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CY7C1019-12VC中文资料PDF规格书
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Functional Description
The CY7C1019 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 (CE), an active LOW output enable (OE), and three-state drivers. This device has an automatic power-down feature that significantly reduces power consumption when deselected.
Writing to the device is accomplished by taking chip enable (CE) and write enable (WE) inputs LOW. 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 (CE) and output enable (OE) LOW while forcing write enable (WE) HIGH. Under these conditions, the contents of the memory location specified by the address pins will appear on the I/O pins.
The eight input/output pins (I/O0 through I/O7) are placed in a high-impedance state when the device is deselected (CE HIGH), the outputs are disabled (OE HIGH), or during a write operation (CE LOW, and WE LOW).
The CY7C1019 is available in standard 400-mil-wide SOJs.
Features
• High speed
— tAA = 10 ns
• CMOS for optimum speed/power
• Center power/ground pinout
• Automatic power-down when deselected
• Easy memory expansion with CE and OE options
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 |
Cypress专业分销 |
1200 |
Cypress一级分销,原装原盒原包装! |
询价 | |||
06+ |
原厂原装 |
1493 |
只做全新原装真实现货供应 |
询价 | |||
23+ |
N/A |
35900 |
正品授权货源可靠 |
询价 | |||
CYPRESS |
23+ |
SOJ32 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
CYPRESS |
22+ |
SOJ32 |
8000 |
原装正品支持实单 |
询价 | ||
CYPRESS |
16+ |
SOJ-32P |
60000 |
绝对原装进口现货可开17%增值税发票 |
询价 | ||
CYPRESS |
22+ |
New |
3598 |
原装现货 |
询价 | ||
CYPRESS |
2023+ |
SOJ32 |
50000 |
原装现货 |
询价 | ||
CRYESS |
23+ |
原厂正规渠道 |
5000 |
专注配单,只做原装进口现货 |
询价 |