DSPIC33FJ12MC202-I/ML Microchip Technology, DSPIC33FJ12MC202-I/ML Datasheet - Page 3

• Manufacturer Part Number: DSPIC33FJ12MC202-I/ML
• Description: IC DSPIC MCU/DSP 12K 28QFN
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ12MC202-I/ML

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 12KB (12K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 6x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Core Frequency: 40MHz
• Core Supply Voltage: 2.75V
• Embedded Interface Type: I2C, JTAG, SPI, UART
• No. Of I/o's: 21
• Flash Memory Size: 12KB
• Supply Voltage Range: 3V To 3.6V
• Package: 28QFN EP
• Device Core: dsPIC
• Family Name: dSPIC33
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 21
• Interface Type: I2C/SPI/UART
• On-chip Adc: 6-chx10-bit|6-chx12-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164336 - MODULE SOCKET FOR PM3 28/44QFNDM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Operating Range:
• Up to 40 MIPS operation (at 3.0-3.6V):
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
• Linear data memory addressing up to 64 Kbytes
• 83 base instructions: mostly one word/one cycle
• Two 40-bit accumulators with rounding and
• Flexible and powerful addressing modes:
• Software stack
• 16 x 16 fractional/integer multiply operations
• 32/16 and 16/16 divide operations
• Single-cycle multiply and accumulate:
• Up to ±16-bit shifts for up to 40-bit data
Timers/Capture/Compare/PWM:
• Timer/Counters, up to three 16-bit timers
• Input Capture (up to four channels):
• Output Compare (up to two channels):
© 2008 Microchip Technology Inc.
- Industrial temperature range (-40°C to +85°C)
- Extended temperature range (-40°C to +125°C)
instruction words
saturation options
- Indirect
- Modulo
- Bit-Reversed
- Accumulator write back for DSP operations
- Dual data fetch
- Can pair up to make one 32-bit timer
- One timer runs as Real-Time Clock with
- Programmable prescaler
- Capture on up, down or both edges
- 16-bit capture input functions
- 4-deep FIFO on each capture
- Single or Dual 16-Bit Compare mode
- 16-bit Glitchless PWM mode
external 32.768 kHz oscillator
High-Performance, 16-bit Digital Signal Controllers
dsPIC33FJ12MC201/202
Preliminary
Interrupt Controller:
• 5-cycle latency
• 118 interrupt vectors
• Up to 26 available interrupt sources
• Up to three external interrupts
• Seven programmable priority levels
• Four processor exceptions
Digital I/O:
• Peripheral pin Select functionality
• Up to 21 programmable digital I/O pins
• Wake-up/Interrupt-on-Change for up to 21 pins
• Output pins can drive from 3.0V to 3.6V
• Up to 5V output with open drain configuration
• All digital input pins are 5V tolerant
• 4 mA sink on all I/O pins
On-Chip Flash and SRAM:
• Flash program memory (12 Kbytes)
• Data SRAM (1024 bytes)
• Boot and General Security for program Flash
System Management:
• Flexible clock options:
• 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
- External, crystal, resonator, internal RC
- Fully integrated Phase-Locked Loop (PLL)
- Extremely low jitter PLL
DS70265C-page 1