MC68HC708AS48 FREESCALE [Freescale Semiconductor, Inc], MC68HC708AS48 Datasheet - Page 128

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

System Integration Module (SIM)
Advance Information
128
Addr.
$FE00
$FE01
$FE03
SIM Break Status Register
SIM Reset Status Register
SIM Break Flag Control
Register Name
Register (SBFCR)
See page 144.
See page 146.
See page 147.
(SBSR)
(SRSR)
Table 9-1
Signal Name
Figure 9-2. SIM I/O Register Summary
CGMXCLK
CGMVCLK
CGMOUT
PORRST
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
R
R
R
1
0
Table 9-1. Signal Name Conventions
= Reserved
Buffered version of OSC1 from clock generator module
PLL output
PLL-based or OSC1-based clock output from CGM module
Internal address bus
Internal data bus
Signal from the power-on reset module to the SIM
Internal reset signal
Read/write signal
(CGM)
(Bus clock = CGMOUT divided by two)
PIN
R
R
R
6
X
COP
R
R
R
5
0
X = Indeterminate
ILOP
R
R
R
4
0
Description
ILAD
3
R
R
R
0
MC68HC708AS48
2
R
R
R
0
0
SBSW
LVI
1
R
X
R
0
MOTOROLA
—
Rev. 4.0
Bit 0
R
R
R
0
0