DSPIC33FJ12MC202-I/ML Microchip Technology, DSPIC33FJ12MC202-I/ML Datasheet - Page 63

• 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

APPENDIX C:
For dsPIC33FJ06GS101/102/202, dsPIC33FJ16GS402/
404/502/504,
dsPIC33FJ64GS406/606/608/610 devices, the last six
instruction words of program memory store diagnostic
and calibration information. Any development tool that
modifies this memory must take care to preserve the data
contained in these registers.
TABLE C-1:
© 2010 Microchip Technology Inc.
Step 1: Initialize pointer to RAM.
Step 2: Fill section of RAM.
Step 3: Repeat step two: 0x67 times.
Step 4: Initialize pointers to read diagnostic and Calibration Words for storage.
Step 5: Read in diagnostic and Calibration Words.
Step 6: Repeat step 5 three times to read all 6 instruction words.
Command (Binary)
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
dsPIC33FJ32GS406/606/608/610
READ DIAGNOSTIC AND CALIBRATION REGISTERS
DIAGNOSTIC AND
CALIBRATION
REGISTERS
Data (Hex)
208006
000000
EB9B00
000000
200800
880190
207F47
208AE6
000000
BA1B17
000000
000000
BADB37
000000
000000
BADB57
000000
000000
BA1B37
000000
000000
and
MOV
NOP
SETM
NOP
MOV
MOV
MOV
MOV
NOP
TBLRDL[W7],
NOP
NOP
TBLRDH.B[W7++],
NOP
NOP
TBLRDH.B[++W7],
NOP
NOP
TBLRDL[W7++],
NOP
NOP
Table C-1
and calibration registers are read. This table can be
added to the programming executive between steps 1
and 2.
Table C-2
calibration registers are restored once the program
memory has been erased. This table can be added to
the programming executive between steps 4 and 5.
#0x800,
#0x80,
W0,
#0x7F4,
#0x8AE,
[W6++]
shows an example of how the diagnostic and
provides an example of how the diagnostic
W6
W0
TBLPAG
W7
W6
[W6++]
[W6++]
[W6++]
[W6++]
Description
DS70152H-page 63