MC68HC908AP16CFA MOTOROLA [Motorola, Inc], MC68HC908AP16CFA Datasheet - Page 162

• Manufacturer Part Number: MC68HC908AP16CFA
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

Monitor ROM (MON)
Data Sheet
162
A brief description of each monitor mode command is given in
Table 10-4
3
Description
FROM HOST
ECHO
Notes:
Returned
Freescale Semiconductor, Inc.
Operand
ECHO
Notes:
ECHO
4
WRITE
Opcode
1 = Echo delay, 2 bit times
2 = Cancel command delay, 11 bit times
3 = Wait 1 bit time before sending next byte.
FROM HOST
1 = Echo delay, 2 bit times
2 = Data return delay, 2 bit times
3 = Cancel command delay, 11 bit times
4 = Wait 1 bit time before sending next byte.
SENT TO
MONITOR
Data
For More Information On This Product,
READ
READ
1
1
WRITE
through
Table 10-4. READ (Read Memory) Command
Go to: www.freescale.com
READ
READ
Read byte from memory
2-byte address in high-byte:low-byte order
Returns contents of specified address
$4A
3
ADDRESS
4
HIGH
ADDRESS
Figure 10-5. Read Transaction
Figure 10-6. Write Transaction
ADDRESS
Table
HIGH
HIGH
1
ADDRESS
1
Command Sequence
HIGH
10-9.
ADDRESS
ADDRESS
HIGH
HIGH
3
ADDRESS
4
LOW
ADDRESS
ADDRESS
LOW
LOW
1
ADDRESS
1
LOW
ADDRESS
MC68HC908AP Family — Rev. 2.5
ADDRESS
LOW
LOW
3
DATA
3, 2
1
DATA
DATA
DATA
MOTOROLA
RETURN
RETURN
4
2, 3