參數(shù)資料
型號(hào): DSPIC33FJ32GP202T-I/MM
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC28
封裝: 6 X 6 MM, 0.90 MM HEIGHT, LEAD FREE, PLASTIC, QFN-28
文件頁(yè)數(shù): 23/42頁(yè)
文件大小: 3790K
代理商: DSPIC33FJ32GP202T-I/MM
2011 Microchip Technology Inc.
DS70290G-page 3
dsPIC33FJ32GP202/204 and
dsPIC33FJ16GP304
Operating Range:
Up to 40 MIPS operation (@ 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 (@ 3.0-3.6V):
- High temperature range (-40°C to +150°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
83 base instructions, mostly one word/one cycle
Sixteen 16-bit General Purpose Registers
Two 40-bit accumulators with rounding and
saturation options
Flexible and powerful addressing modes:
-Indirect
- Modulo
- Bit-Reversed
Software stack
16 x 16 fractional/integer multiply operations
32/16 and 16/16 divide operations
Single-cycle multiply and accumulate:
- Accumulator write back for DSP operations
- Dual data fetch
Up to ±16-bit shifts for up to 40-bit data
Interrupt Controller:
5-cycle latency
Up to 21 available interrupt sources
Up to three external interrupts
Seven programmable priority levels
Four processor exceptions
On-Chip Flash and SRAM:
Flash program memory (up to 32 Kbytes)
Data SRAM (2 Kbytes)
Boot and General Security for Program Flash
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
System Management:
Flexible clock options:
- External, crystal, resonator, internal RC
- Fully integrated Phase-Locked Loop (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:
Timer/Counters, up to three 16-bit timers:
- Can pair up to make one 32-bit timer
- One timer runs as Real-Time Clock with
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 2 channels):
- Single or Dual 16-bit Compare mode
- 16-bit Glitchless PWM Mode
High-Performance, 16-bit Digital Signal Controllers
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