PIC16F887 - ORIGINAL

Description: Precision Internal Oscillator: Factory calibrated to  1%   Software selectable frequency range of 8 MHz to 32 kHz Software tunable Two-Speed Start-Up mode Fail-safe clock monitoring for critical applications Clock mode switching during operation for low-power operation Power-Saving Sleep mode Power-on Reset (POR) Selectable Brown-out Reset (BOR) voltage Extended Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation In-Circuit Serial Programming  (ICSP ) via two pins In-Circuit Debug (ICD) via two pins High-endurance Flash/EEPROM cell: 100000 erase/write cycle enhanced Flash program memorytypical 1000000 erase/write cycle data EEPROM memorytypical Data EEPROM retention > 40 years Self-reprogrammable under software control Programmable code protection Peripheral Features: Device Features:   1 input only pin 36 I/O High sink/source current 25 mA Interrupt-on-pin change option Timers