Datasheet > CY7C1362A-225ACT

CY7C1362A-225ACT

更新时间： 2024-11-16 20:45:47

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		静态存储器内存集成电路
页数	文件大小	规格书
28页	561K
描述
Cache SRAM, 512KX18, 2.5ns, CMOS, PQFP100, 14 X 20 MM, 1.40 MM HEIGHT, PLASTIC, TQFP-100

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

CY7C1362A-225ACT 技术参数

生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	LQFP,	针数：	100
Reach Compliance Code：	unknown	ECCN代码：	3A991.B.2.A
HTS代码：	8542.32.00.41	风险等级：	5.73
最长访问时间：	2.5 ns	其他特性：	PIPELINED ARCHITECTURE
JESD-30 代码：	R-PQFP-G100	长度：	20 mm
内存密度：	9437184 bit	内存集成电路类型：	CACHE SRAM
内存宽度：	18	功能数量：	1
端子数量：	100	字数：	524288 words
字数代码：	512000	工作模式：	SYNCHRONOUS
最高工作温度：	70 °C	最低工作温度：
组织：	512KX18	封装主体材料：	PLASTIC/EPOXY
封装代码：	LQFP	封装形状：	RECTANGULAR
封装形式：	FLATPACK, LOW PROFILE	并行/串行：	PARALLEL
认证状态：	Not Qualified	座面最大高度：	1.6 mm
最大供电电压 (Vsup)：	3.63 V	最小供电电压 (Vsup)：	3.135 V
标称供电电压 (Vsup)：	3.3 V	表面贴装：	YES
技术：	CMOS	温度等级：	COMMERCIAL
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	QUAD	宽度：	14 mm
Base Number Matches：	1

CY7C1362A-225ACT 数据手册

CY7C1360A

CY7C1362A

256K x 36/512K x 18 Synchronous

Pipelined Burst SRAM

synchronous peripheral circuitry and a two-bit counter for

internal burst operation. All synchronous inputs are gated by

registers controlled by a positive-edge-triggered Clock Input

(CLK). The synchronous inputs include all addresses, all data

inputs, address-pipelining Chip Enable (CE), depth-expansion

Chip Enables (CE₂and CE₃), burst control inputs (ADSC,

ADSP, and ADV), Write Enables (BWa, BWb, BWc, BWd, and

BWE), and global Write (GW). However, the CE₃chip enable

input is only available for the TA package version.

Features

• Fast access times: 2.5 ns, 3.0 ns, and 3.5 ns

• Fast clock speed: 225, 200, 166, and 150 MHz

• Fast OE access times: 2.5 ns, 3.0 ns, and 3.5 ns

• Optimal for depth expansion (one cycle chip deselect

to eliminate bus contention)

• 3.3V –5% and +10% power supply

• 3.3V or 2.5V I/O supply

• 5V-tolerant inputs except I/Os

• Clamp diodes to V_SSat all inputs and outputs

• Common data inputs and data outputs

• Byte Write Enable and Global Write control

• Multiple chip enables for depth expansion:

three chip enables for A package version and two chip

enables for BG and AJ package versions

Asynchronous inputs include the Output Enable (OE) and

burst mode control (MODE). The data outputs (Q), enabled by

OE, are also asynchronous.

Addresses and chip enables are registered with either

Address Status Processor (ADSP) or Address Status

Controller (ADSC) input pins. Subsequent burst addresses

can be internally generated as controlled by the Burst Advance

Pin (ADV).

• Address pipeline capability

• Address, data, and control registers

• Internally self-timed Write Cycle

• Burst control pins (interleaved or linear burst

sequence)

• Automatic power-down feature available using ZZ

mode or CE deselect

• JTAG boundary scan for BG and AJ package version

• Low-profile119-bump,14-mm×22-mmPBGA(BallGrid

Array) and 100-pin TQFP packages

Address, data inputs, and Write controls are registered on-chip

to initiate self-timed Write cycle. Write cycles can be one to

four bytes wide as controlled by the Write control inputs.

