Orderable Part Numbers Module Part Number SMI064RBSBD01 SMI072RBS
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SMI064RBSBD01 SMI072RBSBD01
Orderable Part Numbers
Module Part Number SMI064RBSBD01 SMI072RBSBD01
Cycle Time 45ns 45ns
Speed 800MHz 800MHz
Revision History
September 2001 Modifed datasheet part number from SMI064/72RBSAD01 SMI064/72RBSBD01 April 2001 Datasheet released.
Corporate Headquarters: 1757, Fremont, 94538, Tel:(510) 623-1231 Fax:(510) 623-1434 E-mail: info@smartm.com
Europe: Kelvin Park South, Kelvin South, East Kilbride, ORH, United Kingdom Tel: +44-870-870-8747 Fax: +44-870-870-8757 Asia/Pacific: Plot Jelawat Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia Tel: +604-3992909 Fax: +604-3992903
SMI064RBSBD01 SMI072RBSBD01
64/72MByte RAMBUS® SO-RIMM- 8Mx16/18 based 160-pin SO-RIMM
Features Configuration Access Time Operating Voltage Device Physicals Lead Finish Length Height sides Non-ECC/ECC 45ns 800MHz 2.5V±5% (except SVDD) Chip Scale Package (CSP) Center Bond Gold 67.60mm 31.25mm Single-sided
Functional Diagram
LDQA0~LDQA8 LDQB0~LDQB8 LROW0~LROW2 LCOL0~LCOL4 LCTM/N LCFM/N LSCK LCMD VREF RDQA0~RDQB8 RDQB0~RDQB8 RROW0~RROW2 RCOL0~RCOL4 RCTM/N RCFM/N RSCK RCMD SOUT VREF
8Mx16/18 Direct RDRAM
8Mx16/18 Direct RDRAM
8Mx16/18 Direct RDRAM
8Mx16/18 Direct RDRAM
SIO0 SIO1
SIO0 SIO1
SIO0 SIO1
SIO0 SIO1
SVDD SA0~SA1 A0~A1 SVDD RDRAM VREF RDRAMs plus near connector
SERIAL EEPROM
Notes Rambus channel signals form loop through SO-RIMM module, with exception chain. LDQA8, LDQB8, RDQA8 RDQB8 present devices. signal pull-down resistor.
specifications this device subject change without notice.)
VCMOS RDRAMs
Corporate Headquarters: 1757, Fremont, 94538, Tel:(510) 623-1231 Fax:(510) 623-1434 E-mail: info@smartm.com Europe: Kelvin Park South, Kelvin South, East Kilbride, ORH, United Kingdom Tel: +44-870-870-8747 Fax: +44-870-870-8757 Asia/Pacific: Plot Jelawat Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia Tel: +604-3992909 Fax: +604-3992903
SMI064RBSBD01 SMI072RBSBD01
Pinouts Names
Name
LDQA8 LDQA6 LDQA4 LDQA2 LDQA0 LCVSS LCTMN LROW1 LCOL4 LCOL2 LCOL0 LDQB0 LDQB2 LDQB4 LDQB6 LSCK SIO1 (SOUT) RSRV1 (NC) RSRV3 (NC) VCMOS RSRV5 (NC)
Name
LDQA7 LDQA5 LDQA3 LDQA1 LCFM LCFMN LROW2 LROW0 LCOL3 LCOL1 LDQB1 LDQB3 LDQB5 LDQB7 LDQB8 LCMD SIO0 (SIN) RSRV2 (NC) RSRV4 (NC) VCMOS RSRV6 (NC)
Name
RSRV7 (NC) VREF SVDD RSCK RDQB8 RDQB7 RDQB5 RDQB3 RDQB1 RCOL1 RCOL3 RROW0 RROW2 RCFMN RCFM RDQA1 RDQA3 RDQA5 RDQA7
Name
RSRV8 (NC) VREF RCMD RDQB6 RDQB4 RDQB2 RDQB0 RCOL0 RCOL2 RCOL4 RROW1 RCTMN RCVSS RDQA0 RDQA2 RDQA4 RDQA6 RDQA8
Corporate Headquarters: 1757, Fremont, 94538, Tel:(510) 623-1231 Fax:(510) 623-1434 E-mail: info@smartm.com Europe: Kelvin Park South, Kelvin South, East Kilbride, ORH, United Kingdom Tel: +44-870-870-8747 Fax: +44-870-870-8757 Asia/Pacific: Plot Jelawat Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia Tel: +604-3992909 Fax: +604-3992903
SMI064RBSBD01 SMI072RBSBD01
Definition
Signal
Pins A11, A13, A15, A17, A19, A21, A23, A25, A27, A29, A31, A33, A37, A48, A50, A52, A54, A56, A58, A60, A62, A66, A68, A70, A72, A74, A76, A78, A80, B11, B13, B15, B17, B19, B21, B23, B25, B27, B29, B31, B33, B37, B48, B50, B52, B54, B56, B58, B60, B62, B64, B66, B68, B70, B72, B74, B76, B78,
Type
Description Ground reference RDRAM core interface. pins.
