PIC16F1937-I/P Microchip Technology, PIC16F1937-I/P Datasheet - Page 7

• Manufacturer Part Number: PIC16F1937-I/P
• Description: IC PIC MCU FLASH 512KX14 40-PDIP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1937-I/P

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 40-DIP (0.600", 15.24mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 36
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: EUSART/MI2C/SPI
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14-ch x 10-bit
• A/d Bit Size: 10 bit
• A/d Channels Available: 14
• Height: 4.95 mm
• Length: 53.21 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Width: 14.73 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TABLE 1:
 2009 Microchip Technology Inc.
Note
RC0
RC1
RC2
RC3
RC4
RC5
RC6
RC7
RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
RB0
RB1
RB2
RB3
RB4
RB5
RB6
RB7
RE3
V
Vss
DD
1:
2:
10
21 18
22 19
23 20
24 21
25 22
26 23
27 24
28 25
12
13 10
14 11
15 12
16 13
17 14
18 15
20 17
19
11
8,
2
3
4
5
6
7
9
1
27
28
26
16
5,
Pin functions can be moved using the APFCON register.
PIC16F193X devices only.
1
2
3
4
7
6
8
9
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
28-PIN SUMMARY (PIC16F1933/1936/1938, PIC16LF1933/1936/1938)
V
V
AN12
AN10
AN13
AN11
AN2/
AN3/
AN0
AN1
AN4
AN8
AN9
REF
REF
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
+
-
CPS6
CPS7
CPS0
CPS1
CPS2
CPS3
CPS4
CPS5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
C2OUT
DACOUT
C2OUT
C12IN0-/
C12IN1-
C12IN3-
C12IN2-
C1OUT
C2IN+/
C1IN+
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(1)
(1)
SRNQ
SRNQ
SRQ
SRI
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(1)
(1)
Preliminary
T1OSO/
T1G
T1OSI
T1G
T0CKI
T1CKI
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(1)
(1)
CCP2
CCP3
CCP2
CCP3
P2A
P2B
P3A
P2B
P2A
CCP1/
P3A
CCP5
CCP4
PIC16F193X/LF193X
P1C
P1B
P1D
P1A
P3B
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
/
/
/
TX/CK
RX/DT
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
SCK/SCL
SDI/SDA
SS
SS
SDO
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(1)
(1)
SEG15/
SEG12
VLCD1
VLCD2
VLCD3
SEG14
SEG13
SEG11
SEG10
COM2
COM3
COM0
COM1
SEG7
SEG4
SEG5
SEG1
SEG2
SEG0
SEG3
SEG6
SEG9
SEG8
—
—
—
—
—
INT/
IOC
IOC
IOC
IOC
IOC
IOC
IOC
IOC
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DS41364D-page 7
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Y
Y
Y
Y
Y
Y
Y
Y
Y
MCLR/V
ICSPCLK/
ICSPDAT/
CLKOUT
ICDCLK
ICDDAT
V
V
V
OSC2/
OSC1/
CLKIN
CAP (2)
CAP
CAP (2)
V
V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DD
SS
(2)
PP