Individual byte Write allows individual byte to be written. BWa

controls DQa. BWb controls DQb. BWc controls DQc. BWd

controls DQd. BWa, BWb, BWc, and BWd can be active only

with BWE being LOW. GW being LOW causes all bytes to be

written. The x18 version only has 18 data inputs/outputs (DQa

and DQb) along with BWa and BWb (no BWc, BWd, DQc, and

DQd).

For the BGA and TQFP AJ package versions, four pins are

used to implement JTAG test capabilities: Test Mode Select

(TMS), Test Data-In (TDI), Test Clock (TCK), and Test

Data-Out (TDO). The JTAG circuitry is used to serially shift

data to and from the device. JTAG inputs use LVTTL/LVCMOS

levels to shift data during this testing mode of operation. The

TA package version does not offer the JTAG capability.

Functional Description

The Cypress Synchronous Burst SRAM family employs

high-speed, low-power CMOS designs using advanced

triple-layer polysilicon, double-layer metal technology. Each

memory cell consists of four transistors and two high-valued

resistors.

The CY7C1360A and CY7C1362A operate from a +3.3V

power supply. All inputs and outputs are LVTTL-compatible.

The CY7C1360A and CY7C1362A SRAMs integrate 262,144

36 and 524,288 × 18 SRAM cells with advanced

Selection Guide

7C1360A-225

7C1362A-225

7C1360A-200

7C1362A-200

7C1360A-166

7C1362A-166

7C1360A-150

7C1362A-150

Unit

Maximum Access Time

2.5

650

3.0

600

3.5

520

3.5

460

Maximum Operating Current

Maximum CMOS Standby Current

Cypress Semiconductor Corporation

•

3901 North First Street

•

San Jose

•

CA 95134

•

408-943-2600

Document #: 38-05258 Rev. *C

Revised January 18, 2003

12 3 4 5 6 7...28

中文翻译

下载PDF

与CY7C1362A-225ACT相关器件

型号	品牌	获取价格	描述	数据表
CY7C1362A-225AJC	CYPRESS	获取价格	256K x 36/512K x 18 Synchronous Pipelined Burst SRAM
CY7C1362A-225BGC	ROCHESTER	获取价格	512KX18 CACHE SRAM, 2.5ns, PBGA119, 14 X 22 MM, 2.40 MM HEIGHT, PLASTIC, BGA-119
CY7C1362A-225BGC	CYPRESS	获取价格	256K x 36/512K x 18 Synchronous Pipelined Burst SRAM
CY7C1362A-225BGCT	CYPRESS	获取价格	Cache SRAM, 512KX18, 2.5ns, CMOS, PBGA119, 14 X 22 MM, 2.40 MM HEIGHT, PLASTIC, BGA-119
CY7C1362B	CYPRESS	获取价格	9-Mbit (256K x 36/512K x 18) Pipelined SRAM
CY7C1362B-166AC	CYPRESS	获取价格	9-Mbit (256K x 36/512K x 18) Pipelined SRAM
CY7C1362B-166AI	CYPRESS	获取价格	9-Mbit (256K x 36/512K x 18) Pipelined SRAM
CY7C1362B-166AJC	CYPRESS	获取价格	9-Mbit (256K x 36/512K x 18) Pipelined SRAM
CY7C1362B-166AJI	CYPRESS	获取价格	9-Mbit (256K x 36/512K x 18) Pipelined SRAM
CY7C1362B-166BGC	CYPRESS	获取价格	9-Mbit (256K x 36/512K x 18) Pipelined SRAM

与CY7C1362A-225ACT相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

11
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

5
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

31
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

13

产品中心

服务支持

精选活动

关于我们

帮助中心

CY7C1362A-225ACT

CY7C1362A-225ACT 技术参数

CY7C1362A-225ACT 数据手册

与CY7C1362A-225ACT相关器件

与CY7C1362A-225ACT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

CY7C1362A-225ACT

CY7C1362A-225ACT 技术参数

CY7C1362A-225ACT 数据手册

与CY7C1362A-225ACT相关器件

与CY7C1362A-225ACT相关文章

您还可以找

您在本页遇到什么问题？