mc68hc908mr24 Freescale Semiconductor, Inc, mc68hc908mr24 Datasheet - Page 197

• Manufacturer Part Number: mc68hc908mr24
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

MC68HC908MR24 — Rev. 4.1
Freescale Semiconductor
Description
Operand
Data returned
Opcode
Command sequence
Description
Operand
Data returned
Opcode
Command sequence
SENT TO
MONITOR
ECHO
SENT TO
MONITOR
ECHO
WRITE
READ
Read byte from memory
Specifies 2-byte address in high byte:low byte order
Returns contents of specified address
Write byte to memory
Specifies 2-byte address in high byte:low byte order; low byte followed by data byte
None
$4A
$49
WRITE
Table 10-4. WRITE (Write Memory) Command
Table 10-3. READ (Read Memory) Command
READ
ADDR. HIGH
ADDR. HIGH
ADDR. HIGH
Monitor ROM (MON)
ADDR. HIGH
ADDR. LOW
ADDR. LOW
ADDR. LOW
ADDR. LOW
DATA
Monitor ROM (MON)
RESULT
Advance Information
DATA
DATA
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