PIC16(L)F183XX
DS40001744C-page 16 2014-2016 Microchip Technology Inc.
TABLE 8: 20-PIN ALLOCATION TABLE (PIC16(L)F18344)
I/O
(2)
20-Pin PDIP/SOIC/SSOP
20-Pin UQFN
ADC
Reference
Comparator
NCO
DAC
DSM
Timers
CCP
PWM
CWG
MSSP
EUSART
CLC
CLKR
Interrupt
Pull-up
Basic
RA0 19 16 ANA0 C1IN0+ DAC1OUT
IOCA0 Y ICDDAT/
ICSPDAT
RA1 18 15 ANA1 VREF
+
C1IN0-
C2IN0-
—DAC1REF+ —— ——IOCA1 Y ICDCLK/
ICSPCLK
RA2 17 14 ANA2 VREF- DAC1REF- T0CKI
(1)
CCP3
(1)
CWG1
(1)
CWG2
(1)
CLCIN0
(1)
INT
(1)
IOCA2
Y
RA3 4 1 —— ———IOCA3 Y MCLR
VPP
RA4 3 20 ANA4
T1G
(1)
T3G
(1)
T5G
(1)
SOSCO
CCP4
(1)
IOCA4 Y CLKOUT
OSC2
RA5 2 19 ANA5 —— T1CKI
(1)
T3CKI
(1)
T5CKI
(1)
SOSCIN
SOSCI
——
IOCA5 Y CLKIN
OSC1
RB4 13 10
ANB4 SDI
(1)
SDA
(1,3,4)
CLCIN2
(1)
IOCB4 Y
RB5 12 9ANB5 RX
(1)
DT
(1)
CLCIN3
(1)
—IOCB5Y
RB6 11 8
ANB6 SCK
(1)
SCL
(1,3,4)
IOCB6 Y
RB7 10 7ANB7
TX
(1)
CK
(1)
——IOCB7Y
RC0 16 13 ANC0 C2IN0+
IOCC0 Y
RC1 15 12 ANC1 C1IN1-
C2IN1-
—— IOCC1 Y
RC2 14 11 ANC2 C1IN2-
C2IN2-
MDCIN1
(1)
IOCC2 Y
Note 1: Default peripheral input. Input can be moved to any other pin with the PPS input selection registers.
2: All pin outputs default to PORT latch data. Any pin can be selected as a digital peripheral output with the PPS output selection registers.
3: These peripheral functions are bidirectional. The output pin selections must be the same as the input pin selections.
4: These pins are configured for I
2
C logic levels; clock and data signals may be assigned to any of these pins. Assignments to other pins (e.g., RA5) will operate, but logic levels will be standard
TTL/ST as selected by the INLVL register.
2014-2016 Microchip Technology Inc. DS40001744C-page 17
PIC16(L)F183XX
RC3 7 4 ANC3 C1IN3-
C2IN3-
——MDMIN
(1)
—CCP2
(1)
CLCIN1
(1)
IOCC3 Y
RC4 6 3
ANC4
IOCC4 Y
RC5 5 2 ANC5 MDCIN2
(1)
CCP1
(1)
————IOCC5 Y
RC6 8 5 ANC6
SS
(1)
IOCC6
Y
RC7 9 6 ANC7 IOCC7 Y
VDD 1 18
VDD
VSS 20 17 VSS
OUT
(2)
C1OUT NCO DSM TMR0 CCP1 PWM5 CWG1A
CWG2A
SDO DT
(3)
CLC1OUT CLKR
C2OUT CCP2 PWM6 CWG1B
CWG2B
SCK CK CLC2OUT
CCP3 CWG1C
CWG2C
SCL
(3)
TX CLC3OUT
CCP4 CWG1D
CWG2D
SDA
(3)
—CLC4OUT—
TABLE 8: 20-PIN ALLOCATION TABLE (PIC16(L)F18344) (CONTINUED)
I/O
(2)
20-Pin PDIP/SOIC/SSOP
20-Pin UQFN
ADC
Reference
Comparator
NCO
DAC
DSM
Timers
CCP
PWM
CWG
MSSP
EUSART
CLC
CLKR
Interrupt
Pull-up
Basic
Note 1: Default peripheral input. Input can be moved to any other pin with the PPS input selection registers.
