Freescale Semiconductor MC68332 - MCU Module Pin Function During Reset

OVERVIEW MC68332
3-16 USER’S MANUAL
3.7.2 MCU Module Pin Function During Reset
Generally, pins associated with modules other than the SIM default to port functions,
and input/output ports are set to input state. This is accomplished by disabling pin
functions in the appropriate control registers, and by clearing the appropriate port data
direction registers. Refer to individual module sections in this manual for more infor-
mation. Table 3-7 is a summary of module pin function out of reset.
Table 3-7 Module Pin Functions
Module Pin Mnemonic Function
CPU32 DSI/IFETCH
DSI/IFETCH
DSO/IPIPE DSO/IPIPE
BKPT/DSCLK BKPT/DSCLK
TPU TPUCH[15:0] TPU Input
T2CLK TCR2 Clock
QSM PQS7/TXD Discrete Input
PQS[6:4]/PCS[3:1] Discrete Input
PQS3/PCS0/SS
Discrete Input
PQS2/SCK Discrete Input
PQS1/MOSI Discrete Input
PQS0/MISO Discrete Input
RXD RXD
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