CY7C1049B - 512K x 8 Static RAM

Cypress Semiconductor

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Datasheet Details

Part number	CY7C1049B
Manufacturer	Cypress Semiconductor
File Size	171.75 KB
Description	512K x 8 Static RAM
Datasheet	CY7C1049B_CypressSemiconductor.pdf

CY7C1049B Product details

Description

1] The CY7C1049B is a high-performance CMOS static RAM organized as 524,288 words by 8 bits.Easy memory expansion Logic Block Diagram Pin Configuration SOJ Top View A0 A1 A2 A3 A4 CE I/O0 I/O1 VCC GND I/O2 I/O3 WE A5 A6 A7 A8 A9 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 NC A18 A17 A16 A15 OE I/O7 I/O6 GND VCC I/O5 I/O4 A14 A13 A12 A11 A10 NC I/O0 INPUT BUFFER A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 I/O1 ROW DECODER I/O2 SENSE AMPS 512K x

Features

High speed.
tAA = 12 ns.
Low active power.
1320 mW (max. ).
Low CMOS standby power (Commercial L version).
2.75 mW (max. ).
2.0V www. DataSheet4U. com Data Retention (400 µW at 2.0V retention).
Automatic power-down when deselected.
TTL-compatible inputs and outputs.
Easy memory expansion with CE and OE features is provided by an active LOW Chip Enable (CE), an active LOW Output Enable (OE), and three-state dri.

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Published: Sep 23, 2008 |