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CY7C421-20JXI集成電路(IC)的FIFO存儲(chǔ)器規(guī)格書(shū)PDF中文資料
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廠商型號(hào) |
CY7C421-20JXI |
參數(shù)屬性 | CY7C421-20JXI 封裝/外殼為32-LCC(J 形引線);包裝為卷帶(TR);類別為集成電路(IC)的FIFO存儲(chǔ)器;產(chǎn)品描述:IC ASYNC FIFO 512X9 32-PLCC |
功能描述 | 512 ? 9 Asynchronous FIFO |
封裝外殼 | 32-LCC(J 形引線) |
文件大小 |
640.49 Kbytes |
頁(yè)面數(shù)量 |
21 頁(yè) |
生產(chǎn)廠商 | CypressSemiconductor |
企業(yè)簡(jiǎn)稱 |
Cypress【賽普拉斯】 |
中文名稱 | 賽普拉斯半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-3-1 23:00:00 |
人工找貨 | CY7C421-20JXI價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
CY7C421-20JXI規(guī)格書(shū)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(chǎn)品屬性
- 產(chǎn)品編號(hào):
CY7C421-20JXI
- 制造商:
Cypress Semiconductor Corp
- 類別:
集成電路(IC) > FIFO 存儲(chǔ)器
- 系列:
CY7C
- 包裝:
卷帶(TR)
- 存儲(chǔ)容量:
4.5K(512 x 9)
- 功能:
異步
- 數(shù)據(jù)速率:
50MHz
- 訪問(wèn)時(shí)間:
20ns
- 電流 - 供電(最大值):
90mA
- 總線方向:
單向
- 擴(kuò)充類型:
深度,寬度
- 可編程標(biāo)志支持:
無(wú)
- 中繼能力:
是
- FWFT 支持:
無(wú)
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
32-LCC(J 形引線)
- 供應(yīng)商器件封裝:
32-PLCC(11.43x13.97)
- 描述:
IC ASYNC FIFO 512X9 32-PLCC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
CYPRESS(賽普拉斯) |
23+ |
LCC32 |
928 |
只做原裝,提供一站式配單服務(wù),代工代料。BOM配單 |
詢價(jià) | ||
CYPRESS/賽普拉斯 |
23+ |
NA/ |
3266 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
CYPRESS |
2138+ |
原廠標(biāo)準(zhǔn)封裝 |
8960 |
代理CYPRESS全系列芯片,原裝現(xiàn)貨 |
詢價(jià) | ||
Cypress |
32-LCC |
1200 |
Cypress一級(jí)分銷,原裝原盒原包裝! |
詢價(jià) | |||
CYPRESS/賽普拉斯 |
23+ |
PLCC |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價(jià) | ||
Cypress Semiconductor Corp |
21+ |
32-LCC(J 形引線) |
60 |
100%進(jìn)口原裝!長(zhǎng)期供應(yīng)!絕對(duì)優(yōu)勢(shì)價(jià)格(誠(chéng)信經(jīng)營(yíng) |
詢價(jià) | ||
Cypress Semiconductor Corp |
2022+ |
32-PLCC(11.43x13.97) |
38550 |
全新原裝 支持表配單 中國(guó)著名電子元器件獨(dú)立分銷 |
詢價(jià) | ||
Cypress Semiconductor Corp |
23+ |
32-PLCC11.43x13.97 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
Cypress Semiconductor Corp |
23+ |
32-PLCC11.43x13.97 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ADI |
23+ |
PLCC |
7000 |
詢價(jià) |