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CY7C4265-10AC中文资料PDF规格书
CY7C4265-10AC规格书详情
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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
23+ |
N/A |
54000 |
一级代理放心采购 |
询价 | |||
CYP |
2020+ |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | |||
CYP |
21+ |
150 |
原装现货假一赔十 |
询价 | |||
CYPRESS(赛普拉斯) |
23+ |
6000 |
诚信服务,绝对原装原盘 |
询价 | |||
23+ |
N/A |
54000 |
一级代理放心采购 |
询价 | |||
CYP |
22+ |
2450 |
公司只做原装!现货供应! |
询价 | |||
CYP |
22+ |
21000 |
原厂原包装。假一罚十。可开13%增值税发票。 |
询价 | |||
Cypress(赛普拉斯) |
23+ |
标准封装 |
6000 |
正规渠道,只有原装! |
询价 | ||
CYPRESS |
2138+ |
原厂标准封装 |
8960 |
代理CYPRESS全系列芯片,原装现货 |
询价 | ||
CYPRESS |
2023+ |
TQFP64 |
5800 |
进口原装,现货热卖 |
询价 |