CY7C4265中文资料PDF规格书
CY7C4265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
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 |
---|---|---|---|---|---|---|---|
CYP |
2020+ |
PLCC |
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 | ||
CIRRUS |
22+ |
QFP64 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
CYPRESS |
22+ |
500000 |
行业低价,代理渠道 |
询价 | |||
CYPRESS |
21+ |
QFP64 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
CYPRESS(赛普拉斯) |
23+ |
6000 |
诚信服务,绝对原装原盘 |
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 | ||
DLZ |
22+ |
QFP64 |
354000 |
询价 | |||
CYPRESS |
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | |||
CYPRESS |
22+ |
PLCC |
3600 |
绝对原装!现货热卖! |
询价 | ||
CYP |
22+ |
2450 |
公司只做原装!现货供应! |
询价 |
相关库存
更多- CY7C4261-35AI
- CY7C4261-35JC
- CY7C4261V
- CY7C4261V_11
- CY7C4261V-15JXC
- CY7C4261V-10JXC
- CY7C4261-35JI
- CY7C4265-15ASC
- CY7C4265-10
- CY7C4265-15
- CY7C4265-25
- CY7C4265-10AC
- CY7C4265-10ASC
- CY7C4265-35
- CY7C4265-10AC
- CY7C4265-10ASC
- CY7C4265-15AXC
- CY7C4265-10AI
- CY7C4265-15ASC
- CY7C4265-10AXI
- CY7C4265-10ASC
- CY7C4265-10ASXC
- CY7C4265-15AC
- CY7C4265-10ASXC
- CY7C4265-10AI
- CY7C4265-15ASC
- CY7C4265-10AXI
- CY7C4265-10AC
- CY7C4265-15AC
- CY7C4265-15AXC
- CY7C4265-10AI
- CY7C4265-15AC