dsPIC33F/PIC24H PROGRAMMING SPECIFICATION
APPENDIX A: REVISION HISTORY
Revision C (June 2006)
• Added code protection Configuration register
descriptions
• Added information about Unit ID
• Added ERASES, ERASEGand ERASEC
programming executive commands
• Added checksum computation equation
Revision D (March 2007)
• Added information specific to the
dsPIC33FJ12GP201/202, dsPIC33FJ12MC201/
202 and PIC24HJ12GP201/202 devices in sev-
eral sections, including pinout diagrams, program
memory sizes and Device ID values
• Added specific checksum computations for all
dsPIC33F and PIC24H devices
• Updated ICSP bulk/page erase and row/byte pro-
gram code examples to show externally timed
operation (waiting for specific delay periods)
• Added the P20 timing characteristic
• Updated timing characteristics and references to
the timing characteristics
• Updated the ICSP code examples
© 2007 Microchip Technology Inc.
Preliminary
DS70152D-page 77
MICROCHIP [ MICROCHIP ]
