PIC24HJ32GP302_11 Datasheet, PDF (3/368 Pages) Microchip Technology – High-Performance, 16-bit Microcontrollers

PIC24HJ32GP302/304,
PIC24HJ64GPX02/X04 AND
PIC24HJ128GPX02/X04
High-Performance, 16-bit Microcontrollers
Operating Range:
• Up to 40 MIPS operation (at 3.0-3.6V):
- Industrial temperature range (-40°C to +85°C)
- Extended temperature range (-40°C to +125°C)
• Up to 20 MIPS operation (at 3.0-3.6V):
- High temperature range (-40°C to +150°C)
High-Performance CPU:
• Modified Harvard architecture
• C compiler optimized instruction set
• 16-bit wide data path
• 24-bit wide instructions
• Linear program memory addressing up to 4M
instruction words
• Linear data memory addressing up to 64 Kbytes
• 71 base instructions: mostly 1 word/1 cycle
• Flexible and powerful addressing modes
• Software stack
• 16 x 16 multiply operations
• 32/16 and 16/16 divide operations
• Up to ±16-bit shifts for up to 40-bit data
Direct Memory Access (DMA):
• 8-channel hardware DMA
• Up to 2 Kbytes dual ported DMA buffer area (DMA
RAM) to store data transferred via DMA:
- Allows data transfer between RAM and a
peripheral while CPU is executing code (no
cycle stealing)
• Most peripherals support DMA
On-Chip Flash and SRAM:
• Flash program memory (up to 128 Kbytes)
• Data SRAM (up to 8 Kbytes)
• Boot, Secure and General Security for program
Flash
Timers/Capture/Compare/PWM:
• Timer/Counters, up to five 16-bit timers:
- Can pair up to make two 32-bit timers
- One timer runs as a Real-Time Clock with an
external 32.768 kHz oscillator
- Programmable prescaler
• Input Capture (up to four channels):
- Capture on up, down or both edges
- 16-bit capture input functions
- 4-deep FIFO on each capture
• Output Compare (up to four channels):
- Single or Dual 16-bit Compare mode
- 16-bit Glitchless PWM mode
• Hardware Real-Time Clock and Calendar
(RTCC):
- Provides clock, calendar and alarm functions
Interrupt Controller:
• 5-cycle latency
• Up to 45 available interrupt sources
• Up to three external interrupts
• Seven programmable priority levels
• Five processor exceptions
Digital I/O:
• Peripheral pin Select functionality
• Up to 35 programmable digital I/O pins
• Wake-up/Interrupt-on-Change for up to 31 pins
• Output pins can drive from 3.0V to 3.6V
• Up to 5.5V output with open drain configuration on
5V tolerant pins with external pull-up
• 4 mA sink on all I/O pins
© 2011 Microchip Technology Inc.
DS70293E-page 3