利博·(集团)有限公司官网

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

? 16Kbits 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

—Block Lock (1, 2, 4, 8 pages, all, none)

? 400kHz 2-wire interface

? 2.7V to 5.5V power supply operation

? Available Packages

—8 Ld SOIC

—8 Ld TSSOP

? Pb-free plus anneal available (RoHS compliant)