Datasheet > 存储 > SRAM> AS7C33256PFS32A-166TQI

AS7C33256PFS32A-166TQI

更新时间： 2024-02-20 16:40:56

品牌	Logo	应用领域
ALSC		静态存储器
页数	文件大小	规格书
20页	528K
描述
3.3V 256K x 32/36 pipelined burst synchronous SRAM

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AS7C33256PFS32A-166TQI 数据手册

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AS7C33256PFS32A

AS7C33256PFS36A

Write enable truth table (per byte)

Function

GWE BWE

BWa

BWb

BWc

BWd

Write All Bytes

Write Byte a

Write Byte c and d

Read

Key: X = don’t care, L = low, H = high, n = a, b, c, d; BWE, BWn = internal write signal.

Asynchronous Truth Table

Operation

Snooze mode

I/O Status

High-Z

Dout

Read

High-Z

Write

Din, High-Z

High-Z

Deselected

Burst order table

Interleaved Burst Order (LBO=1)

A1 A0 A1 A0 A1 A0 A1 A0

Linear Burst Order (LBO=0)

A1 A0 A1 A0 A1 A0 A1 A0

Starting Address

First increment

0 0

0 1

1 0

1 1

0 1

0 0

1 1

1 0

1 1

0 0

0 1

1 1

1 0

0 1

0 0

Starting Address

First increment

0 0

0 1

1 0

1 1

0 1

1 0

1 1

0 0

1 0

1 1

0 0

0 1

1 1

0 0

0 1

1 0

Second increment

Third increment

Second increment

Third increment

11/30/04, v.3.1

Alliance Semiconductor

P. 6 of 20

1...3 4 567 8 9...20

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与AS7C33256PFS32A-166TQI相关器件

型号	品牌	描述	获取价格	数据表
AS7C33256PFS32A-166TQIN	ALSC	3.3V 256K x 32/36 pipelined burst synchronous SRAM	获取价格
AS7C33256PFS32A2-100BC	ISSI	SRAM	获取价格
AS7C33256PFS32A2-100TQC	ISSI	Standard SRAM, 256KX32, 12ns, CMOS, PQFP100, 14 X 20 MM, TQFP-100	获取价格
AS7C33256PFS32A2-100TQI	ISSI	Standard SRAM, 256KX32, 12ns, CMOS, PQFP100, 14 X 20 MM, TQFP-100	获取价格
AS7C33256PFS32A2-133BC	ISSI	SRAM	获取价格
AS7C33256PFS32A2-133BI	ISSI	SRAM	获取价格