8-Pin, 8-Bit CMOS Microcontrollers
Peripheral Features: • 8-bit real time clock/counter (TMR0) with 8-bit programmable prescaler • Power-On Reset (POR) • Device Reset Timer (DRT) • Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation • Programmable code-protection • 1,000,000 erase/write cycle EEPROM data memory • EEPROM data retention > 40 years • Power saving SLEEP mode • Wake-up from SLEEP on pin change • Internal weak pull-ups on I/O pins • Internal pull-up on MCLR pin • Selectable oscillator options: - INTRC: Internal 4 MHz RC oscillator - EXTRC: External low-cost RC oscillator - XT: Standard crystal/resonator - LP: Power saving, low frequency crystal
CMOS Technology: • Low power, high speed CMOS EPROM/ROM technology • Fully static design • Wide operating voltage range • Wide temperature range: - Commercial: 0¡ÆC to +70¡ÆC - Industrial: -40¡ÆC to +85¡ÆC - Extended: -40¡ÆC to +125¡ÆC • Low power consumption - < 2 mA @ 5V, 4 MHz - 15 mA typical @ 3V, 32 KHz - < 1 mA typical standby current
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