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CY7C1345B-100AC中文资料PDF规格书
CY7C1345B-100AC规格书详情
Functional Description
The CY7C1345B is a 3.3V, 128K by 36 synchronous cache RAM designed to interface with high-speed microprocessors with minimum glue logic. Maximum access delay from clock rise is 7.5 ns (117-MHz version). A 2-bit on-chip counter captures the first address in a burst and increments the address automatically for the rest of the burst access.
Features
• Supports 117-MHz microprocessor cache systems with
zero wait states
• 128K by 36 common I/O
• Fast clock-to-output times
— 7.5 ns (117-MHz version)
• Two-bit wrap-around counter supporting either
interleaved or linear burst sequence
• Separate processor and controller address strobes
provide direct interface with the processor and external
cache controller
• Synchronous self-timed write
• Asynchronous output enable
• Supports 3.3V & 2.5V I/O levels
• ZZ “sleep” mode
产品属性
- 型号:
CY7C1345B-100AC
- 制造商:
Cypress Semiconductor
- 功能描述:
Cache Mem 4.5M-Bit 3.3V SRAM 100-Pin TQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CYPRESS |
21+ |
QFP100 |
10 |
原装现货假一赔十 |
询价 | ||
CYPRESS |
2020+ |
QFP |
4 |
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 | ||
CY |
21+ |
TQFP-100 |
2830 |
原装现货热卖 |
询价 | ||
CYPRESS |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
CYPRES |
2023+ |
QFP |
53500 |
正品,原装现货 |
询价 | ||
CY |
1815+ |
qfp |
6528 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
CY |
2315+ |
QFP |
3266 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
CYPRESS |
22+ |
TQFP |
8000 |
原装正品支持实单 |
询价 | ||
CYPRESS |
2023+ |
TQFP |
3625 |
全新原厂原装产品、公司现货销售 |
询价 | ||
CY |
03+ |
TQFP/100 |
25 |
原装现货海量库存欢迎咨询 |
询价 |