Datasheet

 2010-2012 Microchip Technology Inc. DS41413C-page 5
PIC12(L)F1822/PIC16(L)F1823
FIGURE 1: 8-PIN DIAGRAM FOR PIC12(L)F1822
TABLE 2: 8-PIN ALLOCATION TABLE (PIC12(L)F1822)
I/O
8-Pin PDIP/SOIC/DFN
A/D
Reference
Cap Sense
Comparator
SR Latch
Timers
ECCP
EUSART
MSSP
Interrupt
Modulator
Pull-up
Basic
RA0 7 AN0 DACOUT CPS0 C1IN+ — — P1B
(1)
TX
(1)
CK
(1)
SDO
(1)
SS
(1)
IOC MDOUT Y ICSPDAT
ICDDAT
RA1 6 AN1 V
REF+ CPS1 C1IN0- SRI — — RX
(1)
DT
(1)
SCL
SCK
IOC MDMIN Y ICSPCLK
ICPCLK
RA2 5 AN2 — CPS2 C1OUT SRQ T0CKI CCP1
(1)
P1A
(1)
FLT0
— SDA
SDI
INT/
IOC
MDCIN1 Y —
RA3 4 — — — — — T1G
(1)
——
SS
(1)
IOC — Y
MCLR
VPP
RA4 3 AN3 — CPS3 C1IN1- — T1G
(1)
T1OSO
P1B
(1)
TX
(1)
CK
(1)
SDO
(1)
IOC MDCIN2 Y OSC2
CLKOUT
CLKR
RA5 2 — — — — SRNQ T1CKI
T1OSI
CCP1
(1)
P1A
(1)
RX
(1)
DT
(1)
—IOC — YOSC1
CLKIN
VDD 1 — — — — — — — — — — — — VDD
VSS 8— — — — — — — — — — — — VSS
Note 1: Pin function is selectable via the APFCON register.
PDIP, SOIC, DFN
1
2
3
4
8
7
6
5
VDD
RA5
RA4
MCLR
/VPP/RA3
V
SS
RA0/ICSPDAT
RA1/ICSPCLK
RA2
PIC12(L)F1822