PIC16F946 Datasheet, PDF (41/274 Pages) Microchip Technology – 64-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology

PIC16F946
REGISTER 3-6:
WPUB – WEAK PULL-UP REGISTER (ADDRESS: 95h)
R/W-1 R/W-1 R/W-1 R/W-1 R/W-1 R/W-1
WPUB7 WPUB6 WPUB5 WPUB4 WPUB3 WPUB2
bit 7
R/W-1
WPUB1
R/W-1
WPUB0
bit 0
bit 7-0
WPUB<7:0>: Weak Pull-up Register bits
1 = Pull-up enabled
0 = Pull-up disabled
Note 1: Global RBPU must be enabled for individual pull-ups to be enabled.
2: The weak pull-up device is automatically disabled if the pin is in Output mode
(TRISB<7:0> = 0).
Legend:
R = Readable bit
- n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared x = Bit is unknown
© 2005 Microchip Technology Inc.
Preliminary
DS41265A-page 39