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DSPIC30F3014

High-Performance, 16-Bit Digital Signal Controllers
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Description

DEVICE OVERVIEW
This document contains specific information for the dsPIC30F3014/4013 Digital Signal Controller (DSC) devices. The dsPIC30F3014/4013 devices contain extensive Digital Signal Processor (DSP) functionality within a high-performance 16-bit microcontroller (MCU) architecture. Figure 1-1 and Figure 1-2 show device block diagrams for dsPIC30F3014 and dsPIC30F4013, respectively.

High-Performance Modified RISC CPU:
• Modified Harvard architecture
• C compiler optimized instruction set architecture
• Flexible addressing modes
• 83 base instructions
• 24-bit wide instructions, 16-bit wide data path
• Up to 48 Kbytes on-chip Flash program space
• 2 Kbytes 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)
• Up to 33 interrupt sources:
   - 8 user selectable priority levels
   - 3 external interrupt sources
   - 4 processor traps
  
DSP Features:
• Dual data fetch
• 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
• All DSP instructions are single cycle
   - Multiply-Accumulate (MAC) operation
• Single-cycle ±16 shift

Peripheral Features:
• High-current sink/source I/O pins: 25 mA/25 mA
• Up to five 16-bit timers/counters; optionally pair up 16-bit timers into 32-bit timer modules
• Up to four 16-bit Capture input functions
• Up to four 16-bit Compare/PWM output functions
• Data Converter Interface (DCI) supports common audio Codec protocols, including I2S and AC’97
• 3-wire SPI module (supports 4 Frame modes)
• I2C™ module supports Multi-Master/Slave mode and 7-bit/10-bit addressing
• Up to two addressable UART modules with FIFO buffers
• CAN bus module compliant with CAN 2.0B standard

Analog Features:
• 12-bit Analog-to-Digital Converter (ADC) with:
   - 200 ksps conversion rate
   - Up to 13 input channels
   - Conversion available during Sleep and Idle
• Programmable Low-Voltage Detection (PLVD)
• Programmable Brown-out Reset

Special Microcontroller Features:
• Enhanced Flash program memory:
   - 10,000 erase/write cycle (min.) for industrial temperature range, 100K (typical)
• Data EEPROM memory:
   - 100,000 erase/write cycle (min.) for industrial temperature range, 1M (typical)
• Self-reprogrammable under software control
• Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
• Flexible Watchdog Timer (WDT) with on-chip low-power RC oscillator for reliable operation
• Fail-Safe Clock Monitor operation:
   - Detects clock failure and switches to on-chip low-power RC oscillator
• Programmable code protection
• In-Circuit Serial Programming™ (ICSP™)
• Selectable Power Management modes:
   - Sleep, Idle and Alternate Clock modes

CMOS Technology:
• Low-power, high-speed Flash technology
• Wide operating voltage range (2.5V to 5.5V)
• Industrial and Extended temperature ranges
• Low-power consumption

 

Features

Parameters


Manufacturer information

MICROCHIP TECHNOLOGY

Microchip Technology Inc. is a leading provider of microcontroller, mixed-signal, analog and Flash-IP solutions, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

Microchip Technology Inc. has acquired Atmel.


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