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25LC1024T-E/P中文资料微芯科技数据手册PDF规格书
25LC1024T-E/P规格书详情
Description:
The Microchip Technology Inc. 25AA1024/25LC1024 (25XX1024*) is a 1024 Kbit serial EEPROM memory with byte-level and page-level serial EEPROM functions. It also features Page, Sector and Chip erase functions typically associated with Flash-based products. These functions are not required for byte or page write operations. 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 by a Chip Select (CS) input.
Features:
• 20 MHz max. Clock Speed
• Byte and Page-level Write Operations:
- 256 byte page
- 6 ms max. write cycle time
- No page or sector erase required
• Low-Power CMOS Technology:
- Max. Write current: 5 mA at 5.5V, 20 MHz
- Read current: 7 mA at 5.5V, 20 MHz
- Standby current: 1μA at 2.5V
(Deep power-down)
• Electronic Signature for Device ID
• Self-Timed Erase and Write Cycles:
- Page Erase (6 ms max.)
- Sector Erase (10 ms max.)
- Chip Erase (10 ms max.)
• Sector Write Protection (32K byte/sector):
- 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
• High Reliability:
- Endurance: 1M erase/write cycles
• Temperature Ranges Supported:
• Pb-free packages available
- 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 |
---|---|---|---|---|---|---|---|
MROCHIP/微芯 |
24+ |
NA/ |
3389 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MICROCHIP/微芯 |
1902+ |
SOP8 |
2734 |
代理品牌 |
询价 | ||
Microchip Technology |
24+ |
8-SOIJ |
56200 |
一级代理/放心采购 |
询价 | ||
MICROCHIP(美国微芯) |
24+ |
SOIJ85.28mm |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
MICROCHIP/微芯 |
23+ |
SOP8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MICROCHIP/微芯 |
22+ |
SOIJ-8 |
2500 |
原装正品 |
询价 | ||
Microchip(微芯) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
Microchip |
22+ |
8SOIJ |
9000 |
原厂渠道,现货配单 |
询价 | ||
MICROCHIP |
22+ |
NA |
2100 |
15年光格 只做原装正品 |
询价 | ||
MICROCHIP/微芯 |
22+ |
08LSOIJ |
25000 |
只有原装原装,支持BOM配单 |
询价 |