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CY7C4225-15JC中文资料赛普拉斯数据手册PDF规格书
CY7C4225-15JC规格书详情
Functional Description
The CY7C42X5 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 toIDT722x5. The CY7C42X5 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
• 64 x 18 (CY7C4425)
• 256 x 18 (CY7C4205)
• 512 x 18 (CY7C4215)
• 1K x 18 (CY7C4225)
• 2K x 18 (CY7C4235)
• 4K x 18 (CY7C4245)
• High-speed 100-MHz operation (10 ns read/write cycle time)
• Low power (ICC =45 mA)
• Fully asynchronous and simultaneous read and write operation
• Empty, Full, Half Full, and Programmable Almost Empty/Almost Full status flags
• TTL-compatible
• Retransmit function
• Output Enable (OE) pin
• Independent read and write enable pins
• Center power and ground for reduced noise
• Supports free-running 50 duty cycle clock inputs
• Width Expansion Capability
• Depth Expansion Capability
• Space saving 64-pin 10x10 TQFP, and 14x14 TQFP
• 68-pin PLCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CYPRESS(赛普拉斯) |
23+ |
TQFP64(14x14) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
CYPRESS |
21+ |
QFP |
35200 |
一级代理/放心采购 |
询价 | ||
CYPRESS/赛普拉斯 |
2021+ |
QFP |
1643 |
十年专营原装现货,假一赔十 |
询价 | ||
CYPRESS |
21+ |
QFP64 |
1424 |
原装现货假一赔十 |
询价 | ||
CY |
23+24 |
N/A |
9480 |
原装正品,原盘原标,提供BOM一站式配单 |
询价 | ||
CYP |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
CYPRESS |
23+ |
PLCC-68P |
9526 |
询价 | |||
CY |
24+ |
N/A |
2 |
86755 |
询价 | ||
CYPRESS |
24+ |
PLCC68 |
3500 |
原装现货,可开13%税票 |
询价 | ||
CY |
20+ |
N/A |
6532 |
英卓尔原装现货!0755-82566558真实库存! |
询价 |