AN2504 Freescale Semiconductor / Motorola, AN2504 Datasheet - Page 3

• Manufacturer Part Number: AN2504
• Description: On-Chip FLASH Programming API for CodeWarrior Software
• Manufacturer: Freescale Semiconductor / Motorola

MOTOROLA
GETBYTE
RDVRRNG
PRGRNGE
ERARNGE
DELNUS
Routine
MC68HC908GR8
0x1C0C
0x1C00
0x1C03
0x1C09
0x1C06
On-Chip FLASH Programming API for CodeWarrior Software
The following ROM-resident routine is not managed by this API. For
information about this routine, refer to Using MC68HC908 On-Chip FLASH
Programming Routines, Motorola document order number AN1831/D.
DELNUS — a delay of n µs
ROM-resident routines have different numbers of parameters. Most of them
use a section of RAM to receive parameters or output results. Consequently,
usage of RAM must be done carefully to avoid interfering with these routines;
some sections of RAM can not be used to allocate variables.
ROM-resident routines are located in different sections of FLASH depending
on the MCU.
microcontroller discussed in this application note.
These routines use ROM-resident subroutines, which will not be covered in this
document. For a complete understanding of these ROM-resident routines,
refer to AN1831/D.
Freescale Semiconductor, Inc.
For More Information On This Product,
Table 1. Address of Routines
Table 1
Go to: www.freescale.com
MC68HC908KX8
0x100C
0x1000
0x1003
0x1009
0x1006
shows the absolute address of these routines for each
MC68HC908JL3/JK3
0xFC0C
0xFC00
0xFC03
0xFC09
0xFC06
MC68HC908JB8
ROM-Resident Routines
0xFC0C
0xFC00
0xFC03
0xFC09
0xFC06
AN2504/D
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