PIC16LF877A-I Datasheet, PDF (5/234 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers

Pin Diagrams (Continued)
40-Pin PDIP
MCLR/VPP
1
40
RA0/AN0
2
39
RA1/AN1
3
38
RA2/AN2/VREF-/CVREF
4
37
RA3/AN3/VREF+
5
36
RA4/T0CKI/C1OUT
6
35
RA5/AN4/SS/C2OUT
7
34
RE0/RD/AN5
8
33
RE1/WR/AN6
9
32
RE2/CS/AN7
10
31
VDD
11
30
VSS
12
29
OSC1/CLKI
13
28
OSC2/CLKO
14
27
RC0/T1OSO/T1CKI
15
26
RC1/T1OSI/CCP2
16
25
RC2/CCP1
17
24
RC3/SCK/SCL
18
23
RD0/PSP0
19
22
RD1/PSP1
20
21
RB7/PGD
RB6/PGC
RB5
RB4
RB3/PGM
RB2
RB1
RB0/INT
VDD
VSS
RD7/PSP7
RD6/PSP6
RD5/PSP5
RD4/PSP4
RC7/RX/DT
RC6/TX/CK
RC5/SDO
RC4/SDI/SDA
RD3/PSP3
RD2/PSP2
44-Pin PLCC
RA4/T0CKI/C1OUT
RA5/AN4/SS/C2OUT
RE0/RD/AN5
RE1/WR/AN6
RE2/CS/AN7
VDD
VSS
OSC1/CLKI
OSC2/CLKO
RC0/T1OSO/T1CK1
NC
PIC16F87XA
7
39
8
38
9
37
10
36
11 PIC16F874A ³⁵
12
13
PIC16F877A
34
33
14
32
15
31
16
30
17
29
RB3/PGM
RB2
RB1
RB0/INT
VDD
VSS
RD7/PSP7
RD6/PSP6
RD5/PSP5
RD4/PSP4
RC7/RX/DT
44-Pin TQFP
RC7/RX/DT
RD4/PSP4
RD5/PSP5
RD6/PSP6
RD7/PSP7
VSS
VDD
RB0/INT
RB1
RB2
RB3/PGM
1
33
2
32
3
31
4
30
5 PIC16F874A 29
6
7
PIC16F877A
28
27
8
26
9
25
10
24
11
23
NC
RC0/T1OSO/T1CKI
OSC2/CLKO
OSC1/CLKI
VSS
VDD
RE2/CS/AN7
RE1/WR/AN6
RE0/RD/AN5
RA5/AN4/SS/C2OUT
RA4/T0CKI/C1OUT
 2003 Microchip Technology Inc.
DS39582B-page 3