PIC16F1937T-I/MV Microchip Technology, PIC16F1937T-I/MV Datasheet - Page 18
![14KB Flash, 512B RAM, 256B EEPROM, LCD, 1.8-5.5V 40 UQFN 5x5x0.5mm T/R](/photos/16/12/161286/qfn44_sml.jpg)
PIC16F1937T-I/MV
Manufacturer Part Number
PIC16F1937T-I/MV
Description
14KB Flash, 512B RAM, 256B EEPROM, LCD, 1.8-5.5V 40 UQFN 5x5x0.5mm T/R
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheet
1.PIC16F1937-EMV.pdf
(472 pages)
Specifications of PIC16F1937T-I/MV
Processor Series
PIC16F
Core
PIC
Program Memory Type
Flash
Program Memory Size
14 KB
Data Ram Size
256 B
Interface Type
MI2C, SPI, EUSART
Number Of Timers
5
Operating Supply Voltage
1.8 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
UQFN-40
Development Tools By Supplier
MPLAB IDE Software
Minimum Operating Temperature
- 40 C
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
Lead Free Status / Rohs Status
Details
- Current page: 18 of 472
- Download datasheet (5Mb)
PIC16(L)F1934/6/7
TABLE 1-2:
DS41364E-page 18
RA6/OSC2/CLKOUT/V
SEG1
RA7/OSC1/CLKIN/SEG2
RB0/AN12/CPS0/CCP4/SRI/INT/
SEG0
RB1/AN10/C12IN3-/CPS1/P1C/
VLCD1
RB2/AN8/CPS2/P1B/VLCD2
RB3/AN9/C12IN2-/CPS3/
CCP2
Legend: AN = Analog input or output CMOS = CMOS compatible input or output
Note 1:
(1)
2:
3:
4:
5:
/P2A
TTL = TTL compatible input
HV = High Voltage
Pin function is selectable via the APFCON register.
PIC16F1934/6/7 devices only.
PIC16(L)F1936 devices only.
PORTD is available on PIC16(L)F1934/7 devices only.
RE<2:0> are available on PIC16(L)F1934/7 devices only.
(1)
Name
/VLCD3
PIC16(L)F1934/6/7 PINOUT DESCRIPTION (CONTINUED)
CAP (2)
/
Function
CLKOUT
C12IN3-
C12IN2-
VLCD1
VLCD2
VLCD3
CLKIN
OSC2
SEG1
OSC1
SEG2
CPS0
CCP4
SEG0
CPS1
CPS2
CPS3
CCP2
AN12
AN10
V
RA6
RA7
RB0
RB1
P1C
RB2
AN8
P1B
RB3
AN9
P2A
SRI
INT
CAP
ST
XTAL = Crystal
CMOS
Power
Input
XTAL
Type
= Schmitt Trigger input with CMOS levels I
TTL
TTL
TTL
TTL
TTL
TTL
AN
AN
ST
ST
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
ST
AN
—
—
—
—
—
—
—
—
—
Output
CMOS General purpose I/O.
CMOS F
CMOS General purpose I/O.
CMOS General purpose I/O. Individually controlled interrupt-on-change.
CMOS Capture/Compare/PWM4.
CMOS General purpose I/O. Individually controlled interrupt-on-change.
CMOS PWM output.
CMOS General purpose I/O. Individually controlled interrupt-on-change.
CMOS PWM output.
CMOS General purpose I/O. Individually controlled interrupt-on-change.
CMOS Capture/Compare/PWM2.
CMOS PWM output.
Power Filter capacitor for Voltage Regulator (PIC16F1934/6/7 only).
XTAL
Type
AN
AN
AN
ST
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Crystal/Resonator (LP, XT, HS modes).
LCD Analog output.
Crystal/Resonator (LP, XT, HS modes).
External clock input (EC mode).
LCD Analog output.
Individually enabled pull-up.
A/D Channel 12 input.
Capacitive sensing input 0.
SR Latch input.
External interrupt.
LCD analog output.
Individually enabled pull-up.
A/D Channel 10 input.
Comparator C1 or C2 negative input.
Capacitive sensing input 1.
LCD analog input.
Individually enabled pull-up.
A/D Channel 8 input.
Capacitive sensing input 2.
LCD analog input.
Individually enabled pull-up.
A/D Channel 9 input.
Comparator C1 or C2 negative input.
Capacitive sensing input 3.
LCD analog input.
OSC
/4 output.
2008-2011 Microchip Technology Inc.
Description
OD
2
C™ = Schmitt Trigger input with I
= Open Drain
levels
2
C
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