MC68HC08AZ60ACFU MOTOROLA [Motorola, Inc], MC68HC08AZ60ACFU Datasheet - Page 183

• Manufacturer Part Number: MC68HC08AZ60ACFU
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

12.4.4.1 Commands
MC68HC08AZ60A — Rev 0.0
MOTOROLA
Description
Operand
Data returned
Opcode
Command sequence
Description
Operand
Data returned
Opcode
Command sequence
SENT TO
MONITOR
ECHO
SENT TO
MONITOR
ECHO
WRITE
The monitor ROM uses the following commands:
Read byte from memory
Specifies 2-byte address in high byte:low byte order
Returns contents of specified address
$4A
Write byte to memory
Specifies 2-byte address in high byte:low byte order; low byte followed by data byte
None
$49
READ
•
•
•
•
•
•
Table 12-4. WRITE (Write Memory) Command
WRITE
Table 12-3. READ (Read Memory) Command
READ (read memory)
WRITE (write memory)
IREAD (indexed read)
IWRITE (indexed write)
READSP (read stack pointer)
RUN (run user program)
ADDR. HIGH
READ
Monitor ROM (MON)
ADDR. HIGH
ADDR. HIGH ADDR. LOW
ADDR. HIGH ADDR. LOW
ADDR. LOW
ADDR. LOW
Functional description
Monitor ROM (MON)
Advance Information
DATA
RESULT
DATA
DATA
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