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CY7C1357C-133BGI规格书详情
Functional Description[1]
The CY7C1355C/CY7C1357C 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 CY7C1355C/CY7C1357C 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 (VDDQ)
• Fast clock-to-output times
— 6.5 ns (for 133-MHz device)
• Clock Enable (CEN) pin to enable clock and suspend operation
• Synchronous self-timed writes
• Asynchronous Output Enable
• Available in JEDEC-standard and lead-free 100-Pin TQFP, lead-free and non lead-free 119-Ball BGA package and 165-Ball FBGA package
• Three chip enables for simple depth expansion.
• Automatic Power-down feature available using ZZ mode or CE deselect
• IEEE 1149.1 JTAG-Compatible Boundary Scan
• 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(赛普拉斯) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
CYPRESS |
21+ |
QFP |
35200 |
一级代理/放心采购 |
询价 | ||
CYPRESS |
23+ |
QFP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
CYPRESS |
O2 |
TQFP |
8 |
询价 | |||
CYPRESS/赛普拉斯 |
LQFP100 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
NS |
2122+ |
TO-92 |
16200 |
全新原装正品现货,优势渠道可含税,假一赔十 |
询价 | ||
CYPRESS |
23+ |
QFP |
5000 |
原装正品,假一罚十 |
询价 | ||
CYPRESS |
23+ |
TQFP |
8230 |
全新原装真实库存含13点增值税票! |
询价 | ||
原装CY |
2020+ |
QFP |
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 | ||
Cypress |
22+ |
QFP100 |
10000 |
原装正品优势现货供应 |
询价 |