2: All pin outputs default to PORT latch data. Any pin can be selected as a digital peripheral output with the PPS output selection registers.
3: These peripheral functions are bidirectional. The output pin selections must be the same as the input pin selections.
4: These pins are configured for I
2
C logic levels; clock and data signals may be assigned to any of these pins. Assignments to other pins (e.g., RA5) will operate, but logic levels will be standard
TTL/ST as selected by the INLVL register.
PIC16(L)F183XX
DS40001744C-page 18 2014-2016 Microchip Technology Inc.
TABLE 9: 20-PIN ALLOCATION TABLE (PIC16(L)F18345)
I/O
(2)
20-Pin PDIP/SOIC/SSOP
20-Pin UQFN
ADC
Reference
Comparator
NCO
DAC
DSM
Timers
CCP
PWM
CWG
MSSP
EUSART
CLC
CLKR
Interrupt
Pull-up
Basic
RA0 19 16 ANA0 C1IN0+ DAC1OUT
IOCA0 Y ICDDAT/
ICSPDAT
RA1 18 15 ANA1 VREF
+
C1IN0-
C2IN0-
—DAC1REF+—
SS
2
(1)
———IOCA1 Y ICDCLK/
ICSPCLK
RA2 17 14 ANA2 VREF- DAC1REF-
T0CKI
(1)
CCP3
(1)
CWG1
(1)
CWG2
(1)
CLCIN0
(1)
INT
(1)
IOCA2
Y
RA3 4 1 —— IOCA3 Y MCLR
VPP
RA4 3 20 ANA4
T1G
(1)
T3G
(1)
T5G
(1)
SOSCO
CCP4
(1)
IOCA4 Y CLKOUT
OSC2
RA5 2 19 ANA5 —— T1CKI
(1)
T3CKI
(1)
T5CKI
(1)
SOSCIN
SOSCI
——
IOCA5 Y CLKIN
OSC1
RB4 13 10
ANB4 SDI1
(1)
SDA1
(1,3,4)
CLCIN2
(1)
IOCB4 Y
RB5 12 9ANB5 SDI2
(1)
SDA2
(1,3,4)
RX
(1)
DT
(1)
CLCIN3
(1)
IOCB5 Y
RB6 11 8
ANB6 SCK1
(1)
SCL1
(1,3,4)
IOCB6 Y
RB7 10 7ANB7 SCK2
(1)
SCL2
(1,3,4)
TX
(1)
CK
(1)
IOCB7 Y
RC0 16 13 ANC0 C2IN0+
IOCC0 Y
RC1 15 12 ANC1 C1IN1-
C2IN1-
—— IOCC1 Y
RC2 14 11 ANC2 C1IN2-
C2IN2-
MDCIN1
(1)
—— ———
IOCC2 Y
RC3 7 4 ANC3 C1IN3-
C2IN3-
——MDMIN
(1)
CCP2
(1)
CLCIN1
(1)
IOCC3 Y
Note 1: Default peripheral input. Input can be moved to any other pin with the PPS input selection registers.
2: All pin outputs default to PORT latch data. Any pin can be selected as a digital peripheral output with the PPS output selection registers.
3: These peripheral functions are bidirectional. The output pin selections must be the same as the input pin selections.
4: These pins are configured for I
2
C logic levels; clock and data signals may be assigned to any of these pins. Assignments to other pins (e.g., RA5) will operate, but logic levels will be standard
TTL/ST as selected by the INLVL register.

PIC16LF18324-I/ST

Mfr. #:
Manufacturer:
Microchip Technology
Description:
8-bit Microcontrollers - MCU 8-BIT MCU, 7KB Flash 512 RAM, 256 EEPROM
Lifecycle:
New from this manufacturer.
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