Datasheet

 2011-2013 Microchip Technology Inc. DS40001453E-page 13
PIC16(L)F1847
RB3/AN9/CPS9/MDOUT/
CCP1
(1,2)
/P1A
(1,2)
RB3 TTL CMOS General purpose I/O. Individually controlled interrupt-on-change.
Individually enabled pull-up.
AN9 AN — ADC Channel 9 input.
CPS9 AN — Capacitive sensing input 9.
MDOUT — CMOS Modulator output.
CCP1 ST CMOS Capture/Compare/PWM1.
P1A — CMOS PWM output.
RB4/AN8/CPS8/SCL1/SCK1/
MDCIN2
RB4 TTL CMOS General purpose I/O. Individually controlled interrupt-on-change.
Individually enabled pull-up.
AN8 AN — ADC Channel 8 input.
CPS8 AN — Capacitive sensing input 8.
SCL1 I
2
C™ OD I
2
C™ clock 1.
SCK1 ST CMOS SPI clock 1.
MDCIN2 ST — Modulator Carrier Input 2.
RB5/AN7/CPS7/P1B/TX
(1)
/CK
(1)
/
SCL2/SCK2/SS1
(1,2)
RB5 TTL CMOS General purpose I/O. Individually controlled interrupt-on-change.
Individually enabled pull-up.
AN7 AN — ADC Channel 7 input.
CPS7 AN — Capacitive sensing input 7.
P1B — CMOS PWM output.
TX — CMOS USART asynchronous transmit.
CK ST CMOS USART synchronous clock.
SCL2 I
2
C™ OD I
2
C™ clock 2.
SCK2 ST CMOS SPI clock 2.
SS1
ST — Slave Select input 1.
RB6/AN5/CPS5/T1CKI/T1OSI/
P1C
(1,2)
/CCP2
(1,2)
/P2A
(1,2)
/
ICSPCLK
RB6 TTL CMOS General purpose I/O. Individually controlled interrupt-on-change.
Individually enabled pull-up.
AN5 AN — ADC Channel 5 input.
CPS5 AN — Capacitive sensing input 5.
T1CKI ST — Timer1 clock input.
T1OSO XTAL XTAL Timer1 oscillator connection.
P1C — CMOS PWM output.
CCP2 ST CMOS Capture/Compare/PWM2.
P2A — CMOS PWM output.
ICSPCLK ST — Serial Programming Clock.
RB7/AN6/CPS6/T1OSO/
P1D
(1,2)
/P2B
(1,2)
/MDCIN1/
ICSPDAT
RB7 TTL CMOS General purpose I/O. Individually controlled interrupt-on-change.
Individually enabled pull-up.
AN6 AN — ADC Channel 6 input.
CPS6 AN — Capacitive sensing input 6.
T1OSO XTAL XTAL Timer1 oscillator connection.
P1D — CMOS PWM output.
P2B — CMOS PWM output.
MDCIN1 ST — Modulator Carrier Input 1.
ICSPDAT ST CMOS ICSP™ Data I/O.
V
DD VDD Power — Positive supply.
V
SS VSS Power — Ground reference.
TABLE 1-2: PIC16(L)F1847 PINOUT DESCRIPTION (CONTINUED)
Name Function
Input
Type
Output
Type
Description
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 I
2
C™ = Schmitt Trigger input with I
2
C
HV = High Voltage XTAL = Crystal levels
Note 1: Pin functions can be moved using the APFCON0 or APFCON1 register.
2: Default function location.