The dsPIC30F Digital Signal Controllers offer the performance of a DSP with the simplicity of an MCU. The dsPIC30F is best suited for applications that benefit from a wide operating voltage (2.5 to 5.5V), extremely low standby current, integrated EEPROM and for designers that prefer 5V operation due to systems considerations. The 30MIPS dsPIC30F variants integrate SMPS peripherals, motor control peripherals and a Codec interface that enable efficient digital power converters, advanced motor control algorithms and speech and audio applications. Small package DSCs with high performance ADC are well suited for smart sensing applications.
Feature
- High-Performance dsPIC30F core
- Modified Harvard architecture
- C compiler optimized instruction set architecture
- 24-bit wide instructions, 16-bit wide data path
- Up to 30 MIPS operation
- DSP Engine for math intensive 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
- Single cycle Multiply-Accumulate (MAC) operation
- 40-stage Barrel Shifter
- Dual data fetch
- Operating Conditions
- Wide operating voltage range (2.5V to 5.5V)
- Industrial and Extended temperature ranges
- Peripheral Features
- High current sink/source I/O pins: 25 mA/25 mA
- Optionally pair up 16-bit timers into 32-bit timer modules
- 3-wire SPI™ modules (supports 4 Frame modes)
- I2C™ module supports Multi-Master/Slave mode and 7-bit/10-bit addressing
- Addressable UART modules with FIFO buffers and selectable pins
- Two CAN bus modules compliant with CAN 2.0B standard
- Analog Features
- 12-bit 200 Ksps Analog-to-Digital Converter (A/D)
- A/D Conversion available during Sleep and Idle
- 1 Sample/Hold
- Multiple Conversion Sequencing Options
- Special Microcontroller Features
- Enhanced Flash program memory with 10,000 erase/write cycle (min.) for industrial temperature range, 100K (typical)
- Data EEPROM memory with 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™)
- DC to 40 MHz external clock input
- Internal FRC input with PLL active (4x, 8x, 16x)
- 4 MHz-10 MHz oscillator input with PLL active (4x, 8x, 16x)
- 10 MHz - 20 MHz oscillator input in HS/2 or HS/3 with PLL active (4x, 8x, 16x)
- Programmable Brown-out Detection and Reset generation
- Sleep, Idle and Alternate Clock modes for power management
