J2L0044-17-Y1 MSM548512L MSM548512L2048 84MSRAMCMOS DIP32-P-600-2 MSM548512L- - Datasheet Archive

 

OKI 2008 10 1 OKI OKI OKI 2008 10 1 OKI 193-8550 550-1 http://www.okisemi.com/jp/ J2L0044-17-Y1 1998 1 MSM548512L l 1997 9

 

OKI 2008 10 1 OKI OKI OKI 2008 10 1 OKI 193-8550 550-1 http://www.okisemi.com/jp/ J2L0044-17-Y1 J2L0044-17-Y1 1998 1 MSM548512L MSM548512L l 1997 9 ¡ MSM548512L MSM548512L 524,288-Word×8-Bit PSRAM n MSM548512L2048 MSM548512L2048×256×84MSRAMCMOS 84MSRAMCMOS MSM548512L MSM548512L n l 2048×256×8 l 5V ±10% l CE 80ns l 250mW typ. 500mW 160ns typ. l TTL l l l 204832ms l l WESRAM l 32600milDIP 32525milSOP DIP32-P-600-2 DIP32-P-600-2.54 MSM548512L-xxRS SOP32-P-525-1.27-K MSM548512L-xxGS-K xx n MSM548512L- MSM548512L- 80RS MSM548512L- MSM548512L- 10RS 100ns MSM548512L- MSM548512L- 12RS 120ns MSM548512L- MSM548512L- 80GS 80ns MSM548512L- MSM548512L- 10GS 100ns MSM548512L- MSM548512L- 12GS 120ns 80ns 32 600mil DIP 32 525mil SOP 1/12 MSM548512L MSM548512L l n 32DIP 32DIP A18 1 32 VCC A16 2 31 A15 A14 3 30 A17 A12 4 29 WE A7 5 28 A13 A6 6 27 A8 A5 7 26 A9 A4 8 25 A11 A3 9 24 OE/RFSH A2 10 23 A10 A1 11 22 CE A0 12 , 32SOP 32SOP A18 1 A16 2 32 VCC 31 A15 A14 3 A12 4 30 A17 29 WE A7 5 A6 6 28 A13 27 A8 A5 7 A4 8 26 A9 25 A11 A3 9 A2 10 24 OE/RFSH 23 A10 21 I/O7 A1 11 A0 12 22 CE 21 I/O7 I/O0 13 20 I/O6 I/O1 14 19 I/O5 I/O0 13 I/O1 14 20 I/O6 19 I/O5 I/O2 15 18 I/O4 I/O2 15 VSS 16 18 I/O4 17 I/O3 VSS 16 17 I/O3 A0A18 A0A18 I/O0I/O7 CE OE/RFSH WE VCC 5V VSS 0V 2/12 MSM548512L MSM548512L l n A0 Address Latch Control Memory Matrix (2048×256×8 Row Decoder A10 I/O0 Column I/O Input Data Control I/O7 Column Decoder Address Latch Control A11 A18 Refresh Control CE Timing Pulse Generator OE/RFSH Read/Write Control WE 3/12 MSM548512L MSM548512L l n CE OE/RFSH WE I/O L L H Low Z Read L X L High Z Write L H H High Z H L X High Z Refresh H H X High Z Standby VT -1.07.0 V PD Topr 1.0 W 070 Tstg -55125 Tbias -1085 IOS 50 mA L Low Level Input H High Level Input X Don't Care n l *1 *1 VSS l Ta070 Min. Typ. Max. VCC 4.5 5.0 5.5 V VSS 0 0 0 V VIH 2.4 6.0 V VIL -0.5 0.8 V 4/12 MSM548512L MSM548512L l l VCC5V±10%, VSS0V, Ta070 Min. Typ. Max. ICC1 50 75 mA ISB1 1 2 mA ISB2 100 200 mA ICC2 1 2 mA ICC3 100 200 mA ILI -10 10 