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首頁>CY7C131-45NI>規(guī)格書詳情

CY7C131-45NI中文資料賽普拉斯數(shù)據(jù)手冊PDF規(guī)格書

CY7C131-45NI
廠商型號

CY7C131-45NI

功能描述

1K x 8 Dual-Port Static Ram

文件大小

305.23 Kbytes

頁面數(shù)量

16

生產(chǎn)廠商

CYPRESS CypressSemiconductor

中文名稱

賽普拉斯 賽普拉斯半導體公司

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-8-21 15:21:00

人工找貨

CY7C131-45NI價格和庫存,歡迎聯(lián)系客服免費人工找貨

CY7C131-45NI規(guī)格書詳情

Functional Description

The CY7C130/CY7C131/CY7C140 and CY7C141 are high-speed CMOS 1K by 8 dual-port static RAMs. Two ports are provided permitting independent access to any location in memory. The CY7C130/ CY7C131 can be utilized as either a standalone 8-bit dual-port static RAM or as a master dual-port RAM in conjunction with the CY7C140/CY7C141 slave dual-port device in systems requiring 16-bit or greater word widths. It is the solution to applications requiring shared or buffered data, such as cache memory for DSP, bit-slice, or multiprocessor designs.

特性 Features

? True Dual-Ported memory cells which allow simultaneous reads of the same memory location

? 1K x 8 organization

? 0.65-micron CMOS for optimum speed/power

? High-speed access: 15 ns

? Low operating power: ICC = 110 mA (max.)

? Fully asynchronous operation

? Automatic power-down

? Master CY7C130/CY7C131 easily expands data bus width to 16 or more bits using slave CY7C140/CY7C141

? BUSY output flag on CY7C130/CY7C131; BUSY input on CY7C140/CY7C141

? INT flag for port-to-port communication

? Available in 48-pin DIP (CY7C130/140), 52-pin PLCC, 52-Pin TQFP.

? Pb-Free packages available

供應商 型號 品牌 批號 封裝 庫存 備注 價格
CYPRESS
17+
165-LBGA
6200
100%原裝正品現(xiàn)貨
詢價
CYPREE
23+
BGA
8560
受權代理!全新原裝現(xiàn)貨特價熱賣!
詢價
CY
2023+
BGA
50000
原裝現(xiàn)貨
詢價
CYPRESS
22+
BGA
8000
原裝正品支持實單
詢價
cypress
05+25
6
公司優(yōu)勢庫存 熱賣中!
詢價
CYPRESS
0519
5
優(yōu)勢貨源原裝正品
詢價
CYPRESS
23+
BGA
8000
只做原裝現(xiàn)貨
詢價
Cypress Semiconductor Corp
24+
165-FBGA(13x15)
56200
一級代理/放心采購
詢價
CYPRESS
23+
//
37355
公司原裝現(xiàn)貨!主營品牌!可含稅歡迎查詢
詢價
CYPRESS
25+23+
165-LBGA
15825
絕對原裝正品全新進口深圳現(xiàn)貨
詢價