Z8FMC04100 ZILOG [Zilog, Inc.], Z8FMC04100 Datasheet - Page 133

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

LIN-UART
PS024604-1005
Architecture
The Local Interconnect Network Universal Asynchronous Receiver/Transmitter (LIN-
UART) is a full-duplex communication channel capable of handling asynchronous data
transfers in standard UART applications as well as providing LIN protocol support.
Features of the LIN-UART include:
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The LIN-UART consists of three primary functional blocks: transmitter, receiver, and
baud rate generator. The LIN-UART’s transmitter and receiver function independently, but
employ the same baud rate and data format. The basic UART operation is enhanced by the
Noise Filter and IrDA blocks. Figure 11 illustrates the LIN-UART architecture.
8-bit asynchronous data transfer
Selectable even and odd-parity generation and checking
Option of one or two
Selectable Multiprocessor (9-bit) mode with three configurable interrupt schemes
Separate transmit and receive interrupts
Framing, parity, overrun and break detection
16-bit Baud Rate Generator (BRG) which may function as a general purpose timer with
interrupt.
Driver Enable output for external bus transceivers
LIN protocol support for both master and slave modes
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Configurable digital noise filter on Receive Data line.
Break generation and detection
Selectable Slave Autobaud
Check Tx vs. Rx data when sending
Stop
P R E L I M I N A R Y
bits
Product Specification
Architecture
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