MC68HC908AS60MFN MOTOROLA [Motorola, Inc], MC68HC908AS60MFN Datasheet - Page 136

• Manufacturer Part Number: MC68HC908AS60MFN
• Description: HCMOS Microcontroller Unit
• Manufacturer: MOTOROLA [Motorola, Inc]

System Integration Module (SIM)
Technical Data
136
$FE00
$FE01
$FE03
Note: Writing a logic 0 clears SBSW.
Addr.
SIM Break Status Register
SIM Reset Status Register
SIM Break Flag Control
Register (SBFCR)
Register Name
See page 151.
See page 153.
See page 154.
(SRSR)
(SBSR)
Table 9-1
Freescale Semiconductor, Inc.
Signal Name
Figure 9-2. SIM I/O Register Summary
CGMXCLK
CGMVCLK
CGMOUT
PORRST
For More Information On This Product,
Reset:
Reset:
Reset:
Read:
Read:
Read:
Write:
Write:
Write:
IRST
R/W
IDB
IAB
System Integration Module (SIM)
shows the internal signal names used in this section.
BCFE
Bit 7
POR
Go to: www.freescale.com
R
1
0
Table 9-1. Signal Name Conventions
= Unimplemented
Buffered version of OSC1 from clock generator module (CGM)
PLL output
PLL-based or OSC1-based clock output from clock generator
Internal address bus
Internal data bus
Signal from the power-on reset (POR) module to the SIM
Internal reset signal
Read/write signal
module (CGM)
PIN
R
R
6
0
Bus clock = CGMOUT divided by two
COP
R
R
5
0
ILOP
R
R
R
4
0
Description
= Reserved
ILAD
R
R
3
0
MC68HC908AS60 — Rev. 1.0
R
R
2
0
0
See Note
SBSW
LVI
R
1
0
0
MOTOROLA
Bit 0
R
R
0
0