MC68332ACEH20 Datasheet, PDF (14/88 Pages) Freescale Semiconductor, Inc – 32-Bit Modular Microcontroller

Freescale Semiconductor, Inc.
Signal Name
Quotient Out
Reset
Read-Modify-Write Cycle
Read/Write
SCI Receive Data
QSPI Serial Clock
Size
Slave Select
TCR2 Clock
TPU Channel Pins
Three-State Control
SCI Transmit Data
External Filter Capacitor
Table 6 MCU Signal Function (Continued)
Mnemonic
QUOT
RESET
RMC
R/W
RXD
SCK
SIZ[1:0]
SS
T2CLK
TPUCH[15:0]
TSC
TXD
XFC
Function
Provides the quotient bit of the polynomial divider
System reset
Indicates an indivisible read-modify-write instruction
Indicates the direction of data transfer on the bus
Serial input to the SCI
Clock output from QSPI in master mode;
clock input to QSPI in slave mode
Indicates the number of bytes to be transferred during a bus cycle
Causes serial transmission when QSPI is in slave mode;
causes mode fault in master mode
External clock source for TCR2 counter
Bidirectional pins associated with TPU channels
Places all output drivers in a high-impedance state
Serial output from the SCI
Connection for external phase-locked loop filter capacitor
MOTOROLA
14
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MC68332
MC68332TS/D