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NM25W040LZMT8中文资料PDF规格书
NM25W040LZMT8规格书详情
General Description
The NM25C040 is a 4096-bit CMOS EEPROM with an SPI compatible serial interface. The NM25C040 is designed for data storage in applications requiring both non-volatile memory and in system data updates. This EEPROM is well suited for applications using the 68HC11 series of microcontrollers that support the SPI interface for high speed communication with peripheral devices via a serial bus to reduce pin count. The NM25C040 is implemented in Fairchild Semiconductor’s floating gate CMOS process that provides superior endurance and data retention.
Features
■ 2.1 MHz clock rate @ 2.7V to 5.5V
■ 4096 bits organized as 512 x 8
■ Multiple chips on the same 3-wire bus with separate chip select lines
■ Self-timed programming cycle
■ Simultaneous programming of 1 to 4 bytes at a time
■ Status register can be polled during programming to monitor READY/BUSY
■ Write Protect (WP) pin and write disable instruction for both hardware and software write protection
■ Block write protect feature to protect against accidental writes
■ Endurance: 1,000,000 data changes
■ Data retention greater than 40 years
■ Packages available: 8-pin DIP, 8-pin SO, or 8-pin TSSOP
产品属性
- 型号:
NM25W040LZMT8
- 制造商:
FAIRCHILD
- 制造商全称:
Fairchild Semiconductor
- 功能描述:
4K-Bit Serial CMOS EEPROM(Serial Peripheral Interface(SPI) Synchronous Bus)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NSC |
10 |
公司优势库存 热卖中!! |
询价 | ||||
NS/国半 |
DIP-24 |
30882 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
NSC |
DIP |
899933 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
NSC |
448 |
DIP |
1 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NSC |
2023+ |
DIP |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 | ||
NSC |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
Essentra |
22+ |
NA |
98 |
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询价 | ||
NSC |
D/CCALL |
17 |
询价 | ||||
NSC |
2023+ |
DIP |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
N |
23+ |
65480 |
询价 |