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CY7C109-35VC中文资料赛普拉斯数据手册PDF规格书
CY7C109-35VC规格书详情
Functional Description
The CY7C109 / CY7C1009 is a high-performance CMOS stat ic 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 three-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). Reading from the device is accomplished by taking chip enable one (CE1) and output enable (OE) LOW while forcing write enable (WE) and chip enable two (CE2) HIGH. Under these conditions, the contents of the memory location specified by the address pins will appear on the I/O pins.
特性 Features
• High speed
— tAA = 10 ns
• Low active power
— 1017 mW (max., 12 ns)
• Low CMOS standby power
— 55 mW (max.), 4 mW (Low power version)
• 2.0V Data Retention (Low power version)
• Automatic power-down when deselected
• TTL-compatible inputs and outputs
• Easy memory expansion with CE1, CE2, and OE options
产品属性
- 型号:
CY7C109-35VC
- 制造商:
Cypress Semiconductor
- 制造商:
Cypress Semiconductor
- 功能描述:
Static RAM, 128Kx8, 32 Pin, Plastic, SOJ
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
CYPRESS |
25+ |
SOJ32 |
6062 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
CYRPESS |
2447 |
SOJ |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
CYPERSS |
23+ |
SOJ-32 |
12800 |
公司只有原装 欢迎来电咨询。 |
询价 | ||
CYPERSS |
2308+ |
SOJ-32 |
4852 |
十年专业专注 优势渠道商正品保证公司现货 |
询价 | ||
CYPRESS |
/ |
N/A |
90 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
24+ |
SOJ-32 |
366 |
询价 | ||||
Cypress |
SOJ |
3200 |
Cypress一级分销,原装原盒原包装! |
询价 | |||
CYPRESS |
22+ |
SOJ |
8000 |
原装正品支持实单 |
询价 | ||
CYPERSS |
2021+ |
SOJ-32 |
9450 |
原装现货。 |
询价 | ||
CYPERSS |
25+ |
SOJ-32 |
90 |
原装正品,假一罚十! |
询价 |


