Datasheet > CY7C1019CV33_11

CY7C1019CV33_11

更新时间： 2022-10-24 12:12:59

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		/
页数	文件大小	规格书
13页	442K
描述
1-Mbit (128 K × 8) Static RAM Center Power/Ground Pinout

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CY7C1019CV33_11 数据手册

CY7C1019CV33

1-Mbit (128 K × 8) Static RAM

1-Mbit (128

K × 8) Static RAM

Features

Functional Description

■ Temperature Ranges

❐ Industrial: –40 °C to 85 °C

❐ Automotive-A: –40 °C to 85 °C

The CY7C1019CV33 is a high performance CMOS static RAM

organized as 131,072 words by 8 bits. Easy memory expansion

is provided by an active LOW Chip Enable (CE), an active LOW

Output Enable (OE), and tristate drivers. This device has an

automatic power down feature that significantly reduces power

consumption when deselected.

■ Pin and Function compatible with CY7C1019BV33

■ High Speed

❐ t_AA= 10 ns

Writing to the device is accomplished by taking Chip Enable (CE)

and Write Enable (WE) inputs LOW. Data on the eight I/O pins

(I/O₀through I/O₇) is then written into the location specified on

the address pins (A₀through A₁₆).

■ CMOS for optimum Speed and Power

■ Data Retention at 2.0 V

Reading from the device is accomplished by taking Chip Enable

(CE) and Output Enable (OE) LOW while forcing Write Enable

(WE) HIGH. Under these conditions, the contents of the memory

location specified by the address pins will appear on the I/O pins.

■ Center Power/Ground Pinout

■ Automatic Power Down when deselected

■ Easy Memory Expansion with CE and OE Options

■ Available in Pb-free 32-pin TSOP II package

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

high impedance state when the device is deselected (CE HIGH),

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

(CE LOW, and WE LOW).

Logic Block Diagram

I/O

INPUT BUFFER

I/O

128K x 8

ARRAY

I/O

POWER

DOWN

COLUMN

DECODER

I/O

Cypress Semiconductor Corporation

Document #: 38-05130 Rev. *K

•

198 Champion Court

•

San Jose, CA 95134-1709

•

408-943-2600

Revised June 8, 2011

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与CY7C1019CV33_11相关器件

型号	品牌	获取价格	描述	数据表
CY7C1019CV33_12	CYPRESS	获取价格	1-Mbit (128 K Ã 8) Static RAM
CY7C1019CV33-10VC	CYPRESS	获取价格	128K x 8 Static RAM
CY7C1019CV33-10VCT	ROCHESTER	获取价格	128KX8 STANDARD SRAM, 10ns, PDSO32, 0.400 INCH, SOJ-32
CY7C1019CV33-10VCT	CYPRESS	获取价格	Standard SRAM, 128KX8, 10ns, CMOS, PDSO32, 0.400 INCH, SOJ-32
CY7C1019CV33-10VI	CYPRESS	获取价格	128K x 8 Static RAM
CY7C1019CV33-10VIT	CYPRESS	获取价格	Standard SRAM, 128KX8, 10ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, SOJ-32
CY7C1019CV33-10ZC	CYPRESS	获取价格	128K x 8 Static RAM
CY7C1019CV33-10ZI	CYPRESS	获取价格	128K x 8 Static RAM
CY7C1019CV33-10ZXA	CYPRESS	获取价格	1-Mbit (128 K × 8) Static RAM Center Power/Gr
CY7C1019CV33-10ZXAT	CYPRESS	获取价格	1-Mbit (128 K × 8) Static RAM Center Power/Gr