PIC16F627A_05 Datasheet, PDF (178/180 Pages) Microchip Technology – Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

PIC16F627A/628A/648A
U
Universal Synchronous Asynchronous Receiver
Transmitter (USART) .................................................. 71
Asynchronous Receiver
Setting Up Reception .......................................... 83
Asynchronous Receiver Mode
Address Detect ................................................... 83
Block Diagram..................................................... 83
USART
Asynchronous Mode ................................................... 77
Asynchronous Receiver .............................................. 80
Asynchronous Reception ............................................ 82
Asynchronous Transmission ....................................... 78
Asynchronous Transmitter .......................................... 77
Baud Rate Generator (BRG)....................................... 73
Block Diagrams
Transmit .............................................................. 78
USART Receive.................................................. 80
BRGH bit ..................................................................... 73
Sampling ......................................................... 74, 75, 76
Synchronous Master Mode ......................................... 84
Synchronous Master Reception .................................. 86
Synchronous Master Transmission............................. 84
Synchronous Slave Mode ........................................... 87
Synchronous Slave Reception .................................... 88
Synchronous Slave Transmit ...................................... 87
V
Voltage Reference
Configuration............................................................... 67
Voltage Reference Module ......................................... 67
W
Watchdog Timer (WDT) .................................................... 109
WWW Address.................................................................. 171
WWW, On-Line Support........................................................ 3
X
XORLW Instruction ........................................................... 128
XORWF Instruction ........................................................... 128
DS40044D-page 176
© 2005 Microchip Technology Inc.