Datasheet

MOTOROLA MC68332

14 MC68332TS/D

Quotient Out QUOT Provides the quotient bit of the polynomial divider

Reset RESET System reset

Read-Modify-Write Cycle RMC

Indicates an indivisible read-modify-write instruction

Read/Write R/W

Indicates the direction of data transfer on the bus

SCI Receive Data RXD Serial input to the SCI

QSPI Serial Clock SCK Clock output from QSPI in master mode;

clock input to QSPI in slave mode

Size SIZ[1:0] Indicates the number of bytes to be transferred during a bus cycle

Slave Select SS

Causes serial transmission when QSPI is in slave mode;

causes mode fault in master mode

TCR2 Clock T2CLK External clock source for TCR2 counter

TPU Channel Pins TPUCH[15:0] Bidirectional pins associated with TPU channels

Three-State Control TSC Places all output drivers in a high-impedance state

SCI Transmit Data TXD Serial output from the SCI

External Filter Capacitor XFC Connection for external phase-locked loop filter capacitor

Table 6 MCU Signal Function (Continued)

Signal Name Mnemonic Function

eescale S

emiconduct

, I

Freescale Semiconductor, Inc.

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