mc908jl16 Freescale Semiconductor, Inc, mc908jl16 Datasheet - Page 190

• Manufacturer Part Number: mc908jl16
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

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190
Command Sequence
Command Sequence
Command Sequence
SENT TO
MONITOR
SENT TO
MONITOR
SENT TO
MONITOR
ECHO
ECHO
ECHO
Data Returned
Data Returned
Data Returned
Description
Description
Description
WRITE
Operand
Operand
Operand
Opcode
Opcode
Opcode
IWRITE
IREAD
A sequence of IREAD or IWRITE commands can sequentially access a
block of memory over the full 64-Kbyte memory map.
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
None
Returns contents of next two addresses
$1A
Write to last address accessed + 1
Specifies single data byte
None
$19
IWRITE
IREAD
Table 16-7. IWRITE (Indexed Write) Command
Table 16-5. WRITE (Write Memory) Command
Table 16-6. IREAD (Indexed Read) Command
ADDR. HIGH
MC68HC908JL16 Data Sheet, Rev. 1.1
DATA
DATA
ADDR. HIGH
DATA
DATA
NOTE
RESULT
ADDR. LOW
ADDR. LOW
DATA
Freescale Semiconductor
DATA