mc68hc908jb8 Freescale Semiconductor, Inc, mc68hc908jb8 Datasheet - Page 173

• Manufacturer Part Number: mc68hc908jb8
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
Freescale Semiconductor
Description
Operand
Data Returned
Opcode
Command Sequence
Description
Operand
Data Returned
Opcode
Command Sequence
SENT TO
MONITOR
SENT TO
MONITOR
ECHO
ECHO
IWRITE
IREAD
NOTE:
Specifies 2-byte address in high byte:low byte order
Returns contents of next two addresses
Write to last address accessed + 1
Specifies single data byte
None
Read next 2 bytes in memory from last address accessed
$1A
$19
IWRITE
IREAD
Table 10-7. IWRITE (Indexed Write) Command
Table 10-6. IREAD (Indexed Read) Command
A sequence of IREAD or IWRITE commands can sequentially access a
block of memory over the full 64-Kbyte memory map.
DATA
DATA
Monitor ROM (MON)
DATA
DATA
RESULT
Functional Description
Monitor ROM (MON)
Technical Data
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