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CY7C1357B-117BGI规格书详情
Functional Description[1]
The CY7C1355B/CY7C1357B is a 3.3V, 256K x 36/ 512K x 18 Synchronous Flow-through Burst SRAM designed specifically to support unlimited true back-to-back Read/Write operations without the insertion of wait states. The CY7C1355B/CY7C1357B is equipped with the advanced No Bus Latency (NoBL) logic required to enable consecutive Read/Write operations with data being transferred on every clock cycle. This feature dramatically improves the throughput of data through the SRAM, especially in systems that require frequent Write-Read transitions.
Features
• No Bus Latency™ (NoBL™) architecture eliminates dead cycles between write and read cycles.
• Can support up to 133-MHz bus operations with zero wait states
— Data is transferred on every clock
• Pin compatible and functionally equivalent to ZBT™ devices
• Internally self-timed output buffer control to eliminate the need to use OE
• Registered inputs for flow-through operation
• Byte Write capability
• 3.3V/2.5V I/O power supply
• Fast clock-to-output times
— 6.5 ns (for 133-MHz device)
— 7.0 ns (for 117-MHz device)
— 7.5 ns (for 100-MHz device)
• Clock Enable (CEN) pin to enable clock and suspend operation
• Synchronous self-timed writes
• Asynchronous Output Enable
• Offered in JEDEC-standard 100 TQFP, 119-Ball BGA and 165-Ball fBGA packages
• Three chip enables for simple depth expansion.
• Automatic Power-down feature available using ZZ mode or CE deselect.
• JTAG boundary scan for BGA and fBGA packages
• Burst Capability—linear or interleaved burst order
• Low standby power
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Cypress Semiconductor Corp |
21+ |
100-LQFP |
15088 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
CYPRESS/PBF |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
CYPRESS/赛普拉斯 |
22+ |
QFP |
20000 |
原装现货,实单支持 |
询价 | ||
CYPRESS/赛普拉斯 |
23+ |
NA/ |
117 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
CYPRESS/赛普拉斯 |
QFP |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
CYP |
2339+ |
N/A |
5650 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
ADI |
23+ |
QFP |
8000 |
只做原装现货 |
询价 | ||
CYPRESS/赛普拉斯 |
23+ |
QFP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
CYRESS? |
23+ |
TQFP |
7100 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
CYPRESS/PBF |
22+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 |