mc68hc908sr12 Freescale Semiconductor, Inc, mc68hc908sr12 Datasheet - Page 175

• Manufacturer Part Number: mc68hc908sr12
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

MC68HC908SR12•MC68HC08SR12 — Rev. 5.0
Freescale Semiconductor
A brief description of each monitor mode command is given in
Table 10-4
Description
Description
Returned
Returned
Operand
Operand
ECHO
Opcode
Opcode
ECHO
WRITE
FROM
HOST
Data
Data
SENT TO
MONITOR
READ
WRITE
Table 10-5. WRITE (Write Memory) Command
through
Table 10-4. READ (Read Memory) Command
READ
Read byte from memory
2-byte address in high-byte:low-byte order
Returns contents of specified address
$4A
Write byte to memory
2-byte address in high-byte:low-byte order; low byte followed by
data byte
None
$49
Monitor ROM (MON)
ADDRESS
HIGH
Table
ADDRESS
HIGH
ADDRESS
Command Sequence
Command Sequence
10-9.
HIGH
ADDRESS
HIGH
ADDRESS
LOW
ADDRESS
LOW
ADDRESS
LOW
ADDRESS
LOW
DATA
Functional Description
Monitor ROM (MON)
DATA
DATA
Data Sheet
RETURN
175