MC68HC708AS48 FREESCALE [Freescale Semiconductor, Inc], MC68HC708AS48 Datasheet - Page 168

• Manufacturer Part Number: MC68HC708AS48
• Description: Advance Information
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Monitor ROM (MON)
Advance Information
168
Description
Operand
Data Returned
Opcode
Command Sequence
Description
Operand
Data Returned
Opcode
Command Sequence
SENT TO
MONITOR
ECHO
WRITE
Write byte to memory
Specifies 2-byte address in high byte:low byte order; low byte followed by data byte
None
$49
Read next 2 bytes in memory from last address accessed
Specifies 2-byte address in high byte:low byte order
Returns contents of next two addresses
$1A
WRITE
SENT TO
MONITOR
Table 12-4. WRITE (Write Memory) Command
Table 12-5. IREAD (Indexed Read) Command
ECHO
ADDR. HIGH
IREAD
Monitor ROM (MON)
ADDR. HIGH
IREAD
ADDR. LOW
DATA
ADDR. LOW
DATA
RESULT
MC68HC708AS48
DATA
DATA
MOTOROLA
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Rev. 4.0