mc68hc908jb8 Freescale Semiconductor, Inc, mc68hc908jb8 Datasheet - Page 63

• Manufacturer Part Number: mc68hc908jb8
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

4.9.3 PROGRAM Routine
4.9.4 VERIFY Routine
MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
Freescale Semiconductor
The PROGRAM routine programs a range of addresses in FLASH
memory, which does not have to be on page boundaries, either at the
begin or end address.
The VERIFY routine reads and verifies a range of FLASH memory.
Routine
Calling Address
Stack Use
Input
Routine
Calling Address
Stack Use
Input
Output
FLASH Memory
Table 4-4. PROGRAM Routine
PROGRAM
$FC09
7 Bytes
CPUSPD — CPU speed
HX —
LADDR —
DATABUF — Contains the data to be programmed
VERIFY
$FC03
6 Bytes
HX —
LADDR —
DATABUF — Contains the data to be verified
C Bit —
DATABUF — Contains the data in the range of the
Table 4-5. VERIFY Routine
FLASH start address to be programmed
FLASH end address to be programmed
FLASH start address to be verified
FLASH end address to be verified
C bit is set if verify passes
FLASH memory
ROM-Resident Routines
FLASH Memory
Technical Data
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