首页>CY7C1049CV33-15ZC>规格书详情
CY7C1049CV33-15ZC中文资料PDF规格书
相关芯片规格书
更多- CY7C1049CV33-12ZI
- CY7C1049CV33-15VI
- CY7C1049CV33-15VC
- CY7C1049CV33-15VE
- CY7C1049CV33-12ZC
- CY7C1049CV33-12VI
- CY7C1049CV33-15VXC
- CY7C1049CV33-12ZC
- CY7C1049CV33-15VC
- CY7C1049CV33-15VI
- CY7C1049CV33-12VXI
- CY7C1049CV33-12ZXI
- CY7C1049CV33-15VXC
- CY7C1049CV33-12VI
- CY7C1049CV33-12ZI
- CY7C1049CV33-12ZXC
- CY7C1049CV33-15VE
- CY7C1049CV33-12VXC
CY7C1049CV33-15ZC规格书详情
Functional Description
The CY7C1049CV33 is a high performance Complementary metal oxide semiconductor (CMOS) Static RAM organized as 524,288 words by eight bits. Easy memory expansion is provided by an active LOW Chip Enable (CE), an active LOW Output Enable (OE), and three-state drivers. 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 A18).
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 appear on the I/O pins. The eight input and 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 CY7C1049CV33 is available in standard 44-pin TSOP II package with center power and ground (revolutionary) pinout.
Features
■ Temperature ranges
❐ Commercial: 0 °C to 70 °C
❐ Industrial: –40 °C to 85 °C
■ High speed
❐ tAA = 8 ns
■ Low active power
❐ 360 mW (max)
■ 2.0 V data retention
■ Automatic power down when deselected
■ Transistor- transistor logic (TTL) compatible inputs and outputs
■ Easy memory expansion with CE and OE features
产品属性
- 型号:
CY7C1049CV33-15ZC
- 制造商:
Rochester Electronics LLC
- 制造商:
Cypress Semiconductor
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CYPRESS(赛普拉斯) |
23+ |
TSOPII44 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
CYPRESS/赛普拉斯 |
23+ |
NA/ |
781 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
CY |
2016+ |
TSOP |
1800 |
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+ |
TSOP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
CY |
23+ |
SSOP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
CYPRESS |
04+ |
SOJ |
1875 |
询价 | |||
CYPRESS |
23+ |
TSOP44 |
2369 |
询价 | |||
CYPRESS/赛普拉斯 |
22+ |
TSOP44 |
15330 |
原装正品 |
询价 | ||
CYP |
23+ |
原厂正规渠道 |
5000 |
专注配单,只做原装进口现货 |
询价 | ||
CYPRESS/赛普拉斯 |
22+ |
TSOP44 |
20000 |
原装现货,实单支持 |
询价 |