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Local Interconnect Network (LIN) Bus Solutions for Low-Cost System Networking


Are you designing with low-cost system networking in mind? We provide stand-alone Local Interconnect Network (LIN) transceivers along with System Basis Chips (SBCs) that include integrated transceivers with voltage regulators. Our System-In-Package (SIP) solutions include an integrated microcontroller with the LIN transceiver and voltage regulator in a single package.

Featured LIN Product Solutions


Product Description
ATA663231 LIN bus SBC including 3.3V voltage regulator and NRES output
ATA663254 LIN bus SBC including 5.0V voltage regulator and NRES output
ATA663232 LIN bus SBC including 3.3V voltage regulator and wake input
ATA663255 LIN bus SBC including 5.0V voltage regulator and wake input
Product Description
ATA663331 LIN bus SBC including 3.3V voltage regulator, two relay drivers and high-side switch
ATA663354 LIN bus SBC including 5V voltage regulator, two relay drivers and high-side switch
Product Description
ATSAMHA1G16A-B LIN bus SiP (MCU + LIN TRX + VREG) 48 pins
ATSAMHA1G15A-B LIN bus SiP (MCU + LIN TRX + VREG) 48 pins
ATSAMHA1G14A-B LIN bus SiP (MCU + LIN TRX + VREG) 48 pins
ATSAMHA1E16A-B LIN bus SiP (MCU + LIN TRX + VREG) 32 pins
ATSAMHA1E15A-B LIN bus SiP (MCU + LIN TRX + VREG) 32 pins
ATSAMHA1E14A-B LIN bus SiP (MCU + LIN TRX + VREG) 32 pins

Looking to Incorporate Additional Connectivity Technologies?


In addition to supporting designs that run on the LIN bus, we also provide the flexibility to design with whatever connectivity platform meets your needs. See how our CAN, CAN FD, MOST®, Ethernet and USB devices can enhance your next automotive design. 

LIN Bus Products


Documentation


Title
Interrupt-based PIC18 Master LIN Driver in C for Enhanced USART Download
Bit Banged LIN Slave Node for PIC16 & PIC18 Download
Implementing a LIN Master Node Driver on a PIC18 Microcontroller with USART Download
Migrating Designs from MCP201 to MCP2021-500 Download
Implementing a LIN Slave Node on a PIC18F1320 Download
LIN Protocol Implementation Using PICmicro® MCUs Download
Title
Analog and Interface Product Selector Guide Download
Automotive Recommended Product Selector Guide Download
Title
CAN/LIN/J2602 PICtail (Plus) Daughter Board User's Guide Download
LIN Serial Analyzer User Guide v2.0 Download
PICDEM™ CAN-LIN 1, 2 and 3 Demonstration Boards Product Overview Download

Development Tools


LIN Development Tools
Description
Automotive Networking Development Board This is a low-cost modular development system for our 8-bit, 16-bit, and 32-bit microcontrollers targeting CAN and LIN network related applications
PICDEM™ CAN-LIN 1, 2 and 3 Development Boards
Demonstrates the main features of the devices, including the integrated CAN module
LIN Serial Analyzer
Develop and debug a LIN communication bus
CAN/LIN PICtail™ Plus Daughter Board
Can be used with the Explorer 16 Development Board or PIC18 Explorer Board
PICkit™ 28-Pin LIN Demo Board
To develop and debug a LIN client node for PIC16F microcontrollers

LIN Drivers and Flash Bootloaders for Microchip devices


One of our key design partners, IHR GmbH, has developed LIN-compliant drivers for the PIC16F, PIC18F and PIC24F families of microcontrollers.

IHR is one of the leading manufacturers of diagnosis and emulation tools, as well as gateways for the automotive industry. IHR GmbH is also an associated member of the LIN consortium and has been performing LIN conformance tests for LIN 1.3, LIN 2.0 and LIN 2.1 test specifications.

To further aid the user in configuring the driver for their end application, IHR has developed a LIN Configuration Tool. This tool helps automate the process of generating LIN-compliant code which contains bus configuration information, node information and signal data using the LIN Description File (LDF).

IHR GmbH LIN Drivers and Secure Flash Bootloaders