MC68HC708AS48 FREESCALE [Freescale Semiconductor, Inc], MC68HC708AS48 Datasheet - Page 144

• Manufacturer Part Number: MC68HC708AS48
• Description: Advance Information
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

System Integration Module (SIM)
9.8 SIM Registers
9.8.1 SIM Break Status Register
Advance Information
144
Address:
The SIM has three memory mapped registers.
The SIM break status register contains a flag to indicate that a break
caused an exit from stop mode or wait mode.
SBSW — SIM Break Stop/Wait Bit
Reset:
Read:
Write:
This status bit is useful in applications requiring a return to wait mode
or stop mode after exiting from a break interrupt. Clear SBSW by
writing a logic 0 to it. Reset clears SBSW.
1 = Stop mode or wait mode exited by break interrupt
0 = Stop mode or wait mode not exited by break interrupt
$FE00
Bit 7
R
R
Figure 9-17. SIM Break Status Register (SBSR)
System Integration Module (SIM)
= Reserved
R
6
R
5
R
4
R
3
MC68HC708AS48
R
2
SBSW
1
0
MOTOROLA
—
Rev. 4.0
Bit 0
R