首页>CY7C4425-15AI>规格书详情
CY7C4425-15AI中文资料PDF规格书
CY7C4425-15AI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 |
20+/21+ |
DIP |
5600 |
全新原装进口价格优惠 |
询价 | ||
CYERESS |
23+ |
TQFP |
5000 |
原装现货,优势热卖 |
询价 | ||
CYPRESS/赛普拉斯 |
22+/23+ |
PLCC68 |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
CYPRESS/赛普拉斯 |
21+ROHS |
QFP |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
CYPRESS |
22+ |
TQFP |
67 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
CYPRESS |
23+ |
null |
8000 |
只做原装现货 |
询价 | ||
CY |
QFP |
162 |
询价 | ||||
CYERESS |
00/01+ |
TQFP |
64 |
全新原装100真实现货供应 |
询价 | ||
CYPRESS |
2023+ |
PLCC68 |
50000 |
原装现货 |
询价 | ||
CYP |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 |