DEVICE OVERVIEW This document contains device-specific information for the following devices:
• PIC18F65K22 • PIC18F85K22 • PIC18F66K22 • PIC18F86K22 • PIC18F67K22 • PIC18F87K22
This family combines the traditional advantages of all PIC18 microcontrollers – namely, high computational performance and a rich feature set – with an extremely competitive price point. These features make the PIC18F87K22 family a logical choice for many high-performance applications where price is a primary consideration.
Low-Power Features: • Power-Managed modes: - Run: CPU on, peripherals on - Idle: CPU off, peripherals on - Sleep: CPU off, peripherals off • Two-Speed Oscillator Start-up • Fail-Safe Clock Monitor • Power-Saving Peripheral Module Disable (PMD) • Ultra Low-Power Wake-up • Fast Wake-up, 1 s Typical • Low-Power WDT, 300 nA Typical • Ultra Low 50 nA Input Leakage • Run mode Currents Down to 5.5 A, Typical • Idle mode Currents Down to 1.7 A Typical • Sleep mode Currents Down to Very Low 20 nA, Typical • RTCC Current Downs to Very Low 700 nA, Typical Special Microcontroller Features: • Operating Voltage Range: 1.8V to 5.5V • On-Chip 3.3V Regulator • Operating Speed up to 64 MHz • Up to 128 Kbytes On-Chip Flash Program Memory • Data EEPROM of 1,024 Bytes • 4K x 8 General Purpose Registers (SRAM) • 10,000 Erase/Write Cycle Flash Program Memory, Minimum • 1,000,000 Erase/write Cycle Data EEPROM Memory, Typical • Flash Retention: 40 Years, Minimum • Three Internal Oscillators: LF-INTRC (31 kHz), MF-INTOSC (500 kHz) and HF-INTOSC (16 MHz) • Self-Programmable under Software Control • Priority Levels for Interrupts • 8 x 8 Single-Cycle Hardware Multiplier • Extended Watchdog Timer (WDT): - Programmable period from 4 ms to 4,194s (about 70 minutes) • In-Circuit Serial Programming™ (ICSP™) via Two Pins • In-Circuit Debug via Two Pins • Programmable: - BOR - LVD
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