mc68hc908bd48 Freescale Semiconductor, Inc, mc68hc908bd48 Datasheet - Page 122

• Manufacturer Part Number: mc68hc908bd48
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Monitor ROM (MON)
Data Sheet
122
Description
Description
ECHO
Returned
Returned
Operand
Operand
Opcode
Opcode
WRITE
SENT TO
MONITOR
Data
Data
WRITE
Table 9-4. WRITE (Write Memory) Command
Table 9-5. IREAD (Indexed Read) Command
Write byte to memory
Specifics 2-byte address in high byte:low byte order; low 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
Monitor ROM (MON)
ECHO
followed by data byte
ADDRESS
SENT TO
MONITOR
IREAD
HIGH
ADDRESS
IREAD
Command Sequence
Command Sequence
HIGH
ADDRESS
LOW
ADDRESS
LOW
DATA
MC68HC908BD48
DATA
DATA
Freescale Semiconductor
RETURN
DATA
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Rev. 2.1