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CY7C109B-15VXC中文资料PDF规格书
CY7C109B-15VXC规格书详情
Functional Description[1]
The CY7C109B/CY7C1009B is a high-performance CMOS static RAM organized as 131,072 words by 8 bits. Easy memory expansion is provided by an active LOW Chip Enable (CE1), an active HIGH Chip Enable (CE2), an active LOW Output Enable (OE), and tri-state drivers. Writing to the device is accomplished by taking Chip Enable One (CE1) and Write Enable (WE) inputs LOW and Chip Enable Two (CE2) input HIGH. Data on the eight I/O pins (I/O0 through I/O7) is then written into the location specified on the address pins (A0 through A16).
Features
• High speed
— tAA = 12 ns
• Low active power
— 495 mW (max.)
• Low CMOS standby power
— 11 mW (max.) (L Version)
• 2.0V Data Retention
• Automatic power-down when deselected
• TTL-compatible inputs and outputs
• Easy memory expansion with CE1, CE2, and OE options
• CY7C109B is available in standard 400-mil-wide SOJ and 32-pin TSOP type I packages. The CY7C1009B is available in a 300-mil-wide SOJ package
产品属性
- 产品编号:
CY7C109B-15VXC
- 制造商:
Cypress Semiconductor Corp
- 类别:
集成电路(IC) > 存储器
- 包装:
托盘
- 存储器类型:
易失
- 存储器格式:
SRAM
- 技术:
SRAM - 异步
- 存储容量:
1Mb(128K x 8)
- 存储器接口:
并联
- 写周期时间 - 字,页:
15ns
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
32-BSOJ(0.400",10.16mm 宽)
- 供应商器件封装:
32-SOJ
- 描述:
IC SRAM 1MBIT PARALLEL 32SOJ
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CYPRESS |
2020+ |
SOJ32 |
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 |
2016+ |
SOJ32 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
CYPRESS/赛普拉斯 |
23+ |
NA/ |
3323 |
原装现货,当天可交货,原型号开票 |
询价 | ||
CYPRESS/赛普拉斯 |
21+ |
SOJ32 |
6688 |
十年老店,原装正品 |
询价 | ||
CYPRESS |
21+ |
SOJ32 |
391 |
原装现货假一赔十 |
询价 | ||
CypressSemiconductorCorp |
2022 |
ICSRAM1MBIT15NS32SOJ |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
Cypress |
23+ |
32-SOJ |
73390 |
专业分销产品!原装正品!价格优势! |
询价 | ||
CYPRESS |
21+ |
SOJ32 |
56000 |
公司进口原装现货 批量特价支持 |
询价 | ||
CYPRESS/赛普拉斯 |
22+ |
SOJ32 |
20000 |
原装现货,实单支持 |
询价 | ||
CYPRESS |
22+ |
SOJ-32 |
2630 |
询价 |