Datasheet > CY7C1480V33_13

CY7C1480V33_13

更新时间： 2024-09-18 12:27:51

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		静态存储器
页数	文件大小	规格书
25页	479K
描述
72-Mbit (2 M x 36) Pipelined Sync SRAM

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

CY7C1480V33_13 数据手册

CY7C1480V33

72-Mbit (2 M × 36) Pipelined Sync SRAM

72-Mbit (2

M × 36) Pipelined Sync SRAM

Features

Functional Description

■ Supports bus operation up to 200 MHz

■ Available speed grades are 200 and 167 MHz

■ Registered inputs and outputs for pipelined operation

■ 3.3 V core power supply

The CY7C1480V33 SRAM integrates 2 M × 36 SRAM cells with

advanced 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 (CE₁), depth-expansion

Chip Enables (CE₂and CE₃), Burst Control inputs (ADSC,

ADSP, and ADV), Write Enables (BW_X, and BWE), and Global

Write (GW). Asynchronous inputs include the Output Enable

(OE) and the ZZ pin.

■ 2.5 V/3.3 V I/O operation

■ Fast clock-to-output times

❐ 3.0 ns (for 200 MHz device)

Addresses and chip enables are registered at the rising edge of

the clock when either Address Strobe Processor (ADSP) or

Address Strobe Controller (ADSC) are active. Subsequent burst

addresses can be internally generated as controlled by the

Advance pin (ADV).

■ Provide high performance 3-1-1-1 access rate

■ User selectable burst counter supporting Intel^®Pentium^®

interleaved or linear burst sequences

■ Separate processor and controller address strobes

■ Synchronous self timed writes

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

to initiate a self timed write cycle.This part supports byte write

operations (see "Pin Definitions" on page 5 and "Truth Table" on

page 8 for further details). Write cycles can be one to two or four

bytes wide as controlled by the byte write control inputs. GW

when active LOW causes all bytes to be written.

■ Asynchronous output enable

■ Single cycle chip deselect

■ CY7C1480V33 available in JEDEC-standard Pb-free 100-pin

The CY7C1480V33 operates from a +3.3 V core power supply

while all outputs may operate with either a +2.5 or +3.3 V supply.

All inputs and outputs are JEDEC standard JESD8-5 compatible.

TQFP package

■ IEEE 1149.1 JTAG-Compatible Boundary Scan

■ “ZZ” Sleep Mode option

Selection Guide

Description

Maximum Access Time

200 MHz

3.0

167 MHz Unit

3.4

450

120

Maximum Operating Current

500

Maximum CMOS Standby Current

120

Errata: For information on silicon errata, see "Errata" on page 21. Details include trigger conditions, devices affected, and proposed workaround.

Cypress Semiconductor Corporation

Document Number: 38-05283 Rev. *N

•

198 Champion Court

•

San Jose, CA 95134-1709

•

408-943-2600

Revised June 19, 2013

12 3 4 5 6 7...25

中文翻译

下载PDF

与CY7C1480V33_13相关器件

型号	品牌	获取价格	描述	数据表
CY7C1480V33-167AXC	CYPRESS	获取价格	72-Mbit (2M x 36/4M x 18/1M x 72) Pipelined Sync SRAM
CY7C1480V33-167AXC	INFINEON	获取价格	Synchronous SRAM
CY7C1480V33-167AXCT	CYPRESS	获取价格	Cache SRAM, 2MX36, 3.4ns, CMOS, PQFP100, 14 X 20 MM, 1.40 MM HEIGHT, LEAD FREE, MS-026, TQ
CY7C1480V33-167AXI	CYPRESS	获取价格	72-Mbit (2M x 36/4M x 18/1M x 72) Pipelined Sync SRAM
CY7C1480V33-167AXIT	CYPRESS	获取价格	暂无描述
CY7C1480V33-167BGC	CYPRESS	获取价格	Cache SRAM, 2MX36, 3.4ns, CMOS, PBGA119, 14 X 22 MM, 2.40 MM HEIGHT, PLASTIC, BGA-119
CY7C1480V33-167BZC	CYPRESS	获取价格	72-Mbit (2M x 36/4M x 18/1M x 72) Pipelined Sync SRAM
CY7C1480V33-167BZI	CYPRESS	获取价格	72-Mbit (2M x 36/4M x 18/1M x 72) Pipelined Sync SRAM
CY7C1480V33-167BZXC	CYPRESS	获取价格	72-Mbit (2M x 36/4M x 18/1M x 72) Pipelined Sync SRAM
CY7C1480V33-167BZXI	CYPRESS	获取价格	72-Mbit (2M x 36/4M x 18/1M x 72) Pipelined Sync SRAM

与CY7C1480V33_13相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

21
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

18
SL74HC10N：高性能三输入与非门解析
2024-09-03

95
AIC1781A 电池充电控制器深度解析
2024-09-03

86

产品中心

服务支持

精选活动

关于我们

帮助中心

CY7C1480V33_13

CY7C1480V33_13 数据手册

与CY7C1480V33_13相关器件

与CY7C1480V33_13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

CY7C1480V33_13

CY7C1480V33_13 数据手册

与CY7C1480V33_13相关器件

与CY7C1480V33_13相关文章

您还可以找

您在本页遇到什么问题？