Part Number
|
AN555 |
Manufacturer
|
Microchip |
Description
|
Software Implementation of Asynchronous Serial I/O |
Published
|
Aug 21, 2008 |
Detailed Description
|
M
AN555
Software Implementation of Asynchronous Serial I/O
Author: Code Update:
Amar Palacherla Microchip Technology...
|
Datasheet
|
AN555
|
Overview
M
AN555
Software Implementation of Asynchronous Serial I/O
Author: Code Update:
Amar Palacherla Microchip Technology Scott Fink Microchip Technology Inc.
INTRODUCTION
PIC16CXXX microcontrollers from Microchip Technology, Inc.
, high-performance, EPROM-based 8-bit microcontrollers.
Some of the members of this series (like the PIC16C71 and PIC16C84) do not have an on-chip hardware asynchronous serial port.
This application note describes the interrupt driven software implementation of Asynchronous Serial I/O (Half Duplex RS-232 Communications) using PIC16CXXX microcontrollers.
These microcontrollers can operate at very high speeds with a minimum of 250 ns cycle time (with input clock frequ...
Similar Datasheet