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CY7C135-55JC中文资料赛普拉斯数据手册PDF规格书
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CY7C135-55JC规格书详情
Functional Description
The CY7C135 and CY7C1342 are high-speed CMOS 4K x 8 dual-port static RAMs. The CY7C1342 includes semaphores that provide a means to allocate portions of the dual-port RAM or any shared resource. Two ports are provided permitting independent, asynchronous access for reads and writes to any location in memory. Application areas include interprocessor/multiprocessor designs, communications status buffering, and dual-port video/graphics memory.
特性 Features
• True Dual-Ported memory cells which allow simultaneous reads of the same memory location
• 4K x 8 organization
• 0.65-micron CMOS for optimum speed/power
• High-speed access: 15 ns
• Low operating power: ICC = 160 mA (max.)
• Fully asynchronous operation
• Automatic power-down
• Semaphores included on the 7C1342 to permit software handshaking between ports
• Available in 52-pin PLCC
• Pb-Free packages available
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CYPRESS/赛普拉斯 |
25+ |
TQFP |
65248 |
百分百原装现货 实单必成 |
询价 | ||
xilinx |
22+ |
BGA |
6800 |
询价 | |||
CYPRESS |
2016+ |
TQFP100 |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
CYPRESS |
2023+ |
PLCC52 |
50000 |
原装现货 |
询价 | ||
CYPRESS |
22+ |
TQFP |
8000 |
原装正品支持实单 |
询价 | ||
Cypress |
PLCC |
1200 |
Cypress一级分销,原装原盒原包装! |
询价 | |||
CYPRES |
25+ |
QFP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
CYPRESS/赛普拉斯 |
2450+ |
TQFP |
6540 |
只做原厂原装正品现货或订货!终端工厂可以申请样品! |
询价 | ||
CYPRESS/赛普拉斯 |
2021+ |
TQFP |
3628 |
十年专营原装现货,假一赔十 |
询价 | ||
CY |
02+ |
TQFP/100 |
25 |
原装现货海量库存欢迎咨询 |
询价 |