PIC16F193X Datasheet, PDF (100/418 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology

PIC16F193X/LF193X
6.5.2
PORTD FUNCTIONS AND OUTPUT
PRIORITIES
Each PORTD pin is multiplexed with other functions. The
pins, their combined functions and their output priorities
are briefly described here. For additional information,
refer to the appropriate section in this data sheet.
When multiple outputs are enabled, the actual pin
control goes to the peripheral with the lowest number in
the following lists.
RD0
1. COM3 (LCD)
2. RD0
RD1
1. CCP4 (CCP)
2. RD1
RD2
1. P2B (CCP)
2. RD2
RD3
1. SEG16 (LCD)
2. P2C (CCP)
3. RD3
RD4
1. SEG17 (LCD)
2. P2D (CCP)
3. RD4
RD5
1. SEG18 (LCD)
2. P1B (CCP)
3. RD5
RD6
1. SEG19 (LCD)
2. P1C (CCP)
3. RD6
RD7
1. SEG20 (LCD)
2. P1D (CCP)
3. RD7
TABLE 6-4: SUMMARY OF REGISTERS ASSOCIATED WITH PORTD⁽¹⁾
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Register on
Page
ANSELD
ANSD7 ANSD6 ANSD5 ANSD4 ANSD3 ANSD2 ANSD1 ANSD0
97
CCPxCON
PxM1
PxM0
DCxB1 DCxB0 CCPxM3 CCPxM2 CCPxM1 CCPxM0
184
CPSCON0
CPSON
—
—
—
CPSRNG1 CPSRNG0 CPSOUT T0XCS
180
CPSCON1
—
—
—
—
CPSCH3 CPSCH2 CPSCH1 CPSCH0
181
LATD
LCDCON
LCDSE2
PORTD
LATD7
LATD6
LATD5
LATD4
LATD3
LATD2
LATD1
LATD0
96
LCDEN SLPEN WERR
—
CS1
CS0
LMUX1 LMUX0
243
SE23
SE22
SE21
SE20
SE19
SE18
SE17
SE16
247
RD7
RD6
RD5
RD4
RD3
RD2
RD1
RD0
96
TRISD
TRISD7 TRISD6 TRISD5 TRISD4 TRISD3 TRISD2 TRISD1 TRISD0
97
Legend: x = unknown, u = unchanged, – = unimplemented locations read as ‘0’. Shaded cells are not used by PORTD.
Note 1: These registers are not implemented on the PIC16F1933/1936/1938 devices, read as ‘0’.
DS41364A-page 98
Preliminary
© 2008 Microchip Technology Inc.