DSPIC30F4012-20I/SO Part Information
- High-Performance Modified RISC CPU:
- Modified Harvard architecture
- C compiler optimized instruction set architecture
- 84 base instructions with flexible addressing modes
- 24-bit wide instructions, 16-bit wide data path
- 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)
- Peripheral and External interrupt sources
- 8 user selectable priority levels for each interrupt
- 4 processor exceptions and software traps
- Primary and Alternate interrupt Vector Tables DSP Engine Features:
- 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 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 SPIu2122 modules (supports 4 Frame modes)
- I2Cu2122 module supports Multi-Master/Slave mode and 7-bit/10-bit addressing
- Addressable UART modules with FIFO buffers Motor Control PWM Module Features:
- Complementary or Independent Output modes
- Edge and Center Aligned modes
- Multiple duty cycle generators
- Dedicated time base with 4 modes
- Programmable output polarity
- Dead time control for Complementary mode
- Manual output control
- Trigger for synchronized 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 1 Msps Analog-to-Digital Converter (A/D)
- A/D Conversion available during Sleep and Idle
- 4 Sample/Hold Channels
- Multiple Conversion Sequencing Options 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 Programmingu2122 (ICSPu2122)
- Programmable Brown-out Detection and Reset generation
- 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
|Core||16-bit dsPIC DSC|
|CPU Type||16-bit dsPIC DSC|
|CPU Speed (MIPS/DMIPS)||30|
|Program Memory Type||Flash|
|Program Memory Size (KB)||48|
|Program Memory Size (KWords)||16|
|Secure Bootloader (CodeGuard™ Security)||Basic|
|Data EEPROM (bytes)||1024|
|Emulated EEPROM in Flash||True|
|Temp. Range Min.||-40|
|Temp. Range Max.||125|
|Operation Voltage Min.(V)||2.5|
|Operation Voltage Max.(V)||5.5|
|Max I/O Pins||20|
|Brown Out Reset (BOR)||BOR|
|Low Voltage Detection (LVD)||None|
|Power On Reset (POR)||Yes|
|Internal Oscillator||7.37 MHz, 512 kHz|
|Number of ADCs||1|
|Max ADC Sampling Rate (ksps)||1000|
|Max ADC Resolution (bits)||10|
|Max ADC Sample/Hold (S/H)||1|
|Max 16 Bit Digital Timers||5|
|Max 32 Bit Digital Timers||2|
|Watch Dog Timers (WDT)||Yes|
|Motor Control PWM Channels||6|
|Standalone Output Compare/ Standard PWM||2|
|Max # PWM outputs (including complementary outputs)||8|
|Number of PWM Time Bases||2|
|PWM Max Resolution (bits)||16|
|PWM Resolution (time ns)||33|
|Output Compare Channels||4|
|Number of CAN Modules||1|
|Type of CAN module||CAN|
|CAN Transmit Buffers||3|
|CAN Receive Buffers||3|
|Integrated Wireless Frequency||None|
|Quadrature Encoder Interface (QEI)||1|
|Temperature Range||-40C to +85C|
Alternative Part Descriptions
- DIGITAL SIGNAL CONTROLLER-DSC, 16 BIT, 48KB 20MHZ, 5.5V, SOIC28; Product Range:dsPIC30F Series; Core Frequency:20MHz; Flash Memory Size:48KB; No. of I/O s:20I/O s; Embedded Interface Type:CAN, I2C, SPI, UART; Core Supply Voltage:- RoHS Compliant: Yes | Newark Electronics
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The DSPIC30F4012-20I/SO is listed under dsPIC30F4012.
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