HYMP125R72 PC2-3200 DDR2-400 PC2-4300 DDR2-533 MO-237 PC2-5300 DDR2-667 SSTL18 - Datasheet Archive

 

DDR2 SDRAM Registered DIMM HYMP125R72(L)8 Revision History No. 0.1 History Draft Date Defined target spec. May. 2004 Corrected

 

256Mx72 bits DDR2 SDRAM Registered DIMM HYMP125R72 HYMP125R72(L)8 Revision History No. 0.1 History Draft Date Defined target spec. May. 2004 Corrected Pin assignment table Remark Nov. 2004 This document is a general product description and is subject to change without notice. Hynix Semiconductor does not assume any responsibility for use of circuits described. No patent licenses are implied. Rev. 0.1 / Nov. 2004 1 256Mx72 bits DDR2 SDRAM Registered DIMM HYMP125R72 HYMP125R72(L)8 DESCRIPTION Hynix HYMP125R72 HYMP125R72(L)8 series is registered 240-pin double data rate 2 Synchronous DRAM Dual In-Line Memory Modules(DIMMs) which are organized as 256Mx72 high-speed memory arrays. Hynix HYMP125R72 HYMP125R72(L)8 series consists of eighteen 128Mx8 DDR2 SDRAMs in 68 ball FBGA chipsize packages. Hynix HYMP125R72 HYMP125R72(L)8 series provide a high performance 8-byte interface in 133.35mm width form factor of industry stanard. It is suitable for easy interchange and addition. Hynix HYMP125R72 HYMP125R72(L)8 series is designed for high speed and offers fully synchronous operations referenced to both rising and falling edges of differential clock inputs. While all addresses and control inputs are latched on the rising edges of the clock, Data, Data strobes and Write data masks inputs are sampled on both rising and falling edges of it. The data paths are internally pipelined and 4-bit prefetched to achieve very high bandwidth. All input and output voltage levels are compatible with SSTL_1.8. High speed frequencies, programmable latencies and burst lengths allow variety of device operation in high performance memory system. Hynix HYMP125R72 HYMP125R72(L)8 series incorporates SPD(serial presence detect). Serial presence detect function is implemented via a serial 2,048-bit EEPROM. The first 128 bytes of serial PD data are programmed by Hynix to identify DIMM type, capacity and other the information of DIMM and the last 128 bytes are available to the customer. FEATURES · 2GB (256M x 72) Registered DDR2 DIMM based on 64Mx8 DDR2 SDRAMs · JEDEC standard Double Data Rate2 Synchronous DRAMs (DDR2 SDRAMs) with 1.8V +/- 0.1V Power Supply · JEDEC Standard 240-pin dual in-line memory module (DIMM) Error Check Correction (ECC) Capability · All inputs and outputs are compatible with SSTL_1.8 interface · OCD (Off-Chip Driver Impedance Adjustment) and ODT (On-Die Termination) Fully differential clock operations (CK & /CK) · Programmable CAS Latency 3 / 4 /5 supported · Programmable Burst Length 4 / 8 with both sequential and interleave mode · All inputs and outputs SSTL_1.8 compatible · Auto refresh and self refresh supported · · · 7.8us refresh period at Lower than TCASE 85, 3.9us( 85 TCASE 95) · Serial Presence Detect(SPD) with EEPROM · DDR2 SDRAM Package: 68ball FBGA ORDERING INFORMATION Type Part No. Description CL-tRCD-tRP HYMP125R72 HYMP125R72(L)8-E4 4-4-4 HYMP125R72 HYMP125R72(L)8-E3 Form Factor 3-3-3 PC2-3200 PC2-3200 (DDR2-400 DDR2-400) HYMP125R72 HYMP125R72(L)8-C5 PC2-4300 PC2-4300 (DDR2-533 DDR2-533) HYMP125R72 HYMP125R72(L)8-C4 Two rank 1GB Reg. DIMM 5-5-5 4-4-4 HYMP125R72 HYMP125R72(L)8-Y6 6-6-6 HYMP125R72 HYMP125R72(L)8-Y5 240pin Registered DIMM 133.35 mm x 30,00 mm (MO-237 MO-237) 5-5-5 PC2-5300 PC2-5300 (DDR2-667 DDR2-667) This document is a general product description and is subject to change without notice. Hynix Semiconductor does not assume any responsibility for use of circuits described. No patent licenses are implied. Rev. 0.1 / Nov. 2004 2 HYMP125R72 HYMP125R72(L)8 Input/Output Functional Description Symbol Type Polarity Pin Description CK0~CK1 IN Positive Edge Positive line of the differential pair of system clock inputs that drives input to the on-DIMM PLL. CK0~CK1 IN Negative Edge Negative line of the differential pair of system clock inputs that drives input to the on-DIMM PLL. CKE0~CKE1 IN Active High Activates the DDR2 SDRAM CK signal when high and deactivates the CK signal when low. By deactivating the clocks, CKE low initiates the Power Down mode or the Self Refresh mode. S0~S1 IN Active Low Enables the associated DDR2 SDRAM command decoder when low and disables the command decoder when high. When the command decoder is disabled, new commands are ignored but previous operations continue. Rank 0 is selected by S0; Rank 1 is selected by S1 ODT0~ODT1 IN Active High On-Die Termination signals. RAS, CAS, WE