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25AA640AT-I/MS中文资料
25AA640AT-I/MS数据手册规格书PDF详情
Description:
The Microchip Technology Inc. 25AA640A/25LC640A (25XX640A*) are 64 kbit Serial Electrically Erasable PROMs. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a Chip Select (CS) input.
Features:
• Max. Clock 10 MHz
• Low-Power CMOS Technology:
- Max. Write Current: 5 mA at 5.5V, 10 MHz
- Read Current: 5 mA at 5.5V, 10 MHz
- Standby Current: 1 μA at 5.5V
• 8192 x 8-bit Organization
• 32 Byte Page
• Self-Timed Erase and Write Cycles (5 ms max.)
• Block Write Protection:
- Protect none, 1/4, 1/2 or all of array
• Built-In Write Protection:
- Power-on/off data protection circuitry
- Write enable latch
- Write-protect pin
• Sequential Read
• High Reliability:
- Endurance: 1,000,000 erase/write cycles
- Data retention: > 200 years
- ESD protection: > 4000V
• Temperature Ranges Supported:
- Industrial (I): -40°C to +85°C
- Automotive (E): -40°C to +125°C
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
25+ |
SOP8 |
32360 |
MICROCHIP/微芯全新特价25AA640AT-I/MS即刻询购立享优惠#长期有货 |
|||
MICROCHIP |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
|||
Microchip(微芯) |
23+ |
N/A |
12000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
Microchip Technology |
2年内批号 |
8-MSOP |
4800 |
只供原装进口公司现货+可订货 |
|||
MICROCHIP |
23+ |
MSOP8 |
10000 |
公司只做原装,可来电咨询 |
|||
Microchip |
2023+ |
8-MSOP |
50000 |
原装现货 |
|||
MICROCHIP |
23+ |
MSOP8 |
3470 |
全新原装正品现货,支持订货 |
|||
MICROCHIP |
24+ |
con |
35960 |
查现货到京北通宇商城 |
|||
MICROCHIP |
25+23+ |
MSOP8 |
22749 |
绝对原装正品全新进口深圳现货 |
|||
MICROCHIP |
24+ |
MSOP8 |
30980 |
原装现货/放心购买 |
25AA640AT-I/MS 价格
参考价格:¥3.8289
25AA640AT-I/MS 资料下载更多...
25AA640AT-I/MS 芯片相关型号
- 25AA128
- 25AA128_09
- 25AA640A-E/MS
- 25AA640AT-E/P
- 25LC640AX
- 502-4.0M-520C
- 502-4.0M-525B
- 512-4.0M-325C
- 512-4.0M-335B
- 512-4.0M-340B
- 512-4.0M-530B
- 516-4.0M-520B
- 516-4.0M-530B
- 533-20.0M-535C
- 560-12.0M-3GN-TP110
- 561-12.0M-5DN-TP110
- 561-12.0M-5EN-TP110
- 563-120.0M-3EN-TP320
- 563-120.0M-3JN-TP220
- 565-120.0M-5DN-TP3
- 565-120.0M-5EN-TP2
- 565-120.0M-5FN-TP3
- 566-12.0M-3DN-TP3
- 566-12.0M-3EN-TP2
- 566-12.0M-5EN-TP2
- 567-25.0M-5EN-TP3
- 580-22.0M-3B15K
- 580-22.0M-3B20K
- MCP6L71RT
- PS21963-ST_09
MICROCHIP相关芯片制造商
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