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| PIC16F1938 Datasheet, PDF (6/452 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers | |||
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PIC16(L)F1938/9
Pin Diagram â 28-Pin QFN/UQFN (PIC16F1938, PIC16LF1938)
28-pin QFN/UQFN
COM2/DACOUT/VREF-/C2IN+/AN2/RA2
SEG15/COM3/VREF+/C1IN+/AN3/RA3
SEG4/CCP5/SRQ/T0CKI/CPS6/C1OUT/RA4
SEG5(1)/VCAP(2)/SS(1)/SRNQ/CPS7/C2OUT(1)/AN4/RA5
VSS
SEG2/CLKIN/OSC1/RA7
SEG1/VCAP(2)/CLKOUT/OSC2/RA6
1
21
2
20
3
PIC16F1938
19
4
PIC16LF1938
18
5
17
6
16
7
15
RB3/AN9/C12IN2-/CPS3/CCP2(1)/P2A(1)/VLCD3
RB2/AN8/CPS2/P1B/VLCD2
RB1/AN10/C12IN3-/CPS1/P1C/VLCD1
RB0/AN12/CPS0/CCP4/SRI/INT/SEG0
VDD
VSS
RC7/RX/DT/P3B/SEG8
Note 1: Pin function is selectable via the APFCON register.
2: PIC16F1938 devices only.
DS41574A-page 6
Preliminary
ï£ 2011 Microchip Technology Inc.
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