深圳市中立信电子科技有限公司

dsPIC30F2010T-30I/SO

数字信号处理器和控制器 - DSP, DSC 20MHz 12KB Flash

High-Performance, 16-bit Digital Signal Controller

Peripheral Features: dsPIC30F2010T-30I/SO

• High current sink/source I/O pins: 25 mA/25 mA

• Three 16-bit timers/counters; optionally pair up

16-bit timers into 32-bit timer modules

• Four 16-bit capture input functions

• Two 16-bit compare/PWM output functions

- Dual Compare mode available

• 3-wire SPI modules (supports 4 Frame modes)

• I2CTM module supports Multi-Master/Slave mode

and 7-bit/10-bit addressing

• Addressable UART modules with FIFO buffers

High-Performance Modified RISC CPU: dsPIC30F2010T-30I/SO

• Modified Harvard architecture

• C compiler optimized instruction set architecture

• 83 base instructions with flexible addressing

modes

• 24-bit wide instructions, 16-bit wide data path

• 12 Kbytes on-chip Flash program space

• 512 bytes on-chip data RAM

• 1 Kbyte nonvolatile data EEPROM

• 16 x 16-bit working register array

DSP Engine Features: dsPIC30F2010T-30I/SO

• Modulo and Bit-Reversed modes

• Two 40-bit wide accumulators with optional

saturation logic

• 17-bit x 17-bit single-cycle hardware fractional/

integer multiplier

• Single-cycle Multiply-Accumulate (MAC)

operation

• 40-stage Barrel Shifter

• Dual data fetch