PIC16C745/765
TMR1H ..............................................................................20
TMR1H Register ................................................................17
TMR1L ...............................................................................20
TMR1L Register ................................................................17
TMR1ON bit .......................................................................45
TMR2 .................................................................................20
TMR2 Register ..................................................................17
TMR2ON bit .......................................................................49
TO bit .................................................................................22
TOUTPS0 bit .....................................................................49
TOUTPS1 bit .....................................................................49
TOUTPS2 bit .....................................................................49
TOUTPS3 bit .....................................................................49
TRISA Register ...........................................................18, 31
TRISB Register ...........................................................18, 33
TRISC Register ..........................................................18, 35
TRISD Register ..........................................................18, 37
TRISE Register .................................................... 18, 38, 39
TXREG ..............................................................................19
TXSTA Register .................................................................75
U
Universal Synchronous Asynchronous
Receiver Transmitter (USART) ..........................................75
USART
Asynchronous Mode ..................................................79
Asynchronous Receiver .............................................81
Asynchronous Reception ...........................................82
Asynchronous Transmitter .........................................79
Baud Rate Generator (BRG) .....................................77
Receive Block Diagram .............................................81
Sampling ....................................................................77
Synchronous Master Mode ........................................83
Timing Diagram, Synchronous Receive ..........137
Timing Diagram, Synchronous Transmission ..137
Synchronous Master Reception ................................85
Synchronous Master Transmission ...........................83
Synchronous Slave Mode ..........................................87
Synchronous Slave Reception ..................................87
Synchronous Slave Transmit .....................................87
Transmit Block Diagram ............................................79
USB .......................................................21, 58, 60, 61, 62
USB Address Register .......................................................66
USB Control Register ........................................................65
USB Endpoint Control Register...........................................67
UV Erasable Devices ...........................................................7
W
W Register .......................................................................105
Wake-up from SLEEP .....................................................107
Watchdog Timer (WDT) ............................95, 97, 100, 106
Timing Diagram .......................................................133
WDT ................................................................................100
Block Diagram .........................................................106
Period ......................................................................106
Programming Considerations ..................................106
Timeout ....................................................................101
WR pin ...............................................................................40
WWW, On-Line Support ......................................................3
Z
Z bit ....................................................................................22
DS41124A-page 154
Advanced Information
1999 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
