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CY7C421-65JC中文資料賽普拉斯數據手冊PDF規(guī)格書

CY7C421-65JC
廠商型號

CY7C421-65JC

功能描述

256/512/1K/2K/4K x 9 Asynchronous FIFO

文件大小

522.7 Kbytes

頁面數量

22

生產廠商 CypressSemiconductor
企業(yè)簡稱

Cypress賽普拉斯

中文名稱

賽普拉斯半導體公司官網

原廠標識
數據手冊

下載地址一下載地址二到原廠下載

更新時間

2025-2-17 10:45:00

CY7C421-65JC規(guī)格書詳情

Functional Description

The CY7C419, CY7C420/1, CY7C424/5, CY7C428/9, and CY7C432/3 are first-in first-out (FIFO) memories offered in 600-mil wide and 300-mil wide packages. They are, respectively, 256, 512, 1,024, 2,048, and 4,096 words by 9-bits wide. Each FIFO memory is organized such that the data is read in the same sequential order that it was written. Full and Empty flags are provided to prevent overrun and underrun. Three additional pins are also provided to facilitate unlimited expansion in width, depth, or both. The depth expansion technique steers the control signals from one device to another in parallel, thus eliminating the serial addition of propagation delays, so that throughput is not reduced. Data is steered in a similar manner.

Features

? Asynchronous first-in first-out (FIFO) buffer memories

? 256 x 9 (CY7C419)

? 512 x 9 (CY7C421)

? 1K x 9 (CY7C425)

? 2K x 9 (CY7C429)

? 4K x 9 (CY7C433)

? Dual-ported RAM cell

? High-speed 50.0-MHz read/write independent of depth/width

? Low operating power: ICC = 35 mA

? Empty and Full flags (Half Full flag in standalone)

? TTL compatible

? Retransmit in standalone

? Expandable in width

? PLCC, 7x7 TQFP, SOJ, 300-mil and 600-mil DIP

? Pb-Free Packages Available

? Pin compatible and functionally equivalent to IDT7200, IDT7201, IDT7202, IDT7203, IDT7204, AM7200, AM7201, AM7202, AM7203, and AM7204

產品屬性

  • 型號:

    CY7C421-65JC

  • 制造商:

    Cypress Semiconductor

  • 功能描述:

    512 X 9 OTHER FIFO, 65 ns, PQCC32

供應商 型號 品牌 批號 封裝 庫存 備注 價格
CYPRESS
24+
PLCC32
3500
原裝現貨,可開13%稅票
詢價
CYPRESS
21+
PLCC
432
原裝現貨假一賠十
詢價
CYPR
05+
原廠原裝
4751
只做全新原裝真實現貨供應
詢價
CYPRESS
2023+
PLCC32
50000
原裝現貨
詢價
CYPRESS
23+
PLCC
8560
受權代理!全新原裝現貨特價熱賣!
詢價
CYPRESS
24+
PLCC
5650
公司原廠原裝現貨假一罰十!特價出售!強勢庫存!
詢價
CYPRESS
PLCC
560
正品原裝--自家現貨-實單可談
詢價
CYPRESS
9917
PLCC-32P
1050
優(yōu)勢
詢價
CYPRESS
25+
PLCC32
424
⊙⊙新加坡大量現貨庫存,深圳常備現貨!歡迎查詢!⊙
詢價
CYPRESS
24+
PLCC-32
2630
詢價