Datasheet

Monitor ROM (MON)
Functional Description
MC68HC908QY4•MC68HC908QT4•MC68HC908QY2•MC68HC908QT2•MC68HC908QY1•MC68HC908QT1
MOTOROLA Monitor ROM (MON) 125
NON-DISCLOSURE AGREEMENT REQUIRED
A sequence of IREAD or IWRITE commands can access a block of
memory sequentially over the full 64-Kbyte memory map.
Table 9-7. IWRITE (Indexed Write) Command
Description Write to last address accessed + 1
Operand Single data byte
Data
Returned
None
Opcode $19
Command Sequence
IWRITEIWRITE
ECHO
FROM
HOST
DATA DATA