Datasheet > AS5SS512K36

AS5SS512K36

更新时间： 2024-11-07 06:37:55

品牌	Logo	应用领域
AUSTIN		静态存储器
页数	文件大小	规格书
15页	743K
描述
512K x 36 SSRAM Flow-Through SRAM No Bus Latency

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AS5SS512K36 数据手册

SSRAM

AS5SS512K36

Austin Semiconductor, Inc.

PIN ASSIGNMENT

512K x 36 SSRAM

Flow-Through SRAM

(Top View)

No Bus Latency

100-Pin TSOP (DQ)

AVAILABLE AS MILITARY

SPECIFICATIONS

•MIL-STD-883

FEATURES

• Pin compatible and functionally equivalent to ZBT devices.

• Supports 133MHz bus operations with zero wait states

-Data is transferred on every clock

• Internally self-timed output buffer control to eliminate the need to

use asynchronous OE\

• Registered inputs for Flow-Through operation

• Byte Write capability

• Common I/O architecture

• Fast clock-to-output times

-7.5ns (for 133 MHz device)*

-8.5ns (for 117 MHz device)

• Single 3.3V -5% and +1-% power supply V_DD

• Separate V_DDfor 3.3V or 2.5V I/O

• Clock Enable (CEN\) pin to suspend operation

• Synchronous self-timed writes

• Available in 100-pin TSOP package.**

• Burst Capability - linear or interleaved burst order

OPTIONS

• Timing

MARKING

7.5ns access

8.5ns access

-7.5*

-8.5

• Operating Temperature Ranges

Military (-55^oC to +125^oC)

Industrial (-40^oC to +85^oC)

• Package(s)**

100-pin TSOP

All synchronous inputs pass through input registers controlled

by the rising edge of the clock. The clock input is qualified by the

Clock Enable (CEN\) signal, which when deasserted suspends

operation and extends the previous clock cycle.

NOTES:

* 7.5ns speed available with IT option only.

**Contact factory for BGA package interests.

Write operations are controlled by the Byte Write Selects

(BWS\a,b,c,d) and a Write Enable (WE\) input. All writes are

conducted with on-chip synchronous self-timed write circuitry.

Synchronous Chip Enable (CE1\, CE2, CE3\) and an

asynchronous Output Enable (OE\) provide for easy bank selection

and output three-state control. In order to avoid bus contention, the

output drivers are synchronously three-stated during the data portion

of a write sequence.

GENERAL DESCRIPTION

The AS5SS512K36 is 3.3V, 512K by 36 Synchronous-Flow-

Through Burst SRAMs, designed specifically to support unlimited

true back-to-back Read/Write operations without the insertion of wait

states. The AS5SS512K36 is equipped with the advanced no bus

latency logic required to enable consecutive Read/Write operations

with data being transferred on every clock cycle. This feature dra-

matically improves the throughput of data through the SRAM,

especially in systems that require frequent Read/Write transitions.

The AS5SS512K36 is pin compatible and functionally equivalent to

ZBT devices.

For more products and information

please visit our web site at

www.austinsemiconductor.com

Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.

AS5SS512K36

Rev. 0.2 04/09

12 3 4 5 6 7...15

中文翻译

下载PDF

与AS5SS512K36相关器件

型号	品牌	获取价格	描述	数据表
AS5SS512K36DQ-6.5/ET	MICROSS	获取价格	Standard SRAM, 512KX36, 6.5ns, CMOS, PQFP100, TQFP-100
AS5SS512K36DQ-6.5/IT	MICROSS	获取价格	Standard SRAM, 512KX36, 6.5ns, CMOS, PQFP100, TQFP-100
AS5SS512K36DQ-6.5/XT	MICROSS	获取价格	Standard SRAM, 512KX36, 6.5ns, CMOS, PQFP100, TQFP-100
AS5SS512K36DQ-7.5/ET	MICROSS	获取价格	Standard SRAM, 512KX36, 7.5ns, CMOS, PQFP100, TQFP-100
AS5SS512K36DQ-7.5/IT	AUSTIN	获取价格	512K x 36 SSRAM Flow-Through SRAM No Bus Latency
AS5SS512K36DQ-7.5/XT	MICROSS	获取价格	Standard SRAM, 512KX36, 7.5ns, CMOS, PQFP100, TQFP-100
AS5SS512K36DQ-8.5/ET	MICROSS	获取价格	Standard SRAM, 512KX36, 8.5ns, CMOS, PQFP100, TQFP-100
AS5SS512K36DQ-8.5/IT	AUSTIN	获取价格	512K x 36 SSRAM Flow-Through SRAM No Bus Latency
AS5SS512K36DQ-8.5/XT	AUSTIN	获取价格	512K x 36 SSRAM Flow-Through SRAM No Bus Latency
AS5SS512K36DQC-6.5/IT	MICROSS	获取价格	Standard SRAM, 512KX36, 6.5ns, CMOS, PQFP100, TQFP-100

与AS5SS512K36相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

16
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

13
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

37
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

34

产品中心

服务支持

精选活动

关于我们

帮助中心

AS5SS512K36

AS5SS512K36 数据手册

与AS5SS512K36相关器件

与AS5SS512K36相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

AS5SS512K36

AS5SS512K36 数据手册

与AS5SS512K36相关器件

与AS5SS512K36相关文章

您还可以找

您在本页遇到什么问题？