PIC24H Microchip Technology, PIC24H Datasheet - Page 39

• Manufacturer Part Number: PIC24H
• Description: Flash Programming Specification
• Manufacturer: Microchip Technology

TABLE 3-2:
© 2007 Microchip Technology Inc.
PIC24HJ64GP510
PIC24HJ128GP206
PIC24HJ128GP210
PIC24HJ128GP306
PIC24HJ128GP310
PIC24HJ128GP506
PIC24HJ128GP510
PIC24HJ256GP206
PIC24HJ256GP210
PIC24HJ256GP610
dsPIC33FJ12GP201
dsPIC33FJ12GP202
dsPIC33FJ12MC201
dsPIC33FJ12MC202
PIC24HJ12GP201
PIC24HJ12GP202
Item Description:
SUM(a:b) = Byte sum of locations a to b inclusive (all 3 bytes of code memory)
CFGB = Configuration Block (masked)
= Byte sum of ((FBS & 0xCF) + (FSS & 0xFF) + (FGS & 0x07) + (FOSCSEL & 0xA7) + (FOSC & 0xE7) +
(FWDT & 0xDF) + (FPOR & 0xE7) + (FICD & 0xE3))
(for dsPIC33FJ12GP201/202, dsPIC33FJ12MC201/202 and PIC24HJ12GP201/202)
= Byte sum of ((FBS & 0xCF) + (FSS & 0xCF) + (FGS & 0x07) + (FOSCSEL & 0xA7) + (FOSC & 0xC7) +
(FWDT & 0xDF) + (FPOR & 0xE7) + (FICD & 0xE3))
(for all other devices)
dsPIC33F/PIC24H PROGRAMMING SPECIFICATION
Device
CHECKSUM COMPUTATION (CONTINUED)
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Read Code
Protection
CFGB + SUM(0:0157FF)
CFGB + SUM(0:0157FF)
CFGB + SUM(0:0157FF)
CFGB + SUM(0:0157FF)
CFGB + SUM(0:0157FF)
CFGB + SUM(0:0157FF)
CFGB + SUM(0:02ABFF)
CFGB + SUM(0:02ABFF)
CFGB + SUM(0:02ABFF)
CFGB + SUM(0:00ABFF)
CFGB
CFGB
CFGB
CFGB
CFGB
CFGB
CFGB
CFGB
CFGB
CFGB
CFGB + SUM(0:001FFF)
CFGB
CFGB + SUM(0:001FFF)
CFGB
CFGB + SUM(0:001FFF)
CFGB
CFGB + SUM(0:001FFF)
CFGB
CFGB + SUM(0:001FFF)
CFGB
CFGB + SUM(0:001FFF)
CFGB
Checksum Computation
Preliminary
0x03BC
0x01BC
0x01BC
0x01BC
0x01BC
0x01BC
0x01BC
0x03BC
0x03BC
0x03BC
0xD60C
0xD60C
0xD60C
0xD60C
0xD60C
0xD60C
0x05BA
0x05BA
0x05BA
0x05BA
0x05BA
0x05BA
0x05BA
0x05BA
0x05BA
0x05BA
Erased
0x060A
0x060A
0x060A
0x060A
0x060A
0x060A
Value
0xAAAAAA at 0x0
www.DataSheet4U.com
Code Address
Value with
DS70152D-page 39
and Last
0x01BE
0x05BA
0xFFBE
0x05BA
0xFFBE
0x05BA
0xFFBE
0x05BA
0xFFBE
0x05BA
0xFFBE
0x05BA
0xFFBE
0x05BA
0x01BE
0x05BA
0x01BE
0x05BA
0x01BE
0x05BA
0xD40E
0xD40E
0xD40E
0xD40E
0xD40E
0xD40E
0x060A
0x060A
0x060A
0x060A
0x060A
0x060A