Z8FMC16100 Datasheet, PDF (134/402 Pages) Zilog, Inc. – Z8 Encore-R Motor Control Flash MCUs

Z8 Encore!^® Motor Control Flash MCUs
Product Specification
112
Parity Checker
Receive Shifter
Receiver Control
with Address Compare
Rx IRQ
RxD
Receive Data
Register
Control Registers
System Bus
Transmit Data
Register
Status Registers
Baud Rate
Generator
TxD
Transmit Shift
Register
Parity Generator
Transmitter Control
Tx IRQ
CTS
DE
Figure 11. LIN-UART Block Diagram
Data Format for Standard UART Modes
The LIN-UART always transmits and receives data in an 8-bit data format, least-signifi-
cant bit first. An even or odd parity bit or multiprocessor address/data bit can be optionally
added to the data stream. Each character begins with an active low Start bit and ends with
either 1 or 2 active high Stop bits. Figures 12 and 13 illustrate the asynchronous data for-
mat employed by the LIN-UART without parity and with parity, respectively.
LIN-UART
PRELIMINARY
PS024604-1005