dsPIC33FJXXXMCXXXA Motor Control Digital Signal Controller (DSC) with seamless migration options to PIC24 MCUs and dsPIC30F DSCs in similar packages. These devices are available in extended operating temperature options
Operating Range:DC – 40 MIPS (40 MIPS @ 3.0-3.6V, -40°C to +125°C)
Industrial temperature range (-40°C to +85°C)
Extended temperature range (-40°C to +125°C)
High-Performance DSC CPU:Modified Harvard architecture
C compiler optimized instruction set
16-bit wide data path
24-bit wide instructions
Linear program memory addressing up to 4M instruction words
Linear data memory addressing up to 64 Kbytes
83 base instructions: mostly 1 word/1 cycle
Sixteen 16-bit General Purpose Registers
Two 40-bit accumulators:
With rounding and saturation options
Flexible and powerful addressing modes:
Indirect, Modulo and Bit-Reversed
Software stack
16 x 16 fractional/integer multiply operations
32/16 and 16/16 divide operations
Single-cycle multiply and accumulate:
Accumulator write back for DSP operations
Dual data fetch
Up to ±16-bit shifts for up to 40-bit data
Direct Memory Access (DMA):8-channel hardware DMA:
2 Kbytes dual ported DMA buffer area (DMA RAM) to store data transferred via DMA:
Allows data transfer between RAM and a peripheral while CPU is executing code (nocycle stealing)
Most peripherals support DMA
Interrupt Controller:5-cycle latency
118 interrupt vectors
Up to 67 available interrupt sources
Up to 5 external interrupts
7 programmable priority levels
5 processor exceptions
Digital I/O:Wake-up/Interrupt-on-Change on up to 24 pins
Output pins can drive from 3.0V to 3.6V
All digital input pins are 5V tolerant
4 mA sink on all I/O pins
System Management:Flexible clock options:
External, crystal, resonator, internal RC
Fully integrated PLL
Extremely low jitter PLL
Power-up Timer
Oscillator Start-up Timer/Stabilizer
Watchdog Timer with its own RC oscillator
Fail-Safe Clock Monitor
Reset by multiple sources
Power Management:On-chip 2.5V voltage regulator
Switch between clock sources in real time
Idle, Sleep and Doze modes with fast wake-up
Timers/Capture/Compare/PWM:Timer/Counters, up to nine 16-bit timers:
Can pair up to make four 32-bit timers
1 timer runs as Real-Time Clock with external 32.768 kHz oscillator
Programmable prescaler
Input Capture (up to 8 channels):
Capture on up, down or both edges
16-bit capture input functions
4-deep FIFO on each capture
Output Compare (up to 8 channels):
Single or Dual 16-Bit Compare mode
16-bit Glitchless PWM mode
Communication Modules:3-wire SPI (up to 2 modules):
Framing supports I/O interface to simple codecs
Supports 8-bit and 16-bit data
Supports all serial clock formats and sampling modes
I2C™ (up to 2 modules):
Full Multi-Master Slave mode support
7-bit and 10-bit addressing
Bus collision detection and arbitration
Integrated signal conditioning
Slave address masking
UART (up to 2 modules):
Interrupt on address bit detect
Interrupt on UART error
Wake-up on Start bit from Sleep mode
4-character TX and RX FIFO buffers
LIN bus support
IrDA® encoding and decoding in hardware
High-Speed Baud mode
Hardware Flow Control with CTS and RTS
Enhanced CAN (ECAN™ module) 2.0B active (up to 2 modules):
Up to 8 transmit and up to 32 receive buffers
16 receive filters and 3 masks
Loopback, Listen Only and Listen All Messages modes for diagnostics and bus monitoring
Wake-up on CAN message
Automatic processing of Remote Transmission Requests
FIFO mode using DMA
DeviceNet™ addressing support
Motor Control Peripherals:Motor Control PWM (up to 8 channels):
4 duty cycle generators
Independent or Complementary mode
Programmable dead time and output polarity
Edge or center-aligned
Manual output override control
Up to 2 Fault inputs
Trigger for ADC conversions
PWM frequency for 16-bit resolution (@ 40 MIPS) = 1220 Hz for Edge-Aligned mode,610 Hz for Center-Aligned mode
PWM frequency for 11-bit resolution (@ 40 MIPS) = 39.1 kHz for Edge-Aligned mode,19.55 kHz for Center-Aligned mode
Quadrature Encoder Interface module:
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-to-Digital Converters (ADCs):Up to two ADC modules in a device
10-bit, 1.1 Msps or 12-bit, 500 Ksps
DSPIC33FJ256MC510A 封装图
型号 | 制造商 | 描述 | 购买 |
---|---|---|---|
DSPIC33FJ256MC510AT-I/PF | Amphenol Aerospace | CONN HSG RCPT 8POS WALL MT PINS | 立即购买 |
DSPIC33FJ256MC510A-E/PF | - | - | 立即购买 |
DSPIC33FJ256MC510A-E/PT | ebm-papst | FANBLADE,120MMRADIAL | 立即购买 |
DSPIC33FJ256MC510A-I/PF | Orion Fans | FAN GUARD 172MM WIRE MESH BLACK | 立即购买 |
DSPIC33FJ256MC510A-I/PT | Qualtek | FAN AXIAL 80X38MM 230VAC TERM | 立即购买 |
DSPIC33FJ256MC510AT-I/PT | SSI | SENSOR 200PSI 7/16-20-2B .5-4.5V | 立即购买 |
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