IN Active Low When sampled at the positive rising edge of the clock. RAS,CAS and WE(ALONG WITH S) define the command being entered. Vref Supply Reference voltage for SSTL18 SSTL18 inputs VDDQ Supply Power supplies for the DDR2 SDRAM output buffers to provide improved noise immunity. For all current DDR2 unbuffered DIMM designs, VDDQ shares the same power plane as VDD pins. BA0~BA2 IN - Selects which DDR2 SDRAM internal bank of four is activated. During a Bank Activate command cycle, Address input difines the row address(RA0~RA12) During a Read or Write command cycle, Address input defines the column address when sampled at the cross point of the rising edge of CK and falling edge of CK. In addition to the column address, AP is used to invoke autoprecharge operation at the end of the burst read or write cycle. If AP is high., autoprecharge is selected and BA0-BAn defines the bank to be precharged. If AP is low, autoprecharge is disabled. During a Precharge command cycle., AP is used in conjunction with BA0-BAn to control which bank(s) to precharge. If AP is high, all banks will be precharged regardless of the state of BA0-BAn inputs. If AP is low, then BA0-BAn are used to define which bank to precharge. A0~A9,A10/AP A10/AP A11~A13 IN - DQ0~DQ63, CB0~CB7 IN - DM0~DM8 IN VDD,VSS Supply DQS0~DQS17 DQS17 I/O Positive Edge Positive line of the differential data strobe for input and output data DQS0~DQS17 DQS17 I/O Negative Edge Negative line of the differential data strobe for input and output data SA0~SA1 IN - These signals are tied at the system planar to either VSS or VDDSPD to configure the serial SPD EEPROM address range. SDA I/O - This is a bidirectional pin used to transfer data into or out of the SPD EEPROM. A resister may be connected from the SDA bus line to VDDSPD on the system planar to act as a pull up. SCL IN - This signal is used to clock data into and out of the SPD EEPROM. A resistor may be connected from SCL to VDDSPD to act as a pull up on the system board. VDDSPD Supply Power supply for SPD EEPROM. This supply is separate from the VDD/VDDQ power plane. EEPROM supply is operable from 1.7V to 3.6V. RESET IN The RESET pin is connected to the RST pin on the register and to the OE pin on the PLL. When low, all register outputs will be driven low and the PLL clocks to the DRAMs and register(s) will be set to low level (the PLL will remain synchronized with the input clock) Par_In IN Parity bit for the Address and Control bus("1". Odd, "0".Even) Err_Out OUT Parity error found in the Address and Control bus TEST Rev. 0.1 / Nov. 2004 Active High Data and Check Bit Input/Output pins. DM is an input mask signal for write data. Input data is masked when DM is sampled High coincident with that input data during a write access. DM is sampled on both edges of DQS. Although DM pins are input only, the DM loading matches the DQ and DQS loading. Power and ground for the DDR2 SDRAM input buffers, and core logic. VDD and VDDQ pins are tied to VDD/VDDQ planes on these modules. Used by memory bus analysis tools(unused on memory DIMMs) 3 HYMP125R72 HYMP125R72(L)8 PIN DESCRIPTION Pin Pin Description Pin Pin Description CK0 Clock Input,positive line ODT[1:0] CK0 Clock input,negative line VDDQ DQs Power Supply DQ0~DQ63 Data Input/Output CKE0~CKE1 Clock Enable Input On Die Termination Inputs RAS Row Address Strobe CB0~CB7 CAS Column Address Strobe DQS(0~8) Data strobes WE Write Enable DQS(0~8) Data strobes,negative line DM(0~8),DQS(9~17) Data Maskes/Data strobes DQS(9~17) Data strobes,negative line S0 A0~A9,A11~A13 A10/AP A10/AP BA0-BA2 Chip Select Input Address input Address input/Autoprecharge RFU SDRAM Bank Address NC Data check bits Input/Output Reserved for Future Use No Connect SCL Serial Presence Detect(SPD) Clock Input TEST Memory bus test tool(Not Connected and Not Usable on DIMMs) SDA SPD Data Input/Output VDD Core Power SA0~SA2 2 E PROM Address Inputs Par_In Err_Out Parity error found on the Addre RESET Reset Enable VDDQ Parity bit for the Address and Control bus CB0~CB7 VSS VREF VDDSPD I/O Power Supply Ground Reference Power Supply Power Supply for SPD Data Strobe Inputs/Outputs PIN Location 1 pin 121 pin Rev. 0.1 / Nov. 2004 Front Side Back Side 64 pin 65 pin 184 pin 185 pin 120 pin 240 pin 4 HYMP125R72 HYMP125R72(L)8 PIN ASSIGNMENT Pin Name Pin Name Pin Name Pin Name Pin Name Pin 1 VREF 41 VSS 81 DQ33 121 VSS 161 CB4 201 Name VSS 2 VSS 42 CB0 82 VSS 122 DQ4 162 CB5 202 DM4/DQS13 DM4/DQS13 DQS13 DQS13 3 DQ0 43 CB1 83 DQS4 123 DQ5 163 VSS 203 4 DQ1 44 VSS 84 DQS4 124 VSS 164 DM8,DQS17 DQS17 204 VSS 5 VSS 45 DQS8 85 VSS 125 DM0/DQS9 165 