Datasheet

© 2009 Microchip Technology Inc. DS39663F-page 1
PIC18F87J10 FAMILY
Special Microcontroller Features:
• Operating Voltage Range: 2.0V to 3.6V
• 5.5V Tolerant Input (digital pins only)
• On-Chip 2.5V Regulator
• Low-Power, High-Speed CMOS Flash Technology
• C Compiler Optimized Architecture:
- Optional extended instruction set designed to
optimize re-entrant code
• Priority Levels for Interrupts
• 8 x 8 Single-Cycle Hardware Multiplier
• Extended Watchdog Timer (WDT):
- Programmable period from 4 ms to 131s
• Single-Supply In-Circuit Serial Programming™
(ICSP™) via Two Pins
• In-Circuit Debug (ICD) with Three Break points via
Two Pins
• Power-Managed modes:
- Run: CPU on, peripherals on
- Idle: CPU off, peripherals on
- Sleep: CPU off, peripherals off
• Flash Program Memory:
- 1000 erase/write cycle endurance typical
- 20 year retention minimum
- Self-write capability during normal operation
Flexible Oscillator Structure:
• Two Crystal modes, up to 40 MHz
• 4x Phase Lock Loop (PLL)
• Two External Clock modes, up to 40 MHz
• Internal 31 kHz Oscillator
• Secondary Oscillator using Timer1 @ 32 kHz
• Two-Speed Oscillator Start-up
• Fail-Safe Clock Monitor:
- Allows for safe shutdown if peripheral clock stops
Peripheral Highlights:
• High-Current Sink/Source 25 mA/25 mA
(PORTB and PORTC)
• Four Programmable External Interrupts
• Four Input Change Interrupts
• Two Capture/Compare/PWM (CCP) modules
• Three Enhanced Capture/Compare/PWM (ECCP)
modules:
- One, two or four PWM outputs
- Selectable polarity
- Programmable dead time
- Auto-shutdown and auto-restart
• Two Master Synchronous Serial Port (MSSP)
modules Supporting 3-Wire SPI (all 4 modes) and
I
2
C™ Master and Slave modes
• Two Enhanced Addressable USART modules:
- Supports RS-485, RS-232 and LIN/2602
- Auto-wake-up on Start bit
- Auto-Baud Detect (ABD)
• 10-Bit, up to 15-Channel Analog-to-Digital
Converter module (A/D):
- Auto-acquisition capability
- Conversion available during Sleep
- Self-calibration feature
• Dual Analog Comparators with Input Multiplexing
External Memory Bus
(PIC18F8XJ10/8XJ15 only):
• Address Capability of up to 2 Mbytes
• 8-Bit or 16-Bit Interface
• 12-Bit, 16-Bit and 20-Bit Addressing modes
64/80-Pin, High-Performance, 1-Mbit Flash Microcontrollers
with nanoWatt Technology