技术参数

Emulators & Debuggers

• PICkit 3 In-Circuit Debugger (PG164130)
• MPLAB ICD 3 In-Circuit Debugger (DV164035)
• MPLAB REAL ICE PROBE KIT (DV244005)
• MPLAB ICD 2 MODULE (DV164005)

Demo & Eval Boards

• MPLAB Starter Kit for PIC24H (DM240021)
• PIC24H CVD Capacitive Touch Eval Board (AC243026)
• Microstick for dsPIC33F and PIC24H (DM330013)

Programmer

• MPLAB PM3 Universal Device Programmer (DV007004)
• MPLAB ICD 3 In-Circuit Debugger (DV164035)
• PICkit 3 In-Circuit Debugger (PG164130)
• MPLAB REAL ICE PROBE KIT (DV244005)
• MPLAB ICD 2 MODULE (DV164005)

Operating Range

• DC – 40 MIPS (40 MIPS @ 3.0-3.6V, -40°C to +125°C)
• Industrial temperature range (-40°C to +85°C)
• Extended temperature range (-40°C to +125°C)

High-Performance DSC 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
• Sixteen 16-bit General Purpose Registers
• Flexible and powerful Indirect Addressing modes
• Software stack
• 16 x 16 multiply operations
• 32/16 and 16/16 divide operations
• Up to ±16-bit data shifts

Direct Memory Access (DMA)

• 8-channel hardware DMA
• 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

Interrupt Controller

• 5-cycle latency
• 118 interrupt vectors
• Up to 61 available interrupt sources
• Up to 5 external interrupts
• 7 programmable priority levels
• 5 processor exceptions

Digital I/O

• Wake-up/Interrupt-on-Change on up to 24 pins
• Output pins can drive from 3.0V to 3.6V
• All digital input pins are 5V tolerant
• 4 mA sink on all I/O pins

System Management

• Flexible clock options:
  • External, crystal, resonator, internal RC
  • Fully integrated PLL
  • Extremely low jitter PLL
• Power-up Timer
• Oscillator Start-up Timer/Stabilizer
• Watchdog Timer with its own RC oscillator
• Fail-Safe Clock Monitor
• Reset by multiple sources

Power Management

• On-chip 2.5V voltage regulator
• Switch between clock sources in real time
• Idle, Sleep and Doze modes with fast wake-up

Timers/Capture/Compare/PWM

• Timer/Counters, up to nine 16-bit timers:
  • Can pair up to make four 32-bit timers
  • 1 timer runs as Real-Time Clock with external 32.768 kHz oscillator
  • Programmable prescaler
• Input Capture (up to 8 channels):
  • Capture on up, down or both edges
  • 16-bit capture input functions
  • 4-deep FIFO on each capture
• Output Compare (up to 8 channels):
  • Single or Dual 16-Bit Compare mode
  • 16-bit Glitchless PWM mode

Communication Modules

• 3-wire SPI (up to 2 modules):
  • Framing supports I/O interface to simple codecs
  • Supports 8-bit and 16-bit data
  • Supports all serial clock formats and sampling modes
• I2C™ (up to 2 modules):
  • Full Multi-Master Slave mode support
  • 7-bit and 10-bit addressing
  • Bus collision detection and arbitration
  • Integrated signal conditioning
  • Slave address masking
• UART (up to 2 modules):
  • Interrupt on address bit detect
  • Interrupt on UART error
  • Wake-up on Start bit from Sleep mode
  • 4-character TX and RX FIFO buffers
  • LIN bus support
  • IrDA® encoding and decoding in hardware
  • High-Speed Baud mode
  • Hardware Flow Control with CTS and RTS
• Enhanced CAN (ECAN™ module) 2.0B active (up to 2 modules):
  • Up to 8 transmit and up to 32 receive buffers
  • 16 receive filters and 3 masks
  • Loopback, Listen Only and Listen All Messages modes for diagnostics and bus monitoring
  • Wake-up on CAN message
  • Automatic processing of Remote Transmission Requests
  • FIFO mode using DMA
  • DeviceNet™ addressing support

Analog-to-Digital Converters

• Up to two A/D modules in a device
• 10-bit, 1.1 Msps or 12-bit, 500 ksps conversion:
  • 2, 4 or 8 simultaneous samples
  • Up to 32 input channels with auto-scanning
  • Conversion start can be manual or synchronized with 1 of 4 trigger sources
  • Conversion possible in Sleep mode
  • ±2 LSb max integral nonlinearity
  • ±1 LSb max differential nonlinearity

CMOS Flash Technology

• Low-power, high-speed Flash technology
• Fully static design
• 3.3V (±10%) operating voltage
• Extended temperature
• Low-power consumption