DQS17 DQS17 205 DQ38 6 DQS0 46 DQS8 86 DQ34 126 DQS9 166 VSS 206 DQ39 7 DQS0 47 VSS 87 DQ35 127 VSS 167 CB6 207 VSS 8 VSS 48 CB2 88 VSS 128 DQ6 168 CB7 208 DQ44 9 DQ2 49 CB3 89 DQ40 129 DQ7 169 VSS 209 DQ45 10 DQ3 50 VSS 90 DQ41 130 VSS 170 VDDQ 210 VSS 11 VSS 51 VDDQ 91 VSS 131 DQ12 171 NC,CKE1 211 DM5/DQS14 DM5/DQS14 12 DQ8 52 CKE0 92 DQS5 132 DQ13 172 VDD 212 DQS14 DQS14 13 DQ9 53 VDD 93 DQS5 133 VSS 173 A15,NC 213 VSS 14 VSS 54 BA2,NC 94 VSS 134 DM1/DQS10 DM1/DQS10 174 A14,NC 214 DQ46 DQ47 15 DQS1 55 NC,Err_Out 95 DQ42 135 DQS10 DQS10 175 VDDQ 215 16 DQS1 56 VDDQ 96 DQ43 136 VSS 176 A12 216 VSS 17 VSS 57 A11 97 VSS 137 RFU 177 A9 217 DQ52 18 RESET 58 A7 98 DQ48 138 RFU 178 VDD 218 DQ53 19 NC 59 VDD 99 DQ49 139 VSS 179 A8 219 VSS 20 VSS 60 A5 100 VSS 140 DQ14 180 A6 220 RFU 21 DQ10 61 A4 101 SA2 141 DQ15 181 VDDQ 221 RFU 22 DQ11 62 VDDQ 102 NC(TEST) 142 VSS 182 A3 222 VSS 23 VSS 63 A2 103 VSS 143 DQ20 183 A1 223 DM6/DQS15 DM6/DQS15 24 DQ16 64 VDD 104 DQS6 144 DQ21 184 VDD 224 NC,DQS15 DQS15 25 DQ17 105 DQS6 145 VSS 26 VSS 65 VSS 106 VSS 146 DM2/DQS11 DM2/DQS11 185 Key Key 225 VSS CK0 226 DQ54 DQ55 27 DQS2 66 VSS 107 DQ50 147 DQS11 DQS11 186 CK0 227 28 DQS2 67 VDD 108 DQ51 148 VSS 187 VDD 228 VSS 29 VSS 68 NC,Err_Out 109 VSS 149 DQ22 188 A0 229 DQ60 30 DQ18 69 VDD 110 DQ56 150 DQ23 189 VDD 230 DQ61 31 DQ19 70 A10/AP A10/AP 111 DQ57 151 VSS 190 BA1 231 VSS 32 VSS 71 BA0 112 VSS 152 DQ28 191 VDDQ 232 DM7/DQS16 DM7/DQS16 33 DQ24 72 VDDQ 113 DQS7 153 DQ29 192 RAS 233 NC,DQS16 DQS16 34 DQ25 73 WE 114 DQS7 154 VSS 193 S0 234 VSS 35 VSS 74 CAS 115 VSS 155 DM3/DQS12 DM3/DQS12 194 VDDQ 235 DQ62 36 DQS3 75 VDDQ 116 DQ58 156 DQS12 DQS12 195 ODT0 236 DQ63 37 DQS3 76 NC, S1 117 DQ59 157 VSS 196 A13,NC 237 VSS 38 VSS 77 NC, ODT1 118 VSS 158 DQ30 197 VDD 238 VDDSPD 39 DQ26 78 VDDQ 119 SDA 159 DQ31 198 VSS 239 SA0 40 DQ27 79 VSS 120 SCL 160 VSS 199 DQ36 240 SA1 80 DQ32 200 DQ37 NC= No Connect, RFU= Reserved for Future Use. Note: 1. RESET(Pin 18) is connected to both OE of PLL and Reset of register. 2. NC/Err_out (Pin 55) and NC/Par_In(Pin68) are for optional function to check address and command parity. 3. The Test pin(Pin 102) is reserved for bus analysis probes and is not connected on normal memory modules(DIMMs) Rev. 0.1 / Nov. 2004 5 HYMP125R72 HYMP125R72(L)8 FUNCTIONAL BLOCK DIAGRAM /RS1 /RS0 DQS0 /DQS0 DM0,DQS9 DQS9 DQS0 /DQS0 DM0,DQS9 DQS9 DM NU /CS RDQS /RDQS I/O 0 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQS /DQS I/O 1 DM NU /CS RDQS /RDQS I/O 0 DQS /DQS I/O 1 D0 I/O 2 I/O 2 I/O 3 I/O 4 I/O 5 I/O 5 I/O 6 I/O 7 D9 I/O 3 I/O 4 DM NU /CS RDQS /RDQS I/O 0 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 I/O 6 I/O 7 DQS0 /DQS0 DM0,DQS9 DQS9 DQS /DQS I/O 1 I/O 2 DM NU /CS RDQS /RDQS I/O 0 DQS /DQS I/O 1 D4 I/O 2 I/O 3 I/O 4 D13 I/O 3 I/O 4 I/O 5 I/O 5 I/O 6 I/O 7 I/O 6 I/O 7 DQS0 /DQS0 DM0,DQS9 DQS9 DM NU /CS RDQS /RDQS I/O 0 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQS0 /DQS0 DM0,DQS9 DQS9 DQS /DQS I/O 1 DM NU /CS RDQS /RDQS I/O 0 I/O 2 I/O 3 I/O 5 I/O 6 I/O 7 I/O 6 I/O 7 DM /CS NU RDQS /RDQS I/O 0 DQS /DQS I/O 1 DM NU /CS RDQS /RDQS I/O 0 I/O 2 I/O 3 I/O 3 I/O 4 I/O 4 I/O 5 I/O 5 I/O 6 I/O 7 I/O 6 I/O 7 DM /CS NU RDQS /RDQS I/O 0 DQS /DQS I/O 1 DM NU /CS RDQS /RDQS I/O 0 I/O 2 I/O 3 I/O 4 I/O 4 I/O 5 I/O 5 I/O 6 I/O 7 D12 I/O 6 I/O 7 DQS0 /DQS0 DM0,DQS9 DQS9 SC L DM NU /CS RDQS /RDQS I/O 0 CB0 CB1 CB2 CB3 CB4 CB5 CB6 CB7 DQS /DQS I/O 1 DM NU /CS RDQS /RDQS I/O 0 DQS /DQS I/O 2 I/O 4 I/O 5 I/O 6 I/O 7 I/O 6 I/O 7 DM NU /CS RDQS /RDQS I/O 0 DQS /DQS I/O 1 I/O 2 D8 I/O 2 I/O 3 I/O 2 I/O 4 I/O 4 I/O 5 I/O 5 I/O 6 I/O 7 I/O 6 I/O 7 DM NU /CS RDQS /RDQS I/O 0 DQS /DQS I/O 1 I/O 2 DQS /DQS I/O 1 D7 I/O 2 I/O 3 I/O 4 I/O 5 I/O 5 I/O 6 I/O 7 D16 I/O 3 I/O 4 I/O 6 I/O 7 A 1 SA1 V DD SPD Serial PD V DD /V DDQ SD A Serial PD DO-D17 DO-D17 A 1 SA2 V REF DO-D17 DO-D17 V SS I/O 5 I/O 6 I/O 7 DM NU /CS RDQS /RDQS I/O 0 DO-D17 DO-D17 D17 I/O 4 I/O 5 D15 I/O 3 I/O 3 I/O 4 DQS /DQS I/O 1 D6 I/O 1 I/O 2 DM NU /CS RDQS /RDQS I/O 0 I/O 3 A 0 SA0 D14 I/O 3 I/O 5 SC L WP DQS /DQS I/O 1 D5 I/O 4 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63 I/O 3 DM NU /CS RDQS /RDQS I/O 0 I/O 3 DQS /DQS I/O 1 D3 I/O 2 I/O 2 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQS0 /DQS0 DM0,DQS9 DQS9 D11 DQS /DQS I/O 1 DQS /DQS I/O 1 D2 I/O 2 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 z I/O 4 I/O 5 D10 I/O 3 I/O 4 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQS0 /DQS0 DM0,DQS9 DQS9 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQS0 /DQS0 DM0,DQS9 DQS9 I/O 1 D1 I/O 2 DM NU /CS RDQS /RDQS I/O 0 DQS /DQS I/O 6 I/O 7 /CK0 P L L /RESET OE CK0 PCK0 to PCK6, PCK8,PCK9 => CK: SDRAMs D0 toD17 /PCK0 to /PCK6, /PCK8, /PCK9 => /CK: SDRAMs D0 toD17 PCK7 => CK: Register /S0* /S1* BA0 to BA2 A0 to A13 /RAS /CAS /WE CKE0 CKE1 1:2 R E G I S T E R ODT0 ODT1 /RESET* PCK7* Rev. 0.1 / Nov. 2004 /RS0 to /CS :SDRAMs D0 to D8 /PCK7 => /CK: Register /RS1 to /CS :SDRAMs D9 to D17 RBA0 ? RBA2 => BA0 ? BA2: SDRAMs D0 to D17 /RA0 - RA12 => A0 to A12: SDRAMs D0 to D17 Notes: /RRAS =>/RAS: SDRAMs D0 to D17 1. DQ-to-I/O wiring shown as recommanded but may be changed. 