LCFM LCFMN LCMD
VCMOS
Clock from master. Interface clock used receiving signals from Channel. Positive polarity. Clock from master. Interface clock used receiving signals from Channel. Negative polarity. Serial Command Pin. used read from write control registers. Also used power management. Column bus. 5-pin containing control address information column accesses. Clock master. Interface clock used transmitting signals Channel. Positive polarity. Clock master. Interface clock used transmitting signals Channel. Negative polarity. Data 9-pin carrying byte read write data between Channel RDRAM. LDQA8 present devices. Data 9-bit carrying byte read write data between Channel RDRAM. LDQB8 present devices. bus. 3-pin containing control address information accesses. Clock input. used read from write control registers.
LCOL4~ LCOL0 LCLCTMN
A18, B18, A20, B20,
LDQA8~ LDQA0 LDQB8~ LDQB0 B30, B28, A30, B26, A28, B24, A26, B22,
LROW2~ B14, A16, LROW0 LSCK
VCMOS
Corporate Headquarters: 1757, Fremont, 94538, Tel:(510) 623-1231 Fax:(510) 623-1434 E-mail: info@smartm.com Europe: Kelvin Park South, Kelvin South, East Kilbride, ORH, United Kingdom Tel: +44-870-870-8747 Fax: +44-870-870-8757 Asia/Pacific: Plot Jelawat Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia Tel: +604-3992909 Fax: +604-3992903
SMI064RBSBD01 SMI072RBSBD01
Definition (cont'd)
Signal
Pins A36, B36, A38, B38, A40, B40, A41,
Type
Description These pins connected. These pins reserved future use.
RCFM
VCMOS
Clock from master. Interface clock used receiving signals from Channel. Positive polarity. Clock from master. Interface clock used receiving signals from Channel. Negative polarity. Serial Command Input. used read from write control registers. Also used power management. Column bus. 5-pin containing control address information column accesses. Clock master. Interface clock used transmitting signals Channel. Positive polarity. Clock master. Interface clock used transmitting signals Channel. Negative polarity. Data 9-pin carrying byte read write data between Channel RDRAM. RDQA8 present devices. Data 9-bit carrying byte read write data between Channel RDRAM. RDQB8 present devices. bus. 3-pin containing control address information accesses. Clock input. used read from write control registers. Serial Presence Detect Address Serial Presence Detect Address Serial Presence Detect Clock. Serial Presence Detect Data (Open Collector I/O).
RCFMN RCMD
RCOL4~ B63, A63, B61, A61, RCOL0 RCB69
RCTMN RDQA8~ B79, A79, B77, A77, B75, A75, B73, RDQA0 A73, RDQB8~ A51, A53, B51, A55, B53, A57, B55, RDQB0 B59, RROW2~ A67, B65, RROW0 RSCK
VCMOS SVDD SVDD SVDD SVDD
Corporate Headquarters: 1757, Fremont, 94538, Tel:(510) 623-1231 Fax:(510) 623-1434 E-mail: info@smartm.com Europe: Kelvin Park South, Kelvin South, East Kilbride, ORH, United Kingdom Tel: +44-870-870-8747 Fax: +44-870-870-8757 Asia/Pacific: Plot Jelawat Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia Tel: +604-3992909 Fax: +604-3992903
SMI064RBSBD01 SMI072RBSBD01
Definition (cont'd)
Signal
Pins
Type VCMOS
Description Serial I/O. reading from writing control registers. Attaches SIO0 first RDRAM module. Serial I/O. reading from writing control registers. Attaches SIO1 last RDRAM module. Voltage. Used signals SCL, SDA, SWE, SA0, SA2.
