LIN Protocol Using…

. Benefit

Application
Note Examples

Product
Example

Software USART

• lowest cost solution
• simple applications
• CPU load relatively high
• use Internal RC Oscillator

AN240

PIC12F675
PIC16F676
PIC16F628A

And Many More…

Hardware USART

• medium cost solution
• more complex applications
• medium CPU load
• external resonator or crystal required

AN237

PIC16F819
PIC16F73
PIC16F913

And Many More…

Enhanced USART
(EUSART)

• cost comparable to hardware USART
• complex application
• lowest CPU load
• use internal RC oscillator

AN864

PIC16F688
PIC16F690
PIC18F1320
PIC18F2420
PIC18F4420

And Many More…