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DSPIC30F3011 Datasheet(PDF) 3 Page - Microchip Technology |
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DSPIC30F3011 Datasheet(HTML) 3 Page - Microchip Technology |
3 / 226 page © 2008 Microchip Technology Inc. DS70141E-page 1 dsPIC30F3010/3011 High-Performance Modified RISC CPU: • Modified Harvard Architecture • C Compiler Optimized Instruction Set Architecture with Flexible Addressing modes • 83 Base Instructions • 24-Bit Wide Instructions, 16-Bit Wide Data Path • 24 Kbytes On-Chip Flash Program Space (8K instruction words) • 1 Kbyte of On-Chip Data RAM • 1 Kbyte of Nonvolatile Data EEPROM • 16 x 16-Bit Working Register Array • Up to 30 MIPs Operation: - DC to 40 MHz external clock input - 4 MHz-10 MHz oscillator input with PLL active (4x, 8x, 16x) • 29 Interrupt Sources - 3 external interrupt sources - 8 user-selectable priority levels for each interrupt source - 4 processor trap sources DSP Engine Features: • Dual Data Fetch • Accumulator Write Back for DSP Operations • Modulo and Bit-Reversed Addressing modes • Two, 40-Bit Wide Accumulators with Optional saturation Logic • 17-Bit x 17-Bit Single-Cycle Hardware Fractional/ Integer Multiplier • All DSP Instructions Single Cycle • ±16-Bit Single-Cycle Shift Peripheral Features: • High-Current Sink/Source I/O Pins: 25 mA/25 mA •Timer module with Programmable Prescaler: - Five 16-bit timers/counters; optionally pair 16-bit timers into 32-bit timer modules • 16-Bit Capture Input Functions • 16-Bit Compare/PWM Output Functions • 3-Wire SPI modules (supports 4 Frame modes) •I2CTM module Supports Multi-Master/Slave mode and 7-Bit/10-Bit Addressing • 2 UART modules with FIFO Buffers Motor Control PWM Module Features: • 6 PWM Output Channels - Complementary or Independent Output modes - Edge and Center-Aligned modes • 3 Duty Cycle Generators • Dedicated Time Base • Programmable Output Polarity • Dead-Time Control for Complementary mode • Manual Output Control • Trigger for A/D Conversions Quadrature Encoder Interface Module Features: • Phase A, Phase B and Index Pulse Input • 16-Bit Up/Down Position Counter • Count Direction Status • Position Measurement (x2 and x4) mode • Programmable Digital Noise Filters on Inputs • Alternate 16-Bit Timer/Counter mode • Interrupt on Position Counter Rollover/Underflow Analog Features: • 10-Bit Analog-to-Digital Converter (ADC) with 4 S/H Inputs: - 1 Msps conversion rate - 9 input channels - Conversion available during Sleep and Idle • Programmable Brown-out Reset Note: This data sheet summarizes features of this group of dsPIC30F devices and is not intended to be a complete reference source. For more information on the CPU, peripherals, register descriptions and gen- eral device functionality, refer to the “dsPIC30F Family Reference Manual” (DS70046). For more information on the device instruction set and programming, refer to the “dsPIC30F/33F Programmer’s Reference Manual” (DS70157). High Performance, 16-Bit Digital Signal Controllers |
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