CY7C4265V中文资料PDF规格书
CY7C4265V规格书详情
Functional Description
The CY7C4255/65/75/85V 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 CY7C42X5V Synchronous FIFO family. The CY7C4255/65/75/85V 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
• 3.3V operation for low power consumption and easy integration into low-voltage systems
• High-speed, low-power, first-in first-out (FIFO) memories
• 8K x 18 (CY7C4255V)
• 16K x 18 (CY7C4265V)
• 32K x 18 (CY7C4275V)
• 64K x 18 (CY7C4285V)
• 0.35 micron CMOS for optimum speed/power
• High-speed 100-MHz operation (10-ns read/write cycle times)
• Low power
— ICC = 30 mA
— ISB = 4 mA
• Fully asynchronous and simultaneous read and write operation
• Empty, Full, Half Full, and programmable Almost Empty and Almost Full status flags
• Retransmit function
• Output Enable (OE) pin
• Independent read and write enable pins
• Supports free-running 50 duty cycle clock inputs
• Width Expansion Capability
• Depth Expansion Capability
• 64-pin 10x10 STQFP
• Pin-compatible density upgrade to CY7C42X5V-ASC families
• Pin-compatible 3.3V solutions for CY7C4255/65/75/85
产品属性
- 产品编号:
CY7C4265V-15ASC
- 制造商:
Cypress Semiconductor Corp
- 类别:
集成电路(IC) > FIFO 存储器
- 系列:
CY7C
- 包装:
托盘
- 存储容量:
288K(16K x 18)
- 功能:
同步
- 数据速率:
66.7MHz
- 访问时间:
10ns
- 电流 - 供电(最大值):
30mA
- 总线方向:
单向
- 扩充类型:
深度,宽度
- 可编程标志支持:
是
- 中继能力:
是
- FWFT 支持:
无
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
64-LQFP
- 供应商器件封装:
64-TQFP(10x10)
- 描述:
IC FIFO 16KX18 SYNCHRONOUS 64QFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CYPRESS |
2020+ |
TQFP64 |
8 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
CYPRESS |
22+ |
500000 |
行业低价,代理渠道 |
询价 | |||
CYPRESS/赛普拉斯 |
23+ |
QFP-64 |
198589 |
原厂原装正品现货!! |
询价 | ||
CYPRESS(赛普拉斯) |
23+ |
LQFP64 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
CYPRESS(赛普拉斯) |
23+ |
LQFP64 |
1546 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
Cypress Semiconductor Corp |
21+ |
64-LQFP |
1 |
100%进口原装!长期供应!绝对优势价格(诚信经营) |
询价 | ||
CYPRESS |
2023+ |
QFP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
CYPRESS |
2013 |
QFP |
300 |
全新 |
询价 | ||
CYPRESS |
23+ |
QFP |
4865 |
中国航天工业部战略合作伙伴行业领导者 |
询价 | ||
CYPRESS |
2020+ |
TQFP64 |
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 |