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PIC16F1934_11 Datasheet, PDF (19/472 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers
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PIC16(L)F1934/6/7
TABLE 1-2: PIC16(L)F1934/6/7 PINOUT DESCRIPTION (CONTINUED)
Name
Function
Input Output
Type Type
Description
RB4/AN11/CPS4/P1D/COM0
RB4
TTL CMOS General purpose I/O. Individually controlled interrupt-on-change.
Individually enabled pull-up.
AN11
AN
— A/D Channel 11 input.
CPS4
AN
— Capacitive sensing input 4.
RB5/AN13/CPS5/P2B/CCP3(1)/
P3A(1)/T1G(1)/COM1
P1D
COM0
RB5
AN13
CPS5
— CMOS PWM output.
—
AN LCD Analog output.
TTL CMOS General purpose I/O. Individually controlled interrupt-on-change.
Individually enabled pull-up.
AN
— A/D Channel 13 input.
AN
— Capacitive sensing input 5.
P2B
— CMOS PWM output.
CCP3
ST CMOS Capture/Compare/PWM3.
P3A
— CMOS PWM output.
T1G
ST
— Timer1 Gate input.
COM1
—
AN LCD Analog output.
RB6/ICSPCLK/ICDCLK/SEG14
RB6
TTL CMOS General purpose I/O. Individually controlled interrupt-on-change.
Individually enabled pull-up.
ICSPCLK ST
— Serial Programming Clock.
ICDCLK ST
— In-Circuit Debug Clock.
SEG14
—
AN LCD Analog output.
RB7/ICSPDAT/ICDDAT/SEG13
RB7
TTL CMOS General purpose I/O. Individually controlled interrupt-on-change.
Individually enabled pull-up.
ICSPDAT ST CMOS ICSP™ Data I/O.
ICDDAT ST CMOS In-Circuit Data I/O.
RC0/T1OSO/T1CKI/P2B(1)
SEG13
RC0
T1OSO
T1CKI
—
ST
XTAL
ST
AN LCD Analog output.
CMOS General purpose I/O.
XTAL Timer1 oscillator connection.
— Timer1 clock input.
RC1/T1OSI/CCP2(1)/P2A(1)
P2B
RC1
— CMOS PWM output.
ST CMOS General purpose I/O.
T1OSI XTAL XTAL Timer1 oscillator connection.
CCP2
ST CMOS Capture/Compare/PWM2.
P2A
— CMOS PWM output.
RC2/CCP1/P1A/SEG3
RC2
ST CMOS General purpose I/O.
CCP1
P1A
ST CMOS Capture/Compare/PWM1.
— CMOS PWM output.
SEG3
—
AN LCD Analog output.
RC3/SCK/SCL/SEG6
RC3
ST CMOS General purpose I/O.
SCK
SCL
ST CMOS SPI clock.
I2C
OD I2C™ clock.
SEG6
—
AN LCD Analog output.
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: Pin function is selectable via the APFCON register.
2: PIC16F1934/6/7 devices only.
3: PIC16(L)F1936 devices only.
4: PORTD is available on PIC16(L)F1934/7 devices only.
5: RE<2:0> are available on PIC16(L)F1934/7 devices only.
 2008-2011 Microchip Technology Inc.
DS41364E-page 19
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