ST72561J6-Auto STMicroelectronics, ST72561J6-Auto Datasheet - Page 158

• Manufacturer Part Number: ST72561J6-Auto
• Description: 8-bit MCU for automotive
• Manufacturer: STMicroelectronics

Specifications of ST72561J6-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

LINSCI serial communication interface (LIN master/slave)
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LINSCI serial communication interface (LIN
master/slave)
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.
The LIN-dedicated features support the LIN (Local Interconnect Network) protocol for both
master and slave nodes.
This chapter is divided into SCI Mode and LIN mode sections. For information on general
SCI communications, refer to the SCI mode section. For LIN applications, refer to both the
SCI mode and LIN mode sections.
SCI features
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Full duplex, asynchronous communications
NRZ standard format (Mark/Space)
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
Overrun, Noise and Frame error detection
6 interrupt sources
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Parity control:
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Reduced power consumption mode
Address bit (MSB)
Idle line
Transmit data register empty
Transmission complete
Receive data register full
Idle line received
Overrun error
Parity interrupt
Transmits parity bit
Checks parity of received data byte
Doc ID 12370 Rev 8
ST72561-Auto