
PIC18F87J10 Family

64/80-Pin, High-Performance,1-Mbit Flash Microcontrollers
with nanoWatt Technology

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 Memory self-write capability 

Flexible Oscillator Structure:

• Two Crystal modes, up to 40 MHz forVDD > 2.15V
• 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 I2C™ Master
  and Slave modes
• Two Enhanced Addressable USART modules:
  - Supports RS-485, RS-232 and LIN 1.2
  - Auto-Wake-up on Start bit
  - Auto-Baud Detect
• 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
