Datasheet > AS7C331MNTD32A-133BCN

AS7C331MNTD32A-133BCN

更新时间： 2024-11-19 20:05:55

品牌	Logo	应用领域
ALSC		时钟 ISM频段静态存储器内存集成电路
页数	文件大小	规格书
26页	550K
描述
ZBT SRAM, 1MX32, 3.8ns, CMOS, PBGA165, LEAD FREE, BGA-165

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November 2004

AS7C331MNTD32A

AS7C331MNTD36A

3.3V 1M × 32/36 Pipelined SRAM with NTD^TM

Features

• Organization: 1,048,576 words × 32 or 36 bits

• NTD^™architecture for efficient bus operation

• Fast clock speeds to 200 MHz

• Fast clock to data access: 3.2/3.5/3.8 ns

• Fast OE access time: 3.2/3.5/3.8 ns

• Fully synchronous operation

• Multiple chip enables for easy expansion

• 3.3V core power supply

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

• Self-timed write cycles

• Interleaved or linear burst modes

• Snooze mode for standby operation

• Boundary Scan using IEEE 1149.1 JTAG function is

• Asynchronous output enable control

• Available in 100-pin TQFP and 165-ball BGA packages available in 165 Ball BGA Package only.

• Byte write enables

• Clock enable for operation hold

Logic block diagram

A[19:0]

Address

Burst logic

CLK

CE0

CE1

CE2

Write delay

addr. registers

CLK

R/W

BWa

Control

logic

CLK

BWb

BWc

BWd

1M x 32/36

SRAM

ADV / LD

LBO

CLK

Array

32/36

DQ[a,b,c,d]

Data

Input

32/36

CLK

32/36

CLK

CEN

CLK

Output

32/36

DQ[a,b,c,d]

Selection guide

-200

-166

-133

7.5

Units

Minimum cycle time

Maximum clock frequency

Maximum clock access time

Maximum operating current

Maximum standby current

200

3.2

450

170

166

3.5

400

150

133

3.8

MHz

350

140

Maximum CMOS standby current (DC)

11/25/04, V 1.5

Alliance Semiconductor

P. 1 of 26

12 3 4 5 6 7...26

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与AS7C331MNTD32A-133BCN相关器件

型号	品牌	获取价格	描述	数据表
AS7C331MNTD32A-133BIN	ALSC	获取价格	ZBT SRAM, 1MX32, 3.8ns, CMOS, PBGA165, LEAD FREE, BGA-165
AS7C331MNTD32A-133TQC	ALSC	获取价格	3.3V 1M x 32/36 Pipelined SRAM with NTD
AS7C331MNTD32A-133TQCN	ALSC	获取价格	3.3V 1M x 32/36 Pipelined SRAM with NTD
AS7C331MNTD32A-133TQI	ALSC	获取价格	3.3V 1M x 32/36 Pipelined SRAM with NTD
AS7C331MNTD32A-133TQIN	ALSC	获取价格	3.3V 1M x 32/36 Pipelined SRAM with NTD
AS7C331MNTD32A-166BCN	ALSC	获取价格	ZBT SRAM, 1MX32, 3.5ns, CMOS, PBGA165, LEAD FREE, BGA-165
AS7C331MNTD32A-166TQC	ALSC	获取价格	3.3V 1M x 32/36 Pipelined SRAM with NTD
AS7C331MNTD32A-166TQCN	ALSC	获取价格	3.3V 1M x 32/36 Pipelined SRAM with NTD
AS7C331MNTD32A-166TQI	ALSC	获取价格	3.3V 1M x 32/36 Pipelined SRAM with NTD
AS7C331MNTD32A-166TQIN	ALSC	获取价格	3.3V 1M x 32/36 Pipelined SRAM with NTD