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| PIC16LF1904 Datasheet, PDF (17/288 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt XLP Technology | |||
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PIC16LF1904/6/7
TABLE 1-2: PIC16LF1904/6/7 PINOUT DESCRIPTION (CONTINUED)
Name
Function
Input Output
Type Type
Description
RD0(2)/COM3
RD0
COM3
TTL CMOS General purpose I/O.
â
AN LCD Analog output.
RD1(2)/SEG27
RD1
SEG27
TTL CMOS General purpose I/O.
â
AN LCD Analog output.
RD2(2)/SEG28
RD2
SEG28
TTL CMOS General purpose I/O.
â
AN LCD Analog output.
RD3(2)/SEG16
RD3
SEG16
TTL CMOS General purpose I/O.
â
AN LCD Analog output.
RD4(2)/SEG17
RD4
SEG17
TTL CMOS General purpose I/O.
â
AN LCD Analog output.
RD5(2)/SEG18
RD5
SEG18
TTL CMOS General purpose I/O.
â
AN LCD Analog output.
RD6(2)/SEG19
RD6
SEG19
TTL CMOS General purpose I/O.
â
AN LCD Analog output.
RD7(2)/SEG20
RD7
SEG20
TTL CMOS General purpose I/O.
â
AN LCD Analog output.
RE0(2)/AN5/SEG21
RE0
AN5
SEG21
TTL CMOS General purpose I/O.
AN
â A/D Channel 5 input.
â
AN LCD Analog output.
RE1(2)/AN6/SEG22
RE1
AN6
SEG22
TTL CMOS General purpose I/O.
AN
â A/D Channel 6 input.
â
AN LCD Analog output.
RE2(2)/AN7/SEG23
RE2
AN7
SEG23
TTL CMOS General purpose I/O.
AN
â A/D Channel 7 input.
â
AN LCD Analog output.
RE3/MCLR/VPP
RE3
TTL CMOS General purpose I/O.
MCLR
ST
â Master Clear with internal pull-up.
VPP
HV
â Programming voltage.
VDD
VDD Power â Positive supply.
VSS
VSS
Power â Ground reference.
Legend: AN = Analog input or output CMOS = CMOS compatible input or output
OD = Open Drain
TTL = TTL compatible input ST = Schmitt Trigger input with CMOS levels I2C⢠= Schmitt Trigger input with I2C
HV = High Voltage
XTAL = Crystal
levels
Note 1: These pins have interrupt-on-change functionality.
2: PIC16LF1906/7 only.
ï£ 2011 Microchip Technology Inc.
Preliminary
DS41569A-page 17
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