Z8FMC04100 ZILOG [Zilog, Inc.], Z8FMC04100 Datasheet - Page 31

• Manufacturer Part Number: Z8FMC04100
• Description: Z8 Encore-R Motor Control Flash MCUs
• Manufacturer: ZILOG [Zilog, Inc.]

PS024604-1005
Signal Mnemonic
General-Purpose I/O Ports A-H
PA[7:0]
PB[7:0]
PC[0]
Pulse-Width Modulator for Motor Control
PWM0h/PWM1H
PWM2H
PWM0L/PWM1L
PWM2L
FAULT0/FAULT1
SPI
MISO
MOSI
SCLK
SS
Timers
T0OUT, T0OUT
T0INx
UART Controller
TXD
RXD
CTS
TXDE
Signal Descriptions
This section describes the Z8FMC16100 Series Flash MCU signals.
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
I
I
I
I
I
Description
Port A[7:0]. These pins are used for general-purpose I/O.
Port B[7:0]. These pins are used for general-purpose I/O.
Port C[0]. These pins are used for general-purpose I/O.
PWM High output.
PWM Low output.
PWM FAULT condition input. FAULT0 is active low, FAULT1 is active
high
Master In, Slave Out
Master Out, Slave In.
SPI Clock.
Slave Select
General-Purpose Timer Outputs.
General-Purpose Timer Input. This signal is used as the capture, gating
and counter inputs.
Transmit Data. This signal is the transmit output from the UART and
IrDA.
Receive Data. This signal is the receiver input for the UART and IrDA.
Clear To Send signal from the receiving device that ready to receive
data.
Driver Enable. This signal allows automatic control of external RS-485
drivers. The DE signal may be used to ensure an external RS-485 driver
is enabled when data is transmitted by the UART.
Table 1. Signal Descriptions
P R E L I M I N A R Y
Z8FMC16100 Series Flash MCU
Product Specification
Signal Descriptions
9