DSPIC33FJ12MC202-I/ML Microchip Technology, DSPIC33FJ12MC202-I/ML Datasheet - Page 281

• 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

INDEX
A
AC Characteristics ............................................................ 230
ADC
ADC Module
Alternate Vector Table (AIVT) ............................................. 67
Analog-to-Digital Converter (ADC).................................... 187
Arithmetic Logic Unit (ALU)................................................. 22
Assembler
B
Barrel Shifter ....................................................................... 26
Bit-Reversed Addressing .................................................... 47
Block Diagrams
C
C Compilers
Clock Switching................................................................. 106
Code Examples
Code Protection ........................................................ 201, 207
Configuration Bits.............................................................. 201
Configuration Register Map .............................................. 201
Configuring Analog Port Pins ............................................ 114
CPU
© 2009 Microchip Technology Inc.
Internal RC Accuracy ................................................ 232
Load Conditions ........................................................ 230
Initialization ............................................................... 187
Key Features............................................................. 187
ADC1 Register Map .................................................... 40
ADC11 Register Map .................................................. 39
MPASM Assembler................................................... 218
Example ...................................................................... 48
Implementation ........................................................... 47
Sequence Table (16-Entry)......................................... 48
16-bit Timer1 Module ................................................ 135
Connections for On-Chip Voltage Regulator............. 205
Device Clock ....................................................... 99, 101
DSP Engine ................................................................ 23
dsPIC33FJ12MC201/202.............................................. 8
dsPIC33FJ12MC201/202 CPU Core .......................... 16
Input Capture ............................................................ 143
Output Compare ....................................................... 145
PLL............................................................................ 101
PWM Module .................................................... 150, 151
Quadrature Encoder Interface .................................. 163
Reset System.............................................................. 59
Shared Port Structure ............................................... 113
SPI ............................................................................ 167
Timer2 (16-bit) .......................................................... 139
Timer2/3 (32-bit) ....................................................... 138
UART ........................................................................ 181
Watchdog Timer (WDT) ............................................ 206
MPLAB C18 .............................................................. 218
MPLAB C30 .............................................................. 218
Enabling .................................................................... 106
Sequence.................................................................. 106
Erasing a Program Memory Page............................... 57
Initiating a Programming Sequence............................ 58
Loading Write Buffers ................................................. 58
Port Write/Read ........................................................ 114
PWRSAV Instruction Syntax..................................... 107
Control Register .......................................................... 18
Preliminary
dsPIC33FJ12MC201/202
CPU Clocking System ...................................................... 100
Customer Change Notification Service............................. 285
Customer Notification Service .......................................... 285
Customer Support............................................................. 285
D
Data Accumulators and Adder/Subtracter .......................... 24
Data Address Space........................................................... 29
DC Characteristics............................................................ 222
Development Support ....................................................... 217
Doze Mode ....................................................................... 108
DSP Engine ........................................................................ 22
E
Electrical Characteristics .................................................. 221
Equations
Errata .................................................................................... 6
F
Flash Program Memory ...................................................... 53
Flexible Configuration ....................................................... 201
I
I/O Ports ........................................................................... 113
I
I
In-Circuit Debugger........................................................... 207
2
2
C
C Module
PLL Configuration..................................................... 100
Selection................................................................... 100
Sources .................................................................... 100
Data Space Write Saturation ...................................... 26
Overflow and Saturation ............................................. 24
Round Logic ............................................................... 25
Write Back .................................................................. 25
Alignment.................................................................... 29
Memory Map for dsPIC33FJ12MC201/202 Devices
Near Data Space ........................................................ 29
Software Stack ........................................................... 44
Width .......................................................................... 29
I/O Pin Input Specifications ...................................... 227
I/O Pin Output Specifications.................................... 228
Idle Current (I
Idle Current (I
Operating Current (I
Power-Down Current (I
Program Memory...................................................... 229
Temperature and Voltage Specifications.................. 223
Multiplier ..................................................................... 24
AC............................................................................. 230
Device Operating Frequency.................................... 100
Control Registers........................................................ 54
Operations .................................................................. 54
Programming Algorithm.............................................. 57
RTSP Operation ......................................................... 54
Table Instructions ....................................................... 53
Parallel I/O (PIO) ...................................................... 113
Write/Read Timing.................................................... 114
Addresses................................................................. 174
Operating Modes ...................................................... 173
Registers .................................................................. 173
I2C1 Register Map...................................................... 37
with 1 KB RAM ................................................... 30
DOZE
IDLE
) .................................................... 225
) .................................................. 226
DD
) ............................................ 224
PD
)........................................ 226
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