CPU Supervisor with 4K SPI EEPROM

 

 

FEATURES

Selectable time out watchdog timer

Low  VCC detection and reset assertion

Five standard reset threshold voltages

Re-program low VCC reset 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

 

 

Because of wholesale price is different from sample price, our website ca not state Please send your required part number via emai to Sales@hkmjd com or add our skype id mjdccm898 for online talkingAs we as welcome you ca us : 0755-83957301 We wi send offer for you;Sometimes manufacturer's price is unstable,so we don't adjust price i timeif you fee price is a little high for you,just fee free to contact us for consultatioThank you for your support ！

 

 

批發(fā)與零售價(jià)位不同,無法一一明示,詳情請(qǐng)通過郵件或客服咨詢(國(guó)內(nèi)銷售部電話:0755-83957301,企業(yè)QQ: 2850151585), 由于電子元器件價(jià)格不穩(wěn)定,時(shí)常有稍許變動(dòng),本公司未能及時(shí)調(diào)整,如您覺得售價(jià)不適，請(qǐng)與我們說明并適當(dāng)議價(jià),謝謝支持。