X5045PI-4.5A集成电路（IC）的监控器规格书PDF中文资料

厂商型号	X5045PI-4.5A
参数属性	X5045PI-4.5A 封装/外壳为8-DIP（0.300"，7.62mm）；包装为管件；类别为集成电路（IC）的监控器；产品描述：IC SUPERVISOR 1 CHANNEL 8DIP
功能描述	CPU Supervisor with 4K SPI EEPROM
封装外壳	8-DIP（0.300"，7.62mm）
文件大小	108.75 Kbytes
页面数量	20 页
生产厂商	Xicor Inc.
企业简称	XICOR
中文名称	Xicor Inc.官网
原厂标识
数据手册	下载地址一下载地址二原厂数据手册到原厂下载
更新时间	2025-6-21 11:20:00
人工找货	X5045PI-4.5A价格和库存，欢迎联系客服免费人工找货

DESCRIPTION

These devices combine four popular functions, Power on Reset Control, Watchdog Timer, Supply Voltage

Supervision, and Block Lock Protect Serial EEPROM Memory in one package. This combination lowers

system cost, reduces board space requirements, and increases reliability.

FEATURES

• Selectable time out watchdog timer

•Low VCCdetection and reset assertion

—Five standard reset threshold voltages

—Re-program low VCCreset threshold voltage using special programming sequence.

—Reset signal valid to VCC= 1V

• Long battery life with low power consumption

—<50µA max standby current, watchdog on

—<10µA max standby current, watchdog off

—<2mA max active current during read

• 2.7V to 5.5V and 4.5V to 5.5V power supply versions

• 4Kbits of EEPROM–1M write cycle endurance

• Save critical data with Block Lock™ memory

—Protect 1/4, 1/2, all or none of EEPROM array

• Built-in inadvertent write protection

—Write enable latch

—Write protect pin

• 3.3MHz clock rate

• Minimize programming time

—16-byte page write mode

—Self-timed write cycle

—5ms write cycle time (typical)

• SPI modes (0,0 & 1,1)

• Available packages

—8-lead MSOP, 8-lead SOIC, 8-pin PDIP

—14-lead TSSOP