dsPIC33F/PIC24H PROGRAMMING SPECIFICATION
APPENDIX A:
REVISION HISTORY
Revision C (June 2006)
鈥?Added code protection Configuration register
descriptions
鈥?Added information about Unit ID
鈥?Added
ERASES, ERASEG
and
ERASEC
programming executive commands
鈥?Added checksum computation equation
Revision D (March 2007)
鈥?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
鈥?Added specific checksum computations for all
dsPIC33F and PIC24H devices
鈥?Updated ICSP bulk/page erase and row/byte pro-
gram code examples to show externally timed
operation (waiting for specific delay periods)
鈥?Added the P20 timing characteristic
鈥?Updated timing characteristics and references to
the timing characteristics
鈥?Updated the ICSP code examples
漏
2007 Microchip Technology Inc.
Preliminary
DS70152D-page 77