CY7C1049GN Datasheet 4-Mbit (512K words x 8 bit) Static RAM

Manufacturer: Cypress (now Infineon)

CY7C1049GN 4-mbit (512k words x 8 bit) static ram by Cypress (now Infineon) - Datasheet Preview

Datasheet Details

Part number	CY7C1049GN
Manufacturer	Cypress (now Infineon)
File Size	432.28 KB
Description	4-Mbit (512K words x 8 bit) Static RAM
Download	CY7C1049GN Download (PDF)

General Description

CY7C1049GN is a high-performance CMOS fast static RAM device organized as 512K words by 8-bits.

Data writes are performed by asserting the Chip Enable (CE) and Write Enable (WE) inputs LOW, while providing the data on I/O0 through I/O7 and address on A0 through A18 pins.

Data reads are performed by asserting the Chip Enable (CE) and Output Enable (OE) inputs LOW and providing the required address on the address lines.

Overview

CY7C1049GN 4-Mbit (512K words × 8 bit) Static RAM 4-Mbit (512K words × 8 bit) Static.

Key Features

High speed.
tAA = 10 ns.
Low active and standby currents.
Active current: ICC = 38 mA typical.
Standby current: ISB2 = 6 mA typical.
Operating voltage range: 1.65 V to 2.2 V, 2.2 V to 3.6 V, and 4.5 V to 5.5 V.
1.0-V data retention.
TTL-compatible inputs and outputs.
Pb-free 36-pin SOJ and 44-pin TSOP II packages Functional.

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