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CY7C4255-15集成電路(IC)的FIFO存儲(chǔ)器規(guī)格書(shū)PDF中文資料
![CY7C4255-15](https://oss.114ic.com/img3w/pdf141156.png)
廠商型號(hào) |
CY7C4255-15 |
參數(shù)屬性 | CY7C4255-15 封裝/外殼為64-LQFP;包裝為托盤(pán);類別為集成電路(IC)的FIFO存儲(chǔ)器;產(chǎn)品描述:IC SYNC FIFO MEM 8KX18 64LQFP |
功能描述 | 8K/16K x 18 Deep Sync FIFOs |
封裝外殼 | 64-LQFP |
文件大小 |
361.47 Kbytes |
頁(yè)面數(shù)量 |
22 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 | 2025-2-13 17:13:00 |
CY7C4255-15規(guī)格書(shū)詳情
Functional Description
The CY7C4255/65 are high-speed, low-power, first-in first-out (FIFO) memories with clocked read and write interfaces. All are 18 bits wide and are pin/functionally compatible to the CY7C42X5 Synchronous FIFO family. The CY7C4255/65 can be cascaded to increase FIFO depth. Programmable features include Almost Full/Almost Empty flags. These FIFOs provide solutions for a wide variety of data buffering needs, including high-speed data acquisition, multiprocessor interfaces, and communications buffering.
Features
? High-speed, low-power, first-in first-out (FIFO) memories
? 8K x 18 (CY7C4255)
? 16K x 18 (CY7C4265)
? 0.5 micron CMOS for optimum speed/power
? High-speed 100-MHz operation (10 ns read/write cycle times)
? Low power — ICC = 45 mA
? Fully asynchronous and simultaneous read and write operation
? Empty, Full, Half Full, and programmable Almost Empty and Almost Full status flags
? TTL compatible
? Retransmit function
? Output Enable (OE) pins
? Independent read and write enable pins
? Center power and ground pins for reduced noise
? Supports free-running 50 duty cycle clock inputs
? Width Expansion Capability
? Depth Expansion Capability
? 64-pin PLCC, 64-pin TQFP and 64-pin STQFP
? Pin-compatible density upgrade to CY7C42X5 family
? Pin-compatible density upgrade to IDT72205/15/25/35/45
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
CY7C4255-15AXC
- 制造商:
Cypress Semiconductor Corp
- 類別:
集成電路(IC) > FIFO 存儲(chǔ)器
- 系列:
CY7C
- 包裝:
托盤(pán)
- 存儲(chǔ)容量:
144K(8K x 18)
- 功能:
同步
- 數(shù)據(jù)速率:
66.7MHz
- 訪問(wèn)時(shí)間:
10ns
- 電流 - 供電(最大值):
45mA
- 總線方向:
單向
- 擴(kuò)充類型:
深度,寬度
- 可編程標(biāo)志支持:
是
- 中繼能力:
是
- FWFT 支持:
無(wú)
- 工作溫度:
0°C ~ 70°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
64-LQFP
- 供應(yīng)商器件封裝:
64-TQFP(14x14)
- 描述:
IC SYNC FIFO MEM 8KX18 64LQFP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
CYPRESS |
2016+ |
QFP64 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
CY |
24+ |
QFP |
6980 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢價(jià) | ||
CYPRESS |
2016+ |
QFP64 |
1000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
CYPRESS |
23+ |
QFP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
CYPRESS/賽普拉斯 |
23+ |
QFP |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
Infineon |
最新批號(hào) |
64-TQFP |
6880 |
原裝正品,專注軍工12年! |
詢價(jià) | ||
CYPRESS |
23+ |
QFP |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
Cypress Semiconductor Corp |
21+ |
64-LQFP |
90 |
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) | ||
CY |
24+ |
TQFP |
2987 |
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來(lái)電! |
詢價(jià) | ||
CYPRESS |
24+ |
QFP-64P |
415 |
詢價(jià) |