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CY7C109B-15ZXC中文资料PDF规格书
CY7C109B-15ZXC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-15ZXC
- 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-TFSOP(0.724",18.40mm 宽)
- 供应商器件封装:
32-TSOP I
- 描述:
IC SRAM 1MBIT PARALLEL 32TSOP I
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CYPRESS(赛普拉斯) |
23+ |
TFSOP32 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
CYPRESS |
2016+ |
TSOP |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
CY |
22+23+ |
TSOP |
9180 |
绝对原装正品全新进口深圳现货 |
询价 | ||
Cypress |
22+/23+ |
32-TSOP I |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
CYPRESS/赛普拉斯 |
21+ |
TSOP32 |
9852 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
CYPRESS |
2138+ |
原厂标准封装 |
8960 |
代理CYPRESS全系列芯片,原装现货 |
询价 | ||
CYPRESS/赛普拉斯 |
2023+ |
TSOP |
6893 |
十五年行业诚信经营,专注全新正品 |
询价 | ||
CYPRESS/赛普拉斯 |
24+ |
TSOP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
CY |
2022+ |
TSOP |
20000 |
只做原装进口现货.假一罚十 |
询价 | ||
CY |
TSOP |
37526 |
只做原装货值得信赖 |
询价 |