MC68HC08AZ60ACFU MOTOROLA [Motorola, Inc], MC68HC08AZ60ACFU Datasheet - Page 134

• Manufacturer Part Number: MC68HC08AZ60ACFU
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

System Integration Module (SIM)
8.9 SIM Registers
8.9.1 SIM Break Status Register (SBSR)
Advance Information
134
CGMXCLK
INT/BREAK
IAB
$FE00
SBSR
Figure 8-14. STOP Mode Recovery From Interrupt
Reset:
Read:
Write:
The SIM has three memory mapped registers.
mapping of these registers.
The SIM break status register contains a flag to indicate that a break
caused an exit from STOP or WAIT mode.
STOP +1
Figure 8-15. SIM Break Status Register (SBSR)
Bit 7
Address
R
R
$FE00
$FE01
$FE03
System Integration Module (SIM)
= Reserved for factory test
R
6
STOP + 2
STOP RECOVERY PERIOD
Table 8-4. SIM Registers
R
5
STOP + 2
Register
SBFCR
SBSR
SRSR
R
4
SP
1. Writing a logic ‘0’ clears BW.
R
3
SP – 1
MC68HC08AZ60A — Rev 0.0
Table 8-4
R
2
Access mode
SP – 2
User
User
User
Note
BW
shows the
1
0
SP – 3
(1)
MOTOROLA
Bit 0
R