W24512A
64K × 8 HIGH SPEED CMOS STATIC RAM
GENERAL DESCRIPTION
The W24512A is a high speed, low power CMOS static RAM ...
W24512A
64K × 8 HIGH SPEED
CMOS STATIC RAM
GENERAL DESCRIPTION
The W24512A is a high speed, low power
CMOS static RAM organized as 65536 × 8 bits that operates on a single 5-volt power supply. This device is manufactured using Winbond's high performance
CMOS technology.
FEATURES
High speed access time: 25 nS (max.) Low power consumption:
− Active: 800 mW (max.) Single +5V power supply Fully static operation
All inputs and outputs directly TTL compatible Three-state outputs Available packages: 32-pin 300 mil SOJ, 450
mil SOP, and standard type one TSOP (8 mm × 20 mm)
PIN CONFIGURATIONS
BLOCK DIAGRAM
NC NC A14 A12 A7 A6 A5 A4 A3 A2 A1 A0 I/O 1 I/O 2 I/O 3 VSS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
32 VDD 31 A15 3 0 CS2 29 WE 2 8 A13 2 7 A8 2 6 A9 2 5 A11 2 4 OE 2 3 A1 0 2 2 CS1 2 1 I/O 8 2 0 I/O 7 1 9 I/O 6 1 8 I/O 5 1 7 I/O 4
A11 A9 A8 A13
WE CS2 A15 VDD NC
NC
A14 A12
A7 A6 A5 A4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
32-pin TSOP
32 OE 31 A1...
