MC68HC08AS32 Datasheet, PDF (124/394 Pages) Motorola, Inc – M68HC08 Family of 8-bit microcontroller units (MCUs)

System Integration Module (SIM)
Table 9-2 shows the internal signal names used in this section.
Table 9-2. Signal Name Conventions
Signal Name
CGMXCLK
CGMVCLK
CGMOUT
IAB
IDB
PORRST
IRST
R/W
Description
Buffered version of OSC1 from clock generator module
(CGM)
PLL output
PLL-based or OSC1-based clock output from CGM module
(Bus clock = CGMOUT divided by two)
Internal address bus
Internal data bus
Signal from the power-on reset module to the SIM
Internal reset signal
Read/write signal
Advance Information
124
System Integration Module (SIM)
MC68HC08AS32 — Rev. 3.0
MOTOROLA