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70V9279L

Renesas
Part Number 70V9279L
Manufacturer Renesas
Description HIGH-SPEED 3.3V 32/16K x 16 SYNCHRONOUS DUAL-PORT STATIC RAM
Published Aug 21, 2022
Detailed Description HIGH-SPEED 3.3V 32/16K x 16 SYNCHRONOUS DUAL-PORT STATIC RAM 70V9279/69S/L Features: ◆ True Dual-Ported memory cells w...
Datasheet PDF File 70V9279L PDF File

70V9279L
70V9279L

Overview
HIGH-SPEED 3.
3V 32/16K x 16 SYNCHRONOUS DUAL-PORT STATIC RAM 70V9279/69S/L Features: ◆ True Dual-Ported memory cells which allow simultaneous access of the same memory location ◆ High-speed clock to data access – Commercial: 7.
5/9ns (max.
) – Industrial: 7.
5ns (max.
) ◆ Low-power operation – IDT70V9279/69L Active: 429mW (typ.
) Standby: 1.
32mW (typ.
) ◆ Flow-through or Pipelined output mode on either port via the FT/PIPE pin ◆ Counter enable and reset features ◆ Dual chip enables allow for depth expansion without additional logic ◆ Full synchronous operation on both ports – 4ns setup to clock and 1ns hold on all control, data, and address inputs – Data input, address, and control registers – Fast 6.
5ns clock to data out in the Pipelined output mode – Self-timed write allows fast cycle time – 10ns cycle time, 100MHz operation in Pipelined output mode ◆ Separate upper-byte and lower-byte controls for multiplexed bus and bus matching compatibility ◆ LVTTL- compatible, single 3.
3V (±0.
3V) power supply ◆ Industrial temperature range (–40°C to +85°C) is available for selected speeds ◆ Available in a 128-pin Thin Quad Flatpack (TQFP) package ◆ Green parts available, see ordering information Functional Block Diagram R/WL UBL CE0L CE1L 1 0 0/1 LBL OEL FT/PIPEL I/O8L-I/O15L 0/1 1b 0bb a 1a 0a I/O0L-I/O7L A14L(1) A0L CLKL ADSL CNTENL CNTRSTL NOTE: 1.
A14X is a NC for IDT70V9269.
Counter/ Address Reg.
I/O Control I/O Control MEMORY ARRAY R/WR UBR CE0R 1 0 CE1R 0/1 LBR OER 0a 1a a b0b 1b 0/1 Counter/ Address Reg.
FT/PIPER , I/O8R-I/O15R I/O0R-I/O7R A14R(1) A0R CLKR ADSR CNTENR CNTRSTR 3743 drw 01 1 ©2019 Integrated Device Technology, Inc.
AUGUST 2019 DSC 3743/13 70V9279/69S/L High-Speed 32/16K x 16 Dual-Port Synchronous Static RAM Industrial and Commercial Temperature Ranges Description: The IDT70V9279/69 is a high-speed 32/16K x 16 bit synchronous Dual-Port RAM.
The memory array utilizes Dual-Port memory cells to allow simultaneous access of any addr...


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