Microchip Technology IC PIC MCU PIC16F1937-I/PT TQFP-44 MCP PIC16F1937-I/PT Datenbogen
Produktcode
PIC16F1937-I/PT
PIC16(L)F1934/6/7
DS41364E-page 6
2008-2011 Microchip Technology Inc.
Pin Diagram – 28-Pin QFN/UQFN
(
PIC16(L)F1936)
2
3
3
6
1
18
19
20
21
15
7
16
17
P2
B
(1
)
/T
1C
K
I/
T
1O
S
O/R
C
0
5
4
RB
7
/ICS
P
D
A
T
/IC
DDA
T
/S
E
G
13
RB
6
/ICSPCL
K
/I
CDCL
K/SEG1
4
RB
5
/AN1
3
/C
PS5
/P
2B
(1
)
/CCP3
(1
)
/P
3A
(1
)
/T
1
G
(1
)
/CO
M
1
RB
4
/AN1
1/
C
P
S
4
/P1
D/CO
M
0
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
V
RB0/AN12/CPS0/CCP4/SRI/INT/SEG0
V
DD
V
SS
RC7/RX/DT/P3B/SEG8
SEG
9
/P3
A
(1
)
/CCP3
(1
)
/CK
/T
X
/RC6
SEG1
0/SDO
/RC5
SEG
11
/T
1G
(1
)
/SDA/SDI/
RC4
RE
3
/M
C
LR
/V
PP
RA
0
/AN0
/C1
2I
N0
-/
C
2OUT
(1
)
/SRNQ
(1
)
/S
S
(1
)
/V
CA
P
(2
)
/S
E
G
12
R
A
1
/A
N
1/C
12IN
1-/S
E
G
7
COM2/DACOUT/V
REF
-/C2IN+/AN2/RA2
SEG15/COM3/V
REF
+/C1IN+/AN3/RA3
SEG4/CCP5/SRQ/T0CKI/CPS6/C1OUT/RA4
SEG5
(1)
/V
CAP(2)
/SS
(1)
/SRNQ/CPS7/C2OUT
(1)
/AN4/RA5
V
SS
SEG2/CLKIN/OSC1/RA7
SEG1/V
CAP(2)
/CLKOUT/OSC2/RA6
(1
)
P2
A/
(1
)
CCP2
/T
1
OSI/RC1
SE
G
3/P1
A
/CCP1
/RC2
SEG
6
/SCL
/SCK/
RC3
9
10
13
8
14
12
11
27
26
23
28
22
24
25
PIC16(L)F1936
PIC16LF1936
28-pin QFN/UQFN
Note
1:
Pin function is selectable via the APFCON register.
2:
PIC16F1936 devices only.