ST72561J9-Auto STMicroelectronics, ST72561J9-Auto Datasheet - Page 195

• Manufacturer Part Number: ST72561J9-Auto
• Description: 8-bit MCU for automotive
• Manufacturer: STMicroelectronics

Specifications of ST72561J9-Auto

• Hdflash Endurance: 100 cycles, data retention 20 years at 55 °C
• 5 Power Saving Modes: halt, auto wake up from halt, active halt, wait and slow

ST72561-Auto
16
16.1
16.2
LINSCI serial communication interface (LIN master
only)
Introduction
The Serial Communications Interface (SCI) offers a flexible means of full-duplex data
exchange with external equipment requiring an industry standard NRZ asynchronous serial
data format. The SCI offers a very wide range of baud rates using two baud rate generator
systems.
Main features
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Full duplex, asynchronous communications
NRZ standard format (Mark/Space)
Dual baud rate generator systems
Independently programmable transmit and receive baud rates up to 500K baud.
Programmable data word length (8 or 9 bits)
Receive buffer full, transmit buffer empty and end of transmission flags
2 receiver wake-up modes:
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–
Muting function for multiprocessor configurations
Separate enable bits for transmitter and receiver
4 error detection flags:
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5 interrupt sources with flags:
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Transmitter clock output
Parity control:
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Reduced power consumption mode
LIN synch break send capability
Address bit (MSB)
Idle line
Overrun error
Noise error
Frame error
Parity error
Transmit data register empty
Transmission complete
Receive data register full
Idle line received
Overrun error detected
Transmits parity bit
Checks parity of received data byte
Doc ID 12370 Rev 8
LINSCI serial communication interface (LIN master only)
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