SOUT
VCMOS
SVDD VCMOS VREF
A39, A35, A44, A46, B35, B44, B46, A42, SVDD
Serial Presence Detect Write Protect (active high). When low, written well read. CMOS Voltage. Used signals CMD, SCK, SIN, SOUT. Supply voltage RDRAM core interface logic. Logic threshold reference voltage signals
Absolute Maximum Ratings
Symbol VI,ABS VDD,ABS TSTORE
Parameter Voltage applied CMOS with respect Voltage with respect Storage temperature
Unit
Corporate Headquarters: 1757, Fremont, 94538, Tel:(510) 623-1231 Fax:(510) 623-1434 E-mail: info@smartm.com
Europe: Kelvin Park South, Kelvin South, East Kilbride, ORH, United Kingdom Tel: +44-870-870-8747 Fax: +44-870-870-8757 Asia/Pacific: Plot Jelawat Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia Tel: +604-3992909 Fax: +604-3992903
SMI064RBSBD01 SMI072RBSBD01
Recommended Electrical Conditions Symbol VCMOS VREF VIL, CMOS Supply voltage CMOS power supply 2.5V controllers: 1.8V controllers: Reference voltage input voltage input high voltage CMOS input voltage Parameter Conditions 0.13 0.13 VREF VREF 0.5VCMOS 0.25 0.13 0.25 VREF VREF 0.5VCMOS 0.25 VCMOS VCMOS 10.0 10.0 Unit
VIH, CMOS CMOS input high voltage VOL, CMOS CMOS output voltage IOL, CMOS VOH, CMOS CMOS output high voltage IOH, CMOS -0.25mA IREF ISCK, ISIN, SOUT VREF current VREF,Max CMOS input leakage current VCMOS VDD) CMOS input leakage current VCMOS VDD)
Electrical Specifications Symbol Parameter Conditions Module Impedance Propagation Delay, signals Propagation Delay variation signals with respect average clock delay TPD-CMOS Propagation Delay variation signals with respect average clock delay V/VIN VXF/VIN VXB/VIN Attenuation Limit Forward crosstalk coefficient (300ps input risetime 20%-80%) Backward crosstalk coefficient (300ps input risetime 20%-80%) -250 24.3 29.7 1060 Unit Ohms
Average clock delay defined average delay from finger finger clock nets (CTM, CTMN, CFM, CFMN).
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Europe: Kelvin Park South, Kelvin South, East Kilbride, ORH, United Kingdom Tel: +44-870-870-8747 Fax: +44-870-870-8757 Asia/Pacific: Plot Jelawat Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia Tel: +604-3992909 Fax: +604-3992903
SMI064RBSBD01 SMI072RBSBD01
Supply Current Profile
IDD1 IDD2 IDD3 IDD4 IDD5 IDD6
SO-RIMM Module Power Test Conditions RDRAM Read, balance mode RDRAM Read, balance Standby mode RDRAM Read, balance Active mode RDRAM Write, balance mode RDRAM Write, balance Standby mode RDRAM Write, balance Active mode
-800 1020 1120
Unit
Notes
Notes Actual power will depend individual RDRAM component specifications, memory controller usage patterns. Power does include refresh current. x16/x18 RDRAM data width.
Corporate Headquarters: 1757, Fremont, 94538, Tel:(510) 623-1231 Fax:(510) 623-1434 E-mail: info@smartm.com
Europe: Kelvin Park South, Kelvin South, East Kilbride, ORH, United Kingdom Tel: +44-870-870-8747 Fax: +44-870-870-8757 Asia/Pacific: Plot Jelawat Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia Tel: +604-3992909 Fax: +604-3992903
SMI064RBSBD01 SMI072RBSBD01
Timing Parameters following timing parameters from RDRAMs pins, SO-RIMM module. Please refer RDRAM datasheet detailed timing diagrams.
Parameter
Description
-800
Units
tRAS
Cycle time RDRAM banks- interval between ROWA packets with commands same bank. RAS-asserted time RDRAM bank interval between ROWA packet with command next ROWR packet with PRER command same bank. Precharge time RDRAM banks- interval between ROWR packet with PRERa command next ROWA packet with command same bank.
64µs
tCYCLE CYCLE (note tCYCLE
Precharge-to-precharge time RDRAM device- interval between successive ROWR packets with PRERa commands banks same device.
tCYCLE
RAS-to-RAS time RDRAM device- interval between successive ROWA packets with commands banks same device. RAS-to-CAS Delay interval from ROWA packet with commands COLC packet with command. Note RAS-to-CAS delay seen RDRAM core (tRCD,CORE) equal tRCD,CORE tRCD because differences column paths through RDRAM interface. Access Delay minimum interval from command read data. Write Delay (interval from command write data). CAS-to-CAS time RDRAM bank interval between successive COLC commands. Length ROWA, ROWR, COLC, COLM COLX packet. Interval from COLC packet with command COLC packet which causes retire, COLM packet with bytemask.
tCYCLE
tRCD
tCYCLE
tCAC tCWD tPACKET tRTR
tCYCLE tCYCLE tCYCLE tCYCLE tCYCLE
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SMI064RBSBD01 SMI072RBSBD01
Timing Parameter
Parameter
Description
-800
Units
tOFFP
interval (offset) from COLC packet with command, from COLC packet with retire command (after automatic precharge), from COLX packet with PREX command equivalent ROWR packet with PRER. Interval from last COLC packet with command ROWR packet with PRER. Interval from last COLC packet with automatic retire command ROWR packet with PRER.
tCYCLE
tRDP tRTP
tCYCLE tCYCLE
equivalent PREC PREX command. This constraint imposed core, therefore units rather than cycle.
Corporate Headquarters: 1757, Fremont, 94538, Tel:(510) 623-1231 Fax:(510) 623-1434 E-mail: info@smartm.com
Europe: Kelvin Park South, Kelvin South, East Kilbride, ORH, United Kingdom Tel: +44-870-870-8747 Fax: +44-870-870-8757 Asia/Pacific: Plot Jelawat Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia Tel: +604-3992909 Fax: +604-3992903
SMI064RBSBD01 SMI072RBSBD01
Physical Dimensions 160-pin SORIMM Module
67.60 59.00
2.21 Max.
31.25
17.50
Detail 29.25
29.25
Detail 32.85
3.99± 0.10
1.65
1.01 ±0.10
5.00±0.10x2
1.00 ±0.10
4.00 0.65 4.00 0.10 1.50± 0.10 Detail Detail 2.55 min. 0.15 max. 0.43 0.03 0.25 max. 0.15 max.
dimensions millimeters with ±0.13mm tolerance unless specified otherwise.)
Corporate Headquarters: 1757, Fremont, 94538, Tel:(510) 623-1231 Fax:(510) 623-1434 E-mail: info@smartm.com
Europe: Kelvin Park South, Kelvin South, East Kilbride, ORH, United Kingdom Tel: +44-870-870-8747 Fax: +44-870-870-8757 Asia/Pacific: Plot Jelawat Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia Tel: +604-3992909 Fax: +604-3992903
SMI064RBSBD01 SMI072RBSBD01
Corporate Headquarters: 1757, Fremont, 94538, Tel:(510) 623-1231 Fax:(510) 623-1434 E-mail: info@smartm.com
Europe: Kelvin Park South, Kelvin South, East Kilbride, ORH, United Kingdom Tel: +44-870-870-8747 Fax: +44-870-870-8757 Asia/Pacific: Plot Jelawat Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia Tel: +604-3992909 Fax: +604-3992903
SMI064RBSBD01 SMI072RBSBD01
Corporate Headquarters: 1757, Fremont, 94538, Tel:(510) 623-1231 Fax:(510) 623-1434 E-mail: info@smartm.com
Europe: Kelvin Park South, Kelvin South, East Kilbride, ORH, United Kingdom Tel: +44-870-870-8747 Fax: +44-870-870-8757 Asia/Pacific: Plot Jelawat Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia Tel: +604-3992909 Fax: +604-3992903
SMI064RBSBD01 SMI072RBSBD01
Ordering Information
SMART Modular Technologies Product Category SO-RIMM Module w/Heat Sink Module Density 64MB 72MB Design Rambus Revision Revision Device Vendor Samsung Device Revision Revision Module Access Speed 45ns/800MHz Custom Option
Corporate Headquarters: 1757, Fremont, 94538, Tel:(510) 623-1231 Fax:(510) 623-1434 E-mail: info@smartm.com
Europe: Kelvin Park South, Kelvin South, East Kilbride, ORH, United Kingdom Tel: +44-870-870-8747 Fax: +44-870-870-8757 Asia/Pacific: Plot Jelawat Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia Tel: +604-3992909 Fax: +604-3992903
SMI064RBSBD01 SMI072RBSBD01
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