Datasheet > 存储 > SRAM> AS7C33128PFD18B-133TQI

AS7C33128PFD18B-133TQI

更新时间： 2024-11-01 22:25:03

品牌	Logo	应用领域
ALSC		静态存储器
页数	文件大小	规格书
19页	538K
描述
3.3V 128K x 18 pipeline burst synchronous SRAM

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AS7C33128PFD18B

February 2005

3.3V 128K × 18 pipeline burst synchronous SRAM

Features

• Multiple chip enables for easy expansion

• 3.3V core power supply

• Organization: 131,072 words × 18 bits

• Fast clock speeds to 200 MHz

• Fast clock to data access: 3.0/3.5/4.0 ns

• Fast OE access time: 3.0/3.5/4.0 ns

• Fully synchronous register-to-register operation

• Double-cycle deselect

• 2.5V or 3.3V I/O operation with separate V

• Linear or interleaved burst control

• Snooze mode for reduced power-standby

• Common data inputs and data outputs

DDQ

• Asynchronous output enable control

• Available in 100-pin TQFP package

• Individual byte write and global write

Logic block diagram

LBO

CLK

ADV

CLK

CLR

Burst logic

128K × 18

Memory

array

ADSC

ADSP

A[16:0]

Address

CLK

GWE

DQb

Byte Write

registers

CLK

BWE

DQa

Byte Write

registers

CLK

CE0

CE1

Output

registers

Input

registers

Enable

CE2

CLK

Enable

delay

Power

down

CLK

DQ [a,b]

Selection guide

–200

–166

–133

7.5

133

Units

Minimum cycle time

MHz

Maximum clock frequency

Maximum clock access time

Maximum operating current

Maximum standby current

200

3.0

375

130

166

3.5

350

100

325

Maximum CMOS standby current (DC)

1/31/05; v.1.2

Alliance Semiconductor

P. 1 of 19

12 3 4 5 6 7...19

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与AS7C33128PFD18B-133TQI相关器件

型号	品牌	获取价格	描述	数据表
AS7C33128PFD18B-133TQIN	ALSC	获取价格	3.3V 128K x 18 pipeline burst synchronous SRAM
AS7C33128PFD18B-133TQIN	ISSI	获取价格	暂无描述
AS7C33128PFD18B-166TQC	ALSC	获取价格	3.3V 128K x 18 pipeline burst synchronous SRAM
AS7C33128PFD18B-166TQCN	ALSC	获取价格	3.3V 128K x 18 pipeline burst synchronous SRAM
AS7C33128PFD18B-166TQCN	ISSI	获取价格	Standard SRAM, 128KX18, 3.5ns, CMOS, PQFP100, 14 X 20 MM, LEAD FREE, TQFP-100
AS7C33128PFD18B-166TQI	ALSC	获取价格	3.3V 128K x 18 pipeline burst synchronous SRAM
AS7C33128PFD18B-166TQI	ISSI	获取价格	Standard SRAM, 128KX18, 3.5ns, CMOS, PQFP100, 14 X 20 MM, TQFP-100
AS7C33128PFD18B-166TQIN	ALSC	获取价格	3.3V 128K x 18 pipeline burst synchronous SRAM
AS7C33128PFD18B-166TQIN	ISSI	获取价格	Standard SRAM, 128KX18, 3.5ns, CMOS, PQFP100, 14 X 20 MM, LEAD FREE, TQFP-100
AS7C33128PFD18B-200TQC	ALSC	获取价格	3.3V 128K x 18 pipeline burst synchronous SRAM