2, Unless otherwise noted, resistor value are 22 Ohms +/- 5%. 3. /RS0 and /RS1 alternate between the back and front sides of the DIMM. /RCAS =>/CAS: SDRAMs D0 to D17 /RWE =>/WE: SDRAMs D0 to D17 RCKE0 => CKE0: SDRAMs D0 to D8 RCKE1 => CKE1: SDRAMs D9 to D17 RODT0 => ODT0: SDRAMs D0 to D8 RODT1 => ODT1: SDRAMs D9 to D18 /RST /PCK7* * : /S0 connects to D/CS and /S1 connects to /CSR on a Register. /S1 connects to D/CS and /S0 conntects to /CSR on another Register. * : /RESET,PCK7 and /PCK7 connect to both Registers. Other signals connect to one of two Registers. 6 HYMP125R72 HYMP125R72(L)8 ABSOLUTE MAXIMUM RATINGS Parameter Symbol Value Unit Note Operating temperature(ambient) TOPR 0 ~ +55 o C 1 DRAM Component Case Temperature Range TCASE 0 ~+95 o C 2 Operating Humidity(relative) HOPR 10 to 90 % 1 Storage Temperature TSTG -50 ~ +100 o C 1 Storage Humidity(without condensation) HSTG 5 to 95 o C 1 Barometric Pressure(operating & storage) PBAR 105 to 69 K Pascal 1,3 Note : 1. Stresses greater than those listed may cause permanent damage to the device. This is a stress rating only, and device functional operation at or above the conditions indicated is not implied. Expousure to absolute maximum rating conditions for extended periods may affect reliablility. 2. If the DRAM case temperature is Above 85oC, the Auto-Refresh command interval has to be reduced to tREFI=3.9. For Measurement conditions of TCASE, please refer to the JEDEC document JESD51-2 JESD51-2. 3. Up to 9850 ft. Operating Condtions(AC&DC) DC OPERATING CONDITIONS (SSTL_1.8) Parameter Symbol Min Max Unit Note VDD 1.7 1.9 V VDDQ 1.7 1.9 V 1 Input Reference Voltage VREF 0.49 x VDDQ 0.51 x VDDQ V 2 EEPROM Supply Voltage VDDSPD 1.7 3.6 V Termination Voltage VTT VREF-0.04 VREF+0.04 V 3 Min Max Unit Note Power Supply Voltage Note : 1.VDDQ must be less than or equal to VDD. 2. Peak to peak ac noise on VREF may not exeed +/-2% VREF(dc) 3. VTT of transmitting device must track VREF of receiving device. Input DC Logic Level Parameter Symbol Input High Voltage VIH(DC) VREF + 0.125 VDDQ + 0.3 V Input Low Voltage VIL(DC) -0.30 VREF - 0.125 V Rev. 0.1 / Nov. 2004 7 HYMP125R72 HYMP125R72(L)8 Input AC Logic Level Parameter Symbol Min Max Unit AC Input logic High VIH(AC) VREF + 0.250 - V AC Input logic Low VIL(AC) - VREF - 0.250 Note V AC Input Test Conditions Symbol Condition Value Units Notes VREF Input reference voltage 0.5 * VDDQ V 1 VSWING(MAX) Input signal maximum peak to peak swing 1.0 V 1 SLEW Input signal minimum slew rate 1.0 V/ns 2, 3 Notes: 1. 2. 3. Input waveform timing is referenced to the input signal crossing through the VREF level applied to the device under test. The input signal minimum slew rate is to be maintained over the range from VIL(dc) max to VIH(ac) min for rising edges and the range from VIH(dc) min to VIL(ac) max for falling edges as shown in the below figure. AC timings are referenced with input waveforms switching from VIL(ac) to VIH(ac) on the positive transitions and VIH(ac) to VIL(ac) on the negative transitions. Start of Falling Edge Input Timing Start of Rising Edge Input Timing VSWING(MAX) delta TF Falling Slew = VDDQ VIH(ac) min VIH(dc) min VREF VIL(dc) max VIL(ac) max VSS delta TR VIH(dc) min - VIL(ac) max Rising Slew = delta TF VIH(ac) min - VIL(dc) max delta TR < Figure : AC Input Test Signal Waveform > Rev. 0.1 / Nov. 2004 8 HYMP125R72 HYMP125R72(L)8 Differential Input AC logic Level Symbol Parameter VID (ac) Units Notes VDDQ + 0.6 V 1 0.5 * VDDQ - 0.175 ac differential cross point voltage Max. 0.5 0.5 * VDDQ + 0.175 V 2 ac differential input voltage VIX (ac) Min. 1. VIN(DC) specifies the allowable DC execution of each input of differential pair such as CK, CK, DQS, DQS, LDQS, LDQS, UDQS and UDQS. 2. VID(DC) specifies the input differential voltage |VTR -VCP | required for switching, where VTR is the true input (such as CK, DQS, LDQS or UDQS) level and VCP is the complementary input (such as CK, DQS, LDQS or UDQS) level. The minimum value is equal to VIH(DC) - V IL(DC). VDDQ VTR Crossing point VID VIX or VOX VCP VSSQ < Differential signal levels > Notes: 1. VID(AC) specifies the input differential voltage |VTR -VCP | required for switching, where VTR is the true input signal (such as CK, DQS, LDQS or UDQS) and VCP is the complementary input signal (such as CK, DQS, LDQS or UDQS). The minimum value is equal to V IH(AC) - V IL(AC). 