X4285F中文资料Xicor数据手册PDF规格书
X4285F规格书详情
DESCRIPTION
The X4283/85 combines four popular functions, Power-on Reset Control, Watchdog Timer, Supply Volt age Supervision, and Block Lock protect serial EEPROM memory in one package. This combination lowers system cost, reduces board space require ments, and increases reliability.
FEATURES
• Selectable watchdog timer
• Low VCC detection and reset assertion
—Four standard reset threshold voltages
—Adjust low VCC reset threshold voltage using special programming sequence
—Reset signal valid to VCC = 1V
• Low power CMOS
—<20µA max standby current, watchdog on
—<1µA standby current, watchdog OFF
—3mA active current
• 128Kbits of EEPROM
—64 byte page write mode
—Self-timed write cycle
—5ms write cycle time (typical)
• Built-in inadvertent write protection
—Power-up/power-down protection circuitry
—Protect 0, 1/4, 1/2, all or 64, 128, 256 or 512 bytes of EEPROM array with programmable Block Lock™ protection
• 400kHz 2-wire interface
• 2.7V to 5.5V power supply operation
• Available packages
—8-lead SOIC
—8-lead TSSOP
产品属性
- 型号:
X4285F
- 制造商:
XICOR
- 制造商全称:
Xicor Inc.
- 功能描述:
CPU Supervisor with 128K EEPROM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Intersil |
21+ |
13880 |
公司只售原装,支持实单 |
询价 | |||
Intersil |
21+ |
- |
65200 |
一级代理/放心采购 |
询价 | ||
INTERSIL |
22+ |
原装 |
5000 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
Intersil |
22+ |
9000 |
原厂渠道,现货配单 |
询价 | |||
Intersil |
24+ |
8-DIP |
5295 |
原装现货 |
询价 | ||
Intersil |
2318+ |
DIP-8 |
6890 |
长期供货进口原装热卖现货 |
询价 | ||
瑞萨/英特矽尔 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
Renesas Electronics America In |
24+ |
8-DIP(0.300,7.62mm) |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
Intersil |
23+ |
9000 |
原装正品,支持实单 |
询价 | |||
INTERSIL |
20+ |
IC |
1001 |
就找我吧!--邀您体验愉快问购元件! |
询价 |