mA VCC5.5V, VinVSSVCC ILO -10 10 mA OE/RFSHVIH, VI/OVSSVCC "L" VOL 0.4 V IOL2.1mA "H" VOH 2.4 V IOH-1mA II/OOpen, tcycmin CEVIH, OE/RFSHVIH, Vin0V CEVCC-0.2V, Vin0V OE/RFSHVCC-0.2V CEVIH, OE/RFSHVIL, Vin0V CEVCC-0.2V, Vin0V OE/RFSH0.2V l VCC5V±10%, f1MHz, Ta25 Min. Typ. Max. Cin 8 pF Vin0V CI/O 10 pF VI/O0V 5/12 MSM548512L MSM548512L l l VIH2.4V, VIL0.4V VOH2.0V, VOL0.8V 5ns 1TTL100pF High2.2VLow0.8V VCC5V±10%, Ta070 MSM548 MSM548 512L-80 512L-80 MSM548 MSM548 MSM548 MSM548 512L-10 512L-10 512L-12 512L-12 Min. Max. Min. Max. Min. Max. tRC 160 180 210 ns tRWC 220 240 280 ns CE tCEA 80 100 120 ns OE tOEA 30 30 50 ns High Z tCHZ 25 30 30 ns Low Z tCLZ 20 20 20 ns High Z tOHZ 25 25 30 ns Low Z tOLZ 0 0 0 ns tCE 80n 10m 100n 10m 120n 10m s tP 70 tAS 0 tAH 20 tRCS tRCH tOHC tOCD tWP tCW 80 tDW tDH Low Z ns 0 ns 30 ns 0 0 ns 0 0 ns 15 15 ns 0 0 0 ns 25 30 35 ns 100 120 ns 20 25 30 ns 0 0 0 ns tOW 5 5 5 ns High Z tWHZ 20 25 30 ns 6 tT 3 50 3 50 3 50 ns 11 tRFD 70 70 80 ns tFP tFC tFAS 0 25 0 0 15 6 80 tFAP 70 6 40 40 40 ns 80n 8m 80n 8m 80n 8m s 160 180 210 ns 8 8 8 ms tRFS 600 600 600 ns 2048 tREF 32 32 32 ms 6/12 MSM548512L MSM548512L l 1. 2. 3. ICC1 ICC1 4. 100ms8 5. tT5ns 6. tCHZtOHZtWHZ 7. SRAMCEWE CEWE- 8. CEWEWE 9. OEWE 10. OEWEI/O 11. VIHminVILmax tTVIHminVILmax 12. 204832ms 15ms2048 7/12 , , MSM548512L MSM548512L l n l tRC tCE CE tAS tP tAH Address A0~A18 tRCS tRCH WE tCEA tOHC OE/RSFH tOEA tOLZ tOHZ Dout tCHZ Valid Data-out "H" or "L" l 1OE tRC tCE CE tAS tP tAH Address A0~A18 tCW tWP WE OE/RFSH tOCD tDW Din tWHZ tCLZ tOHZ tDH Valid Data-in tOLZ tCHZ tOW Dout "H" or "L" 8/12 , , , , , MSM548512L MSM548512L l l 2OE tRC tCE CE tAS tP tAH Address A0~A18 tCW WE tWP tOHC OE/RFSH tDW Din Valid Data-in tWHZ tCLZ tDH Dout "H" or "L" l tRWC tP CE tAS tAH Address A0~A18 tCW tRCS WE tRCH tWP tOCD tOHC OE/RFSH tOHZ tOEA Din tOLZ tCLZ Dout tDW tDH Valid Data-in tWHZ tCHZ tOW Valid Data-out "H" or "L" 9/12 , , , , MSM548512L MSM548512L l l tRFD CE tFC tFP tFAP tFC tFP tFAP OE/RFSH "H" or "L" l CE tRFD tFP tFAS tRFS OE/RFSH "H" or "L" 10/12 MSM548512L MSM548512L l n mm DIP32-P-600-2 DIP32-P-600-2.54 42 5m g 4.70 TYP. 11/12 MSM548512L MSM548512L l mm SOP32-P-525-1.27-K 42 5m g 1.32 TYP. SOPQFPTSOPTQFPLQFPSOJQFJPLCCSHPBGA 12/12