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CY7C1357A-133AC中文資料賽普拉斯數(shù)據(jù)手冊PDF規(guī)格書
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CY7C1357A-133AC規(guī)格書詳情
Functional Description
The CY7C1355A and CY7C1357A SRAMs are designed to eliminate dead cycles when transitions from READ to WRITE or vice versa. These SRAMs are optimized for 100 percent bus utilization and achieves Zero Bus Latency (ZBL). They integrate 262,144 × 36 and 524,288 × 18 SRAM cells, respectively, with advanced synchronous peripheral circuitry and a 2-bit counter for internal burst operation. These employ high-speed, low power CMOS designs using advanced triple-layer polysilicon, double-layer metal technology. Each memory cell consists of Six transistors.
Features
? Zero Bus Latency, no dead cycles between write and read cycles
? Fast access times: 2.5 ns, 3.0 ns, and 3.5 ns
? Fast clock speed: 133, 117, and 100 MHz
? Fast OE access time: 6.5, 7.0, and 7.5ns
? Internally synchronized registered outputs eliminate the need to control OE
? 3.3V –5 and +5 power supply
? 3.3V or 2.5V I/O supply
? Single WEN (READ/WRITE) control pin
? Positive clock-edge triggered, address, data, and control signal registers for fully pipelined applications
? Interleaved or linear four-word burst capability
? Individual byte write (BWa–BWd) control (may be tied LOW)
? CEN pin to enable clock and suspend operations
? Three chip enables for simple depth expansion
? Automatic Power-down feature available using ZZ mode or CE deselect.
? JTAG boundary scan (except CY7C1357A)
? Low-profile 119-bump, 14-mm × 22-mm BGA (Ball Grid Array) for CY7C1355A, and 100-pin TQFP packages for both devices
產(chǎn)品屬性
- 型號:
CY7C1357A-133AC
- 制造商:
Rochester Electronics LLC
- 功能描述:
- Bulk
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
CYRESS? |
23+ |
TQFP |
7512 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
Cypress(賽普拉斯) |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
正規(guī)渠道,只有原裝! |
詢價 | ||
CYPRESS |
21+ |
QFP100 |
3636 |
全新原裝虧本出 |
詢價 | ||
Cypress(賽普拉斯) |
21+ |
QFP |
30000 |
只做原裝,質(zhì)量保證 |
詢價 | ||
CYPRESS/賽普拉斯 |
23+ |
QFP-100L |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
24+ |
N/A |
70000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
Cypress |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
CYPRESS |
23+ |
TQFP100 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
CYPRESS |
2138+ |
原廠標(biāo)準(zhǔn)封裝 |
8960 |
代理CYPRESS全系列芯片,原裝現(xiàn)貨 |
詢價 | ||
CY |
24+ |
QFP |
213 |
詢價 |