PIC16F1937T-I/MV Microchip Technology, PIC16F1937T-I/MV Datasheet - Page 163
![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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15.2.7
The following registers are used to control the
operation of the ADC.
REGISTER 15-1:
2008-2011 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7
bit 6-2
bit 1
bit 0
Note 1:
U-0
—
2:
3:
4:
See
See
See
Not available on the PIC16(L)F1936.
ADC REGISTER DEFINITIONS
Unimplemented: Read as ‘0’
CHS<4:0>: Analog Channel Select bits
00000 = AN0
00001 = AN1
00010 = AN2
00011 = AN3
00100 = AN4
00101 = AN5
00110 = AN6
00111 = AN7
01000 = AN8
01001 = AN9
01010 = AN10
01011 = AN11
01100 = AN12
01101 = AN13
01110 = Reserved. No channel connected.
11100 = Reserved. No channel connected.
11101 = Temperature Indicator
11110 = DAC output
11111 = FVR (Fixed Voltage Reference) Buffer 1 Output
GO/DONE: A/D Conversion Status bit
1 = A/D conversion cycle in progress. Setting this bit starts an A/D conversion cycle.
0 = A/D conversion completed/not in progress
ADON: ADC Enable bit
1 = ADC is enabled
0 = ADC is disabled and consumes no operating current
Section 17.0 “Digital-to-Analog Converter (DAC) Module”
Section 14.0 “Fixed Voltage Reference (FVR)”
Section 16.0 “Temperature Indicator Module”
R/W-0/0
This bit is automatically cleared by hardware when the A/D conversion has completed.
•
•
•
ADCON0: A/D CONTROL REGISTER 0
(4)
(4)
(4)
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
R/W-0/0
(1)
CHS<4:0>
(3)
R/W-0/0
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
R/W-0/0
for more information.
for more information.
PIC16(L)F1934/6/7
(2)
R/W-0/0
for more information.
GO/DONE
R/W-0/0
DS41364E-page 163
R/W-0/0
ADON
bit 0
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