2. The typical value of VIX(AC) is expected to be about 0.5 * VDDQ of the transmitting device and VIX(AC) is expected to track variations in VDDQ . VIX(AC) indicates the voltage at whitch differential input signals must cross. Differential AC output parameters Symbol VOX (ac) Parameter ac differential cross point voltage Min. Max. Units Notes 0.5 * VDDQ - 0.125 0.5 * VDDQ + 0.125 V 1 Notes: 1. The typical value of VOX(AC) is expected to be about 0.5 * V DDQ of the transmitting device and VOX(AC) is expected to track variations in VDDQ . VOX(AC) indicates the voltage at whitch differential output signals must cross. Rev. 0.1 / Nov. 2004 9 HYMP125R72 HYMP125R72(L)8 Output Buffer Levels Output AC Test Conditions Symbol Parameter SSTL_18 Class II Units Notes VOH Minimum Required Output Pull-up under AC Test Load VTT + 0.603 V VOL Maximum Required Output Pull-down under AC Test Load VTT - 0.603 V VOTR Output Timing Measurement Reference Level 0.5 * VDDQ V 1 SSTl_18 Class II Units Notes - 13.4 mA 1, 3, 4 13.4 mA 2, 3, 4 1. The VDDQ of the device under test is referenced. Output DC Current Drive Symbol Parameter IOH(dc) IOL(dc) 1. 2. 3. 4. Output Minimum Source DC Current Output Minimum Sink DC Current VDDQ = 1.7 V; VOUT = 1420 mV. (VOUT - VDDQ)/IOH must be less than 21 ohm for values of VOUT between VDDQ and VDDQ - 280 mV. VDDQ = 1.7 V; VOUT = 280 mV. VOUT/IOL must be less than 21 ohm for values of VOUT between 0 V and 280 mV. The dc value of VREF applied to the receiving device is set to VTT The values of IOH(dc) and IOL(dc) are based on the conditions given in Notes 1 and 2. They are used to test device drive current capability to ensure VIH min plus a noise margin and VIL max minus a noise margin are delivered to an SSTL_18 receiver. The actual current values are derived by shifting the desired driver operating point (see Section 3.3) along a 21 ohm load line to define a convenient driver current for measurement. OCD defalut characteristics Description Parameter Output impedance Pull-up and pull-down mismatch Output slew rate Min 12.6 Nom 1.5 Unit Notes 23.4 ohms 4 ohms 1,2,3 - 5 V/ns 1,4,5,6 0 Sout Max 18 1,2 Note: 1. Absolute Specifications (0°C TCASE +95°C; VDD = +1.8V ±0.1V, VDDQ = +1.8V ±0.1V) 2. Impedance measurement condition for output source dc current: VDDQ = 1.7V; VOUT = 1420mV; (VOUT-VDDQ)/Ioh must be less than 23.4 ohms for values of VOUT between VDDQ and VDDQ-280mV. Impedance measurement condition for output sink dc current: VDDQ = 1.7V; VOUT = 280mV; VOUT/Iol must be less than 23.4 ohms for values of VOUT between 0V and 280mV. 3. Mismatch is absolute value between pull-up and pull-dn, both are measured at same temperature and voltage. 4. Slew rate measured from vil(ac) to vih(ac). 5. The absolute value of the slew rate as measured from DC to DC is equal to or greater than the slew rate as measured from AC to AC. 6. DRAM output slew rate specification applies to 400MT/s & 533MT/s speed bins. Output slew rate at 667&800MT/s will be added with JEDEC process. Rev. 0.1 / Nov. 2004 10 HYMP125R72 HYMP125R72(L)8 PIN Capacitance (VDD=1.8V,VDDQ=1.8V, TA=25. f=1MHz ) Parameter Pin Symbol Min Max Unit Input Capacitance CK0, /CK0 CCK 7 11 pF Input Capacitance CKE, ODT CI1 8 12 pF Input Capacitance /CS CI2 10 15 pF Input Capacitance Address, /RAS, /CAS, /WE CI3 8 12 pF Input Capacitance DQ,DM,DQS, /DQS CIO 10 15 pF Note : 1. Pins not under test are tied to GND. 2. These value are guaranteed by design and tested on a sample basis only. IDD Specifications HYMP125R72 HYMP125R72(L)8 PC2 3200 PC2 4300 PC2 5300 Symbol max. max. max. Unit Operating one bank active-precharge current IDD0 2090 2270 2450 mA Operating one bank active-read-precharge current IDD1 2180 2360 2540 mA Precharge power-down current IDD2P 740 758 776 mA Precharge quiet standby current IDD2Q 1370 1550 1730 mA Precharge standby current IDD2N 1595 1775 1955 mA IDD3P(F) 1100 1190 1280 mA IDD3P(S) 776 794 812 mA Active Standby Current IDD3N 1730 1910 2090 mA Operating burst read current IDD4R 2360 2810 3440 mA Operating Current IDD4W 2450 2900 3530 mA Burst auto refresh current IDD5B 3320 3410 3500 mA IDD6 476 476 476 mA IDD6(L) 440 440 440 mA IDD7 3350 3980 4340 mA Parameter Note Active power-down current Self Refresh Current Operating bank interleave read current Rev. 0.1 / Nov. 2004 11 HYMP125R72 