spc560p50l3 STMicroelectronics, spc560p50l3 Datasheet - Page 19

• Manufacturer Part Number: spc560p50l3
• Description: 32-bit Power Architecture? Based Mcu For Chassis & Safety Applications
• Manufacturer: STMicroelectronics

SPC560P44Lx, SPC560P50Lx
3.2.20
3.2.21
FlexRay
The FlexRay module provides the following features:
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Serial communication interface module (LINFlex)
The LINFlex (Local Interconnect Network Flexible) on the SPC560Px features the following:
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Full implementation of FlexRay Protocol Specification 2.1
32 configurable message buffers can be handled
Dual channel or single channel mode of operation, each up to 10 Mbit/s data rate
Message buffers configurable as Tx, Rx or RxFIFO
Message buffer size configurable
Message filtering for all message buffers based on FrameID, cycle count and message
ID
Programmable acceptance filters for RxFIFO message buffers
Supports LIN master mode, LIN slave mode and UART mode
LIN state machine compliant to LIN1.3, 2.0, and 2.1 Specifications
Handles LIN frame transmission and reception without CPU intervention
LIN features
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LIN slave mode features
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UART mode
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Autonomous LIN frame handling
Message buffer to store Identifier and as much as 8 data bytes
Supports message length as long as 64 bytes
Detection and flagging of LIN errors: sync field; delimiter; ID parity; bit; framing;
checksum and time-out errors
Classic or extended checksum calculation
Configurable break duration as long as 36-bit times
Programmable baud rate prescalers (13-bit mantissa, 4-bit fractional)
Diagnostic features: loop back; self test; LIN bus stuck dominant detection
Interrupt-driven operation with 16 interrupt sources
Autonomous LIN header handling
Autonomous LIN response handling
Full-duplex operation
Standard Non Return-to-Zero (NRZ) mark/space format
Data buffers with 4-byte receive, 4-byte transmit
Configurable word length (8-bit or 9-bit words)
Error detection and flagging
Parity, noise and framing errors
Interrupt-driven operation with four interrupt sources
Separate transmitter and receiver CPU interrupt sources
16-bit programmable baud-rate modulus counter and 16-bit fractional
Two receiver wake-up methods
Doc ID 13950 Rev 5
Overview of the SPC560Px
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