PIC16F1938_13 Datasheet, PDF (4/488 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver

PIC16(L)F1938/9
Pin Diagram – 40-Pin PDIP
VPP/MCLR/RE3 1
RA0 2
RA1 3
RA2 4
RA3 5
RA4 6
RA5 7
RE0 ₈
RE1 9
RE2 10
VDD 11
VSS 12
RA7 ₁₃
RA6 14
RC0 ₁₅
RC1 ₁₆
RC2 17
RC3 18
RD0 19
RD1 20
Pin Diagram – 40-Pin UQFN 5x5
40 ^{RB7/ICSPDAT/ICDDAT}
39 ^{RB6/ICSPCLK/ICDCLK}
38 RB5
37 RB4
36 RB3
35 ^RB2
34 ^RB1
33 ^RB0
32 ^VDD
31 ^VSS
30 RD7
29 ^RD6
28 ^RD5
27 ^RD4
26 ^RC7
25 ^RC6
24 ^RC5
23 RC4
22 ^RD3
21 ^RD2
RC7 1
RD4 2
RD5 3
RD6 4
RD7 5
VSS 6
VDD 7
RB0 ⁸
RB1 ⁹
RB2 ¹⁰
PIC16F1939
PIC16LF1939
30 RC0
29 RA6
28 RA7
27 ^VSS
26 VDD
25 RE2
24 ^RE1
23 RE0
22 RA5
21 _RA4
Note: It is recommended that the exposed bottom pad be connected to VSS.
DS40001574C-page 4
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