PIC24HJ128GP502T-I/MM Microchip Technology, PIC24HJ128GP502T-I/MM Datasheet - Page 63
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PIC24HJ128GP502T-I/MM
Manufacturer Part Number
PIC24HJ128GP502T-I/MM
Description
16-bit MCU, 128KB Flash,CAN,DMA,40 MIPS,nanoWatt 28 QFN-S 6x6mm T/R
Manufacturer
Microchip Technology
Series
PIC® 24Hr
Datasheets
1.PIC24HJ12GP201-ISO.pdf
(84 pages)
2.PIC24HJ32GP302-ISO.pdf
(368 pages)
3.PIC24HJ32GP302-ISO.pdf
(8 pages)
4.PIC24HJ32GP302-ISO.pdf
(12 pages)
Specifications of PIC24HJ128GP502T-I/MM
Core Processor
PIC
Core Size
16-Bit
Speed
40 MIPs
Connectivity
CAN, I²C, IrDA, LIN, PMP, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number Of I /o
21
Program Memory Size
128KB (43K x 24)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 10x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-QFN
Processor Series
PIC24HJ
Core
PIC
Data Bus Width
16 bit
Data Ram Size
8 KB
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
21
Number Of Timers
5
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52713-733, 52714-737, 53276-922, EWDSPIC
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, DM300027
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 10 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Other names
PIC24HJ128GP502T-I/MMTR
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