25C256中文资料PDF规格书
25C256规格书详情
DESCRIPTION
The CAT25C128/256 is a 128K/256K-Bit SPI Serial CMOS E2PROM internally organized as 16Kx8/32Kx8 bits. Catalyst’s advanced CMOS Technology substantially reduces device power requirements. The CAT25C128/256 features a 64-byte page write buffer. The device operates via the SPI bus serial interface and is enabled though a Chip Select (CS). In addition to the Chip Select, the clock input (SCK), data in (SI) and data out (SO) are required to access the device. The HOLD pin may be used to suspend any serial communication without resetting the serial sequence. The CAT25C128/256 is designed with software and hardware write protection features including Block Lock protection. The device is available in 8-pin DIP, 8-pin SOIC, 16-pin SOIC, 14-pin TSSOP and 20-pin TSSOP packages.
FEATURES
■ 5 MHz SPI Compatible
■ 1.8 to 6.0 Volt Operation
■ Hardware and Software Protection
■ Zero Standby Current
■ Low Power CMOS Technology
■ SPI Modes (0,0 &1,1)
■ Commercial, Industrial and Automotive Temperature Ranges
■ 100,000 Program/Erase Cycles
■ 100 Year Data Retention
■ Self-Timed Write Cycle
■ 8-Pin DIP/SOIC, 16-Pin SOIC, 14-Pin TSSOP and 20-Pin TSSOP
■ 64-Byte Page Write Buffer
■ Block Write Protection
– Protect 1/4, 1/2 or all of E2PROM Array
产品属性
- 型号:
25C256
- 制造商:
CATALYST
- 制造商全称:
Catalyst Semiconductor
- 功能描述:
128K/256K-Bit SPI Serial CMOS E2PROM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CATALYST |
SOP8 |
608900 |
原包原标签100%进口原装常备现货! |
询价 | |||
CATALYS |
1815+ |
SOP8-5.2M |
6528 |
只做原装正品现货!或订货,假一赔十! |
询价 | ||
CATALYST |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
CATALYST |
23+ |
NA/ |
5250 |
原装现货,当天可交货,原型号开票 |
询价 | ||
CSI |
23+ |
SOP |
1030 |
优势库存 |
询价 | ||
CATALYS |
21+ |
SOP8-5.2MM |
8000 |
全新原装 公司现货 价格优 |
询价 | ||
Catalyst/CATALYST/CATALYST/CAT |
21+ |
SOP8 |
1000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
CSI |
22+23+ |
SOP8 |
47425 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
CSI |
07+ |
SOP8 |
40320 |
询价 | |||
CATALYST |
08+ |
SOP8 |
1000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |