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FM25C020UE中文资料
FM25C020UE数据手册规格书PDF详情
General Description
The FM25C020U is a 2K (2,048) bit serial interface CMOS EEPROM (Electrically Erasable Programmable Read-Only Memory). This device fully conforms to the SPI 4-wire protocol which uses Chip Select (/CS), Clock (SCK), Data-in (SI) and Dataout (SO) pins to synchronously control data transfer between the SPI microcontroller and the EEPROM. In addition, the serial interface allows a minimal pin count, packaging designed to simplify PC board layout requirements and offers the designer a variety of low voltage and low power options.
Features
■ Sequential read of entire array
■ 4 byte Page write mode to minimize total write time per byte
■ /WP pin and BLOCK WRITE protection to prevent inadvertent programming as well as programming ENABLE and DISABLE opcodes.
■ /HOLD pin to suspend data transfer
■ Typical 1µA standby current (ISB) for L devices and 0.1µA standby current for LZ devices.
■ Endurance: Up to 1,000,000 data changes
■ Data retention greater than 40 years
Functions
■ SPI MODE 0 interface
■ 2,048 bits organized as 256 x 8
■ Extended 2.7V to 5.5V operating voltage
■ 2.1 MHz operation @ 4.5V - 5.5V
■ Self-timed programming cycle
■ Programming complete indicated by STATUS REGISTER polling
■ /WP pin and BLOCK WRITE protection
FM25C020UE产品属性
- 类型
描述
- 型号
FM25C020UE
- 制造商
FAIRCHILD
- 制造商全称
Fairchild Semiconductor
- 功能描述
2K-Bit SPI⑩ Interface Serial CMOS EEPROM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
|||
Fairchild |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
||||
FAIRCHILD |
05+ |
原厂原装 |
6716 |
只做全新原装真实现货供应 |
|||
Fairchild |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
FAIRCHILD |
21+ |
SOP8 |
2200 |
原装现货假一赔十 |
|||
FAIRCHILD |
0136+ |
SOP8 |
2200 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
FAIRCHILD |
23+ |
SOP8 |
10000 |
原装正品现货 |
|||
FAIRCHILD |
23+ |
SOP8 |
2200 |
全新原装正品现货,支持订货 |
|||
FAIRCHILD/仙童 |
23+ |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
||||
Fairchild Semiconductor |
21+ |
NA |
11200 |
正品专卖,进口原装深圳现货 |
FM25C020UE 资料下载更多...
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Datasheet数据表PDF页码索引
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Fairchild Semiconductor 飞兆/仙童半导体公司
Fairchild Semiconductor是一家曾经存在的半导体制造商,总部位于美国加州圣克拉拉。Fairchild Semiconductor成立于1957年,是最早期的半导体公司之一,专注于生产各种半导体器件,包括晶体管、集成电路、功率模块等产品。 Fairchild Semiconductor在半导体行业具有悠久的历史和丰富的经验,曾经是全球领先的半导体公司之一,其产品被广泛应用于消费电子、通信、工业、汽车等领域。Fairchild Semiconductor以其创新的技术和高性能的产品而闻名,拥有众多专利和技术成果。 2016年,Fairchild Semiconductor被ON