DatasheetsPDF.com

MD51V65165 Dataheets PDF



Part Number MD51V65165
Manufacturers OKI electronic componets
Logo OKI electronic componets
Description 4 /194 /304-Word x 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
Datasheet MD51V65165 DatasheetMD51V65165 Datasheet (PDF)

E2G0146-18-11 ¡ Semiconductor MD51V65165 ¡ Semiconductor This version: Mar. 1998 MD51V65165 4,194,304-Word ¥ 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO DESCRIPTION The MD51V65165 is a 4,194,304-word ¥ 16-bit dynamic RAM fabricated in Oki's silicon-gate CMOS technology. The MD51V65165 achieves high integration, high-speed operation, and low-power consumption because Oki manufactures the device in a quadruple-layer polysilicon/double-layer metal CMOS process. The MD51V65165 is available.

  MD51V65165   MD51V65165



Document
E2G0146-18-11 ¡ Semiconductor MD51V65165 ¡ Semiconductor This version: Mar. 1998 MD51V65165 4,194,304-Word ¥ 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO DESCRIPTION The MD51V65165 is a 4,194,304-word ¥ 16-bit dynamic RAM fabricated in Oki's silicon-gate CMOS technology. The MD51V65165 achieves high integration, high-speed operation, and low-power consumption because Oki manufactures the device in a quadruple-layer polysilicon/double-layer metal CMOS process. The MD51V65165 is available in a 50-pin plastic SOJ or 50-pin plastic TSOP. FEATURES • 4,194,304-word ¥ 16-bit configuration • Single 3.3 V power supply, ±0.3 V tolerance • Input : LVTTL compatible, low input capacitance • Output : LVTTL compatible, 3-state • Refresh : RAS-only refresh : 4096 cycles/64 ms CAS before RAS refresh, hidden refresh : 4096 cycles/64 ms • Fast page mode with EDO, read modify write capability • CAS before RAS refresh, hidden refresh, RAS-only refresh capability • Package options: 50-pin 400 mil plastic SOJ (SOJ50-P-400-0.80) (Product : MD51V65165-xxJA) 50-pin 400 mil plastic TSOP (TSOPII50-P-400-0.80-1K) (Product : MD51V65165-xxTA) xx indicates speed rank. PRODUCT FAMILY Family MD51V65165-50 MD51V65165-60 Access Time (Max.) tRAC tAA tCAC tOEA 50 ns 25 ns 13 ns 13 ns 60 ns 30 ns 15 ns 15 ns Cycle Time Power Dissipation (Min.) Operating (Max.) Standby (Max.) 84 ns 104 ns 504 mW 432 mW 1.8 mW 1/16 ¡ Semiconductor PIN CONFIGURATION (TOP VIEW) VCC 1 DQ1 2 DQ2 3 DQ3 4 DQ4 5 VCC 6 DQ5 7 DQ6 8 DQ7 9 DQ8 10 NC 11 VCC 12 WE 13 RAS 14 NC 15 NC 16 NC 17 NC 18 A0 19 A1 20 A2 21 A3 22 A4 23 A5 24 VCC 25 ࣿऀ 50 VSS VCC 1 49 DQ16 48 DQ15 47 DQ14 46 DQ13 45 VSS 44 DQ12 43 DQ11 42 DQ10 41 DQ9 40 NC 39 VSS DQ1 2 DQ2 3 DQ3 4 DQ4 5 VCC 6 DQ5 7 DQ6 8 DQ7 9 DQ8 10 NC 11 VCC 12 WE 13 38 LCAS 37 UCAS 36 OE 35 NC 34 NC 33 NC 32 A11R 31 A10R 30 A9 29 A8 28 A7 27 A6 26 VSS RAS 14 NC 15 NC 16 NC 17 NC 18 A0 19 A1 20 A2 21 A3 22 A4 23 A5 24 VCC 25 MD51V65165 50 VSS 49 DQ16 48 DQ15 47 DQ14 46 DQ13 45 VSS 44 DQ12 43 DQ11 42 DQ10 41 DQ9 40 NC 39 VSS 38 LCAS 37 UCAS 36 OE 35 NC 34 NC 33 NC 32 A11R 31 A10R 30 A9 29 A8 28 A7 27 A6 26 VSS 50-Pin Plastic SOJ 50-Pin Plastic TSOP (K Type) Function Address Input Row Address Strobe Lower Byte Column Address Strobe Upper Byte Column Address Strobe Data Input/Data Output Output Enable Write Enable Power Supply (3.3 V) Ground (0 V) No Connection Pin Name A0 - A9, A10R, A11R RAS LCAS UCAS DQ1 - DQ16 OE WE VCC VSS NC Note : The same power supply voltage must be provided to every VCC pin, and the same GND voltage level must be provided to every VSS pin. 2/16 ¡ Semiconductor MD51V65165 BLOCK DIAGRAM WE I/O Controller I/O Controller 10 8 RAS LCAS UCAS Timing Generator OE Output Buffers 8 DQ1 - DQ8 8 Column Address Buffers Internal Address Counter 10 Column Decoders Input Buffers 8 A0 - A9 10 Refresh Control Clock Sense Amplifiers 16 I/O Selector 16 8 A10R, A11R 2 Row Row Address 12 DecoBuffers ders Input Buffers 8 Wor.


MD51V64405 MD51V65165 MD51V65805


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)