PIC16F1937T-I/MV Microchip Technology, PIC16F1937T-I/MV Datasheet - Page 178
![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
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PIC16(L)F1934/6/7
DS41364E-page 178
FIGURE 18-2:
FVR Buffer2
C12IN0-
C12IN1-
C12IN2-
C12IN3-
Note
C
X
V
C
CxNCH<1:0>
IN+
SS
DAC
X
PCH<1:0>
1:
2:
3:
When CxON = 0, the Comparator will produce a ‘0’ at the output.
When CxON = 0, all multiplexer inputs are disconnected.
Output of comparator can be frozen during debugging.
0
1
2
3
0
1
3
2
MUX
MUX
2
2
(2)
(2)
COMPARATOR MODULE SIMPLIFIED BLOCK DIAGRAM
CxVN
CxVP
CxON
-
+
CxSP
CxON
CxHYS
Cx
(3)
(1)
C
X
POL
(from Timer1)
T1CLK
Q1
Interrupt
Interrupt
D
D
EN
Q
det
det
C
Q
X
2008-2011 Microchip Technology Inc.
SYNC
CxINTN
CxINTP
0
1
To ECCP PWM Logic
C
MC
X
OUT
X
OUT
C
To Timer1 or SR Latch
X
OE
SYNCC
To Data Bus
TRIS bit
Set CxIF
X
C
OUT
X
OUT
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