DSPIC33FJ12MC202-I/ML Microchip Technology, DSPIC33FJ12MC202-I/ML Datasheet - Page 10

• 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

dsPIC33FJ12MC201/202
FIGURE 1-1:
DS70265C-page 8
Note:
OSC2/CLKO
OSC1/CLKI
Control Block
Data Access
PSV & Table
Program Memory
Address Latch
Data Latch
23
Not all pins or features are implemented on all device pinout configurations. See “Pin Diagrams” for the specific pins
and features present on each device.
V
23
DDCORE
FRC/LPRC
Generation
Reference
Oscillators
Band Gap
Regulator
Precision
Voltage
Controller
Timing
Interrupt
/V
23
CAP
dsPIC33FJ12MC201/202 BLOCK DIAGRAM
Control Signals
to Various Blocks
Address Bus
V
Control
Decode and
DD
Stack
Instruction
Logic
PCU
Program Counter
Start-up Timer
IC1,2,7,8
Control
, V
Timers
24
Watchdog
Brown-out
Power-up
Oscillator
Power-on
1-3
SS
8
Reset
Reset
Timer
Timer
PCH PCL
MCLR
Control
Logic
Loop
16
UART1
CNx
Divide Support
Preliminary
DSP Engine
16
Y Data Bus
X Data Bus
Data Latch
Instruction Reg
Address
Address Generator Units
X RAM
ROM Latch
Latch
ADC1
I2C1
16
16
Data Latch
Address
Y RAM
Latch
W Register Array
PWM1-2
OC/
16
QEI
16
EA MUX
16 x 16
16
16-bit ALU
16
16
PWM
PWM
6 Ch
2 Ch
16
© 2008 Microchip Technology Inc.
16
16
Remappable
PORTA
PORTB
Pins