HYMP125R72(L)8 IDD Meauarement Conditions Symbol Conditions Units IDD0 Operating one bank active-precharge current; tCK = tCK(IDD), tRC = tRC(IDD), tRAS = tRASmin(IDD);CKE is HIGH, CS is HIGH between valid commands;Address bus inputs are SWITCHING;Data bus inputs are SWITCHING mA IDD1 Operating one bank active-read-precharge curren ; IOUT = 0mA;BL = 4, CL = CL(IDD), AL = 0; tCK = tCK(IDD), tRC = tRC (IDD), tRAS = tRASmin(IDD), tRCD = tRCD(IDD) ; CKE is HIGH, CS is HIGH between valid commands ; Address bus inputs are SWITCHING ; Data pattern is same as IDD4W mA IDD2P Precharge power-down current ; All banks idle ; tCK = tCK(IDD) ; CKE is LOW ; Other control and address bus inputs are STABLE; Data bus inputs are FLOATING mA IDD2Q Precharge quiet standby current;All banks idle; tCK = tCK(IDD);CKE is HIGH, CS is HIGH; Other control and address bus inputs are STABLE; Data bus inputs are FLOATING mA IDD2N Precharge standby current; All banks idle; tCK = tCK(IDD); CKE is HIGH, CS is HIGH; Other control and address bus inputs are SWITCHING; Data bus inputs are SWITCHING mA IDD3P Active power-down current; All banks open; tCK = tCK(IDD); CKE is LOW; Other control and address bus inputs are STABLE; Data bus inputs are FLOATING Fast PDN Exit MRS(12) = 0 mA Slow PDN Exit MRS(12) = 1 mA IDD3N Active standby current; All banks open; tCK = tCK(IDD), tRAS = tRASmax(IDD), tRP =tRP(IDD); CKE is HIGH, CS is HIGH between valid commands; Other control and address bus inputs are SWITCHING; Data bus inputs are SWITCHING mA IDD4W Operating burst write current; All banks open, Continuous burst writes; BL = 4, CL = CL(IDD), AL = 0; tCK = tCK(IDD), tRAS = tRASmax(IDD), tRP = tRP(IDD); CKE is HIGH, CS is HIGH between valid commands; Address bus inputs are SWITCHING; Data bus inputs are SWITCHING mA IDD4R Operating burst read current; All banks open, Continuous burst reads, IOUT = 0mA; BL = 4, CL = CL(IDD), AL = 0; tCK = tCK(IDD), tRAS = tRASmax(IDD), tRP = tRP(IDD); CKE is HIGH, CS is HIGH between valid commands; Address bus inputs are SWITCHING; Data pattern is same as IDD4W mA IDD5B Burst refresh current; tCK = tCK(IDD); Refresh command at every tRFC(IDD) interval; CKE is HIGH, CS is HIGH between valid commands; Other control and address bus inputs are SWITCHING; Data bus inputs are SWITCHING mA IDD6 Self refresh current; CK and CK at 0V; CKE 0.2V; Other control and address bus inputs are FLOATING; Data bus inputs are FLOATING mA IDD7 Operating bank interleave read current; All bank interleaving reads, IOUT = 0mA; BL = 4, CL = CL(IDD), AL = tRCD(IDD)-1*tCK(IDD); tCK = tCK(IDD), tRC = tRC(IDD), tRRD = tRRD(IDD), tRCD = 1*tCK(IDD); CKE is HIGH, CS is HIGH between valid commands; Address bus inputs are STABLE during DESELECTs; Data pattern is same as IDD4R; - Refer to the following page for detailed timing conditions mA Note: 1. IDD specifications are tested after the device is properly initialized 2. Input slew rate is specified by AC Parametric Test Condition 3. IDD parameters are specified with ODT disabled. 4. Data bus consists of DQ, DM, DQS, DQS, RDQS, RDQS, LDQS, LDQS, UDQS, and UDQS. IDD values must be met with all combinations of EMRS bits 10 and 11. 5. Definitions for IDD LOW is defined as Vin VILAC(max) HIGH is defined as Vin VIHAC(min) STABLE is defined as inputs stable at a HIGH or LOW level FLOATING is defined as inputs at VREF = VDDQ/2 SWITCHING is defined as: inputs changing between HIGH and LOW every other clock cycle (once per two clocks) for address and control signals, and inputs changing between HIGH and LOW every other data transfer (once per clock) for DQ signals not including masks or strobes. Rev. 0.1 / Nov. 2004 12 HYMP125R72 HYMP125R72(L)8 Electrical Characteristics & AC Timings Speed Bins and CL,tRCD,tRP,tRC and tRAS for Corresponding Bin Speed DDR2-667 DDR2-667(Y5) DDR2-667 DDR2-667(Y6) DDR2-533 DDR2-533(C4) DDR2-533 DDR2-533(C5) DDR2-400 DDR2-400(E3) DDR2-400 DDR2-400(E4) Unit Bin(CL-tRCD-tRP) 5-5-5 6-6-6 4-4-4 5-5-5 3-3-3 4-4-4 Parameter min min min min min min CAS Latency 5 6 4 5 3 4 ns tRCD 15 18 15 18.75 15 20 ns tRP 15 18 15 18.75 15 20 ns tRC 55 63 60 63.75 55 65 ns tRAS 40 45 45 45 40 45 ns AC Timing Parameters by Speed Grade DDR2-400 DDR2-400 Parameter DDR2-533 DDR2-533 DDR2-667 DDR2-667 Symbol Unit Min Max Min Max Min Note Max Data-Out edge to Clock edge Skew tAC -600 600 -500 500 -450 450 ps DQS-Out edge to Clock edge Skew tDQSCK -500 500 -500 450 -400 400 ns Clock High Level Width tCH 0.45 0.55 0.45 0.55 0.45 0.55 CK Clock Low Level Width tCL 0.45 0.55 0.45 0.55 0.45 0.55 CK Clock Half Period tHP min (tCL,tCH) - min (tCL,tCH) - min (tCL,tCH) - ns System Clock Cycle Time tCK 5000 8000 3750 8000 3000 8000 ps DQ and DM input hold time tDH 400 - 350 - 300 - ps 1 DQ and DM input setup time tDS 400 - 350 - 300 - ps 1 Control & Address input Pulse Width for each input tIPW 0.6 - 0.6 - 0.6 - tCK DQ and DM input pulse witdth for each input pulse width for each input tDIPW 0.35 - 0.35 - 0.35 - tCK tHZ - tAC max - tAC max - tAC max ps tAC min tAC max tAC min tAC max tAC min tAC max ps 2*tAC min tAC max ps Data-out high-impedance window from CK, /CK DQS low-impedance time from CK/CK tLZ(DQS) DQ low-impedance time from CK/CK tLZ(DQ) DQS-DQ skew for DQS and associated DQ signals tDQSQ - 350 - 300 - tbd ps tQHS - 450 - 400 - tbd ps tQH tHP - tQHS - tHP - tQHS - tHP - tQHS - ps WL - 0.25 WL + 0.25 WL - 0.25 WL + 0.25 tCK DQ hold skew factor DQ/DQS output hold time from DQS 2*tAC min tAC max 2*tAC min tAC max Write command to first DQS latching transition tDQSS WL - 0.25 WL + 0.25 DQS input high pulse width tDQSH 0.35 - 0.35 - 0.35 - tCK DQS input low pulse width tDQSL 0.35 - 0.35 - 0.35 - tCK DQS falling edge to CK setup time tDSS 0.2 - 0.2 - 0.2 - tCK DQS falling edge hold time from CK tDSH 0.2 - 0.2 - 0.2 - tCK Mode register set command cycle time Write postamble Rev. 0.1 / Nov. 2004 tMRD 2 - 2 - 2 - tCK tWPST 0.4 0.6 0.4 0.6 0.4 0.6 tCK 13 HYMP125R72 HYMP125R72(L)8 - continued DDR2 400 Parameter DDR2 533 DDR2 667 Symbol Unit Min Max Min Max Min tWPRE 0.25 - 0.25 - 0.25 - tCK Address and control input hold time tIH 600 - 500 - tbd - ps Address and control input setup time tIS 600 - 500 - tbd - ps Read preamble tRPRE 0.9 1.1 0.9 1.1 0.9 1.1 tCK Read postamble tRPST 0.4 0.6 0.4 0.6 0.4 0.6 tCK Auto-Refresh to Active/Auto-Refresh command period tRFC 127.5 - 127.5 - 127.5 - ns Row Active to Row Active Delay tRRD 7.5 - 7.5 - 7.5 - ns CAS to CAS command delay tCCD 2 Write recovery time tWR 15 - 15 - 15 - ns Auto Precharge Write Recovery + Precharge Time tDAL (tWR/tCK) + (tRP/tCK) - (tWR/tCK) + (tRP/tCK) - (tWR/tCK) + (tRP/tCK) - tCK Write to Read Command Delay tWTR 10 - 7.5 - 7.5 - Note Max ns Write preamble Internal read to precharge command delay 2 2 tCK tRTP 7.5 7.5 7.5 ns Exit self refresh to a non-read command tXSNR tRFC + 10 tRFC + 10 tRFC + 10 ns Exit self refresh to a read command tXSRD 200 - 200 - 200 - tCK tXP 2 - 2 - 2 - tCK Exit active power down to read command tXARD 2 2 2 tCK Exit active power down to read command (Slow exit, Lower power) tXARDS 6 - AL 6 - AL 6 - AL tCK CKE 3 3 3 tCK AOND 2 2 2 2 2 2 tCK AON tAC(min) tAC(max) +1 tAC(min) tAC(max) +1 tAC(min) tAC(max) +0.7 ns AONPD tAC(min)+2 2tCK+tAC 2tCK+tAC 2tCK+tAC tAC(min)+2 tAC(min)+2 (max)+1 (max)+1 (max)+1 ns tAOFD 2.5 2.5 2.5 2.5 2.5 2.5 tCK tAOF tAC(min) tAC(max) + 0.6 tAC(min) tAC(max) + 0.6 tAC(min) tAC(max) + 0.6 ns 2.5tCK+t 2.5tCK+t 2.5tCK+t tAC(min)+2 AC(max)+ tAC(min)+2 AC(max)+ tAC(min)+2 AC(max)+ 1 1 1 ns Exit precharge power down to any non-read command CKE minimum pulse width (high and low pulse width) t t ODT turn-on delay t ODT turn-on ODT turn-on(Power-Down mode) t ODT turn-off delay ODT turn-off ODT turn-off (Power-Down mode) t AOFPD ODT to power down entry latency tANPD 3 3 3 tCK ODT power down exit latency tAXPD 8 8 8 tCK OCD drive mode output delay tOIT 0 tDelay tIS+tCK+tI H Minimum time clocks remains ON after CKE asynchronously drops LOW 12 0 12 tIS+tCK+tI H 0 12 tIS+tCK+tI H ns ns tREFI - 7.8 - 7.8 - 7.8 us 2 tREFI - 3.9 - 3.9 - 3.9 us 3 Average periodic Refresh Interval Note : 1. For details and notes, please refer to the relevant HYNIX component datasheet(HY5PS1G831 HY5PS1G831(L)F). 2. 0°C TCASE 85°C 3. 85°C TCASE 95°C Rev. 0.1 / Nov. 2004 14 HYMP125R72 HYMP125R72(L)8 PACKAGE OUTLINE Front Side 133.35 4.0 max R E G I S T E R 4.0±0.1 30.0 PLL Detail-A Detail-B 1.27 ± 0.10 5.175 63.0 5.0 55.0 5.175 17.80 10.0 Back R E G I S T E R 3.0 3.0 Detail of Contacts B 2.50 1.0 0.8 3.80 2.50 0.20 ± 0.20 Detail of Contacts A ± 0.05 1.50± 0.10 5.00 Note) All dimensions are typical millimeter scale unless otherwise stated. Rev. 0.1 / Nov. 2004 15 SERIAL PRESENCE DETECT SPD SPECIFICATION (256Mx72 Registered DDR2 DIMM) Rev. 0.1 / Nov. 2004 16 HYMP125R72 HYMP125R72(L)8 SERIAL PRESENCE DETECT Byte# Function Description 0 1 2 3 4 5 6 7 8 Number of bytes utilized by module manufacturer Total number of Bytes in SPD device Fundamental memory type Number of row address on this assembly Number of column address on this assembly Number of DIMM ranks Module data width Module data width (continued) Voltage Interface level of this assembly 9 DDR SDRAM cycle time at CL=5 10 DDR SDRAM access time from clock (tAC) 11 12 13 14 15 16 17 18 19 20 21 22 DIMM Configuration type Refresh Rate and Type Primary DDR SDRAM width Error Checking DDR SDRAM data width Reserved Burst Lengths Supported Number of banks on each SDRAM Device CAS latency supported Reserved DIMM Type DDR SDRAM module attributes DDR SDRAM device attributes : General 23 DDR SDRAM cycle time at CL=4(tCK) 24 DDR SDRAM access time from clock at CL=4(tAC) 25 DDR SDRAM cycle time at CL=3(tCK) 26 DDR SDRAM access time from clock at CL=3(tAC) 27 Minimum Row Precharge Time(tRP) 28 Minimum Row Activate to Row Active delay(tRRD) 29 Minimum RAS to CAS delay(tRCD) 30 Minimum active to precharge time(tRAS) 31 Module rank density 32 Address and command input setup time before clock (tIS) 33 Address and command input hold time after clock (tIH) 34 Data input setup time before clock (tDS) 35 Data input hold time after clock (tDH) 36 Write recovery time(tWR) 37 Internal write to read command delay(tWTR) 38 39 Internal read to precharge command delay(tRTP) Memory analysis probe characteristics 40 Extension of byte 41 tRC and byte 42 tRFC 41 Minimum active / auto-refresh time ( tRC) Rev. 0.1 / Nov. 2004 Bin Sort : E3(DDR2 400 3-3-3), E4(DDR2 400 4-4-4), C4(DDR2 533 4-4-4), C5(DDR2 533 5-5-5) Speed Grade all all all all all all all all all E3,E4 C4,C5 E3,E4 C4,C5 all all all all all all all all all all E3,E4,C5 C4 E3,E4,C5 C4 E3,C4 E4,C5 E3,C4 E4,C5 E3, C4 E4 C5 all E3, C4 E4 C5 E3 E4,C4,C5 all E3, E4 C4, C5 E3, E4 C4, C5 E3, E4 C4, C5 E3, E4 C4, C5 all E3, E4 C4, C5 all E3,E4,C4 C5 E3 C4 E4 C5 Function Supported Hexa Value 128 Bytes 256 Bytes DDR2 SDRAM 14 10 30.0 mm/ planar/ 2 ranks 72 Bits SSTL 1.8V 5.0 ns 3.75 ns +/-0.6ns +/-0.5ns ECC 7.8us & Self refresh x8 x8 4,8 4 3, 4, 5 Regular RDIMM Normal Supports weak driver 5.0ns 3.75ns +/-0.6ns +/-0.5ns 5.0ns Undefined +/-0.6ns Undefined 15ns 20ns 18.75ns 7.5ns 15ns 20ns 18.75ns 40ns 45ns 1GB 0.6ns 0.5ns 0.6ns 0.5ns 0.40ns 0.35ns 0.40ns 0.35ns 15ns 10ns 7.5ns 7.5ns Undefined tRC extended tRC extended 55ns 60ns 65ns 63.75ns 80 08 08 0E 0A 61 48 00 05 50 3D 60 50 02 82 08 08 00 0C 04 38 00 01 00 01 50 3D 60 50 50 00 60 00 3C 50 4B 1E 3C 50 4B 28 2D 01 60 50 60 50 40 35 40 35 3C 28 1E 1E 00 06 56 37 3C 41 3F Note 1 1 2 2 2 2 2 2 17 HYMP125R72 HYMP125R72(L)8 - continued Byte# Function Description 43 Minimum auto-refresh to active/auto-refresh command period(tRFC) Maximum cycle time (tCK max) 44 Maximim DQS-DQ skew time(tDQSQ) 45 Maximum read data hold skew factor(tQHS) 46 Speed Grade Function Supported Hexa Value all 127.5ns 7F all E3, E4 C4, C5 E3, E4 C4, C5 8.0ns 0.35ns 0.30ns 0.45ns 0.40ns 15us Undefined 1.0 Hynix JEDEC ID Hynix(Korea Area) HSA(United States Area) HSE(Europe Area) HSJ(Japan Area) Singapore Asia Area H Y M P 1 2 5 R 7 2 8 `-' E C 3 4 5 Blank 80 23 1E 2D 28 0F 00 10 74 FB EE D2 AD 00 0* 1* 2* 3* 4* 5* 48 59 4D 50 31 32 35 52 37 32 38 2D 45 43 33 34 35 20 PLL Relock time 42 47~61 62 63 64 65~71 Superset information(may be used in future) SPD Revision code Checksum for Bytes 0~62 E3 E4 C4 C5 Manufacturer JEDEC ID Code - Manufacturer JEDEC ID Code 72 Manufacturing location 73 74 75 76 77 78 79 80 81 82 83 84 Manufacture part number(Hynix Memory Module) - Manufacture part number(Hynix Memory Module) - Manufacture part number(Hynix Memory Module) Manufacture part number (DDR2 SDRAM) -Manufacture part number(Memory density) Manufacture part number(Module Depth) - Manufacture part number(Module Depth) Manufacture part number(Module type) Manufacture part number(Data width) -Manufacture part number(Data width) Manufacture part number(Component configuration) Manufacture part number(Hyphen) 85 Manufacture part number(Minimum cycle time) 86 -Manufacture part number(Minimum cycle time) 87~90 91 92 93 94 95~98 99~127 128~255 E3, E4 C4, C5 E3 E4,C4 C5 Manufacture part number(T.B.D) Manufacture revision code(for Component) Manufacture revision code (for PCB) Manufacturing date(Year) Manufacturing date(Week) Module serial number Manufacturer specific data (may be used in future) Open for customer use Note 6 00 00 3 3 4 5 5 Function Supported Hexa Value Note L 8 4C 38 Undefined Undefined Note : 1. The bank address is excluded 2. This value is based on the component specification 3. These bytes are programmed by code of date week & date year 4. These bytes apply to Hynix's own Module Serial Number System 5. These bytes undefined and coded as `00h' 6. Refer to Hynix Web Site Byte 83~84, Low Power Part Byte # 83 84 Function Description Manufacture part number(Low power part) Manufacture part number(Component Configuration) Rev. 0.1 / Nov. 2004 Speed Grade 18