Datasheet > CY7C1069AV33_12

CY7C1069AV33_12

更新时间： 2024-11-29 12:50:27

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		/
页数	文件大小	规格书
12页	445K
描述
2 M Ã 8 Static RAM

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中文翻译

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数据手册

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CY7C1069AV33_12 数据手册

CY7C1069AV33

2 M × 8 Static RAM

M × 8 Static RAM

Features

Functional Description

■ High speed

❐ t_AA= 10 ns

The CY7C1069AV33 is a high performance complementary

metal oxide semiconductor (CMOS) static RAM organized as

2,097,152 words by 8 bits. Writing to the device is accomplished

by enabling the chip (by taking CE₁LOW and CE₂HIGH) and

Write Enable (WE) inputs LOW.

■ Low active power

❐ 990 mW (max)

■ Operating voltages of 3.3 ± 0.3 V

■ 2.0 V data retention

Reading from the device is accomplished by enabling the chip

(CE₁LOW and CE₂HIGH) as well as forcing the Output Enable

(OE) LOW while forcing the WE HIGH. See “Truth Table” on

page 8 for a complete description of Read and Write modes.

■ Automatic power down when deselected

■ TTL-compatible inputs and outputs

■ Easy memory expansion with CE₁and CE₂features

The input/output pins (I/O₀through I/O₇) are placed in a high

impedance state when the device is deselected (CE₁HIGH or

CE₂LOW), the outputs are disabled (OE HIGH), or during a

Write operation (CE₁LOW, CE₂HIGH, and WE LOW).

■ Available in Pb-free 54-pin thin small outline package (TSOP) II

package

The CY7C1069AV33 is available in a 54-pin TSOP II package

with center power and ground (revolutionary) pinout.

Logic Block Diagram

I/O

Data in Drivers

I/O

2048K x 8

ARRAY

I/O

POWER

DOWN

COLUMN

DECODER

I/O

Cypress Semiconductor Corporation

Document Number: 38-05255 Rev. *J

•

198 Champion Court

•

San Jose, CA 95134-1709

•

408-943-2600

Revised November 29, 2010

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CY7C1069AV33-10BAC	CYPRESS	获取价格	2M x 8 Static RAM
CY7C1069AV33-10BAI	CYPRESS	获取价格	2M x 8 Static RAM
CY7C1069AV33-10ZC	CYPRESS	获取价格	2M x 8 Static RAM
CY7C1069AV33-10ZCT	CYPRESS	获取价格	Standard SRAM, 2MX8, 10ns, CMOS, PDSO54, TSOP2-54
CY7C1069AV33-10ZI	CYPRESS	获取价格	2M x 8 Static RAM
CY7C1069AV33-10ZIT	CYPRESS	获取价格	Standard SRAM, 2MX8, 10ns, CMOS, PDSO54, TSOP2-54
CY7C1069AV33-10ZXC	CYPRESS	获取价格	2M x 8 Static RAM
CY7C1069AV33-10ZXCT	CYPRESS	获取价格	Standard SRAM, 2MX8, 10ns, CMOS, PDSO54, LEAD FREE, TSOP2-54
CY7C1069AV33-10ZXI	CYPRESS	获取价格	2M x 8 Static RAM
CY7C1069AV33-12BAC	CYPRESS	获取价格	2M x 8 Static RAM