PIC16LF1938-I/MV Microchip Technology, PIC16LF1938-I/MV Datasheet - Page 165
PIC16LF1938-I/MV
Manufacturer Part Number
PIC16LF1938-I/MV
Description
IC MCU 8BIT 28KB FLASH 28UQFN
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheet
1.PIC16LF1938-IMV.pdf
(452 pages)
Specifications of PIC16LF1938-I/MV
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
25
Program Memory Size
28KB (16K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-UFQFN Exposed Pad
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
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TABLE 15-3:
2011 Microchip Technology Inc.
ADCON0
ADCON1
ADRESH
ADRESL
ANSELA
ANSELB
ANSELE
CCP1CON
INTCON
PIE1
PIR1
TRISA
TRISB
TRISE
FVRCON
DACCON0
DACCON1
Legend:
Note 1:
Name
2:
x = unknown, u = unchanged, — = unimplemented read as ‘0’, q = value depends on condition. Shaded cells are not
used for ADC module.
These registers/bits are not implemented on PIC16(L)F1938 devices, read as ‘0’.
Unimplemented, read as ‘1’.
A/D Result Register High
A/D Result Register Low
TMR1GIE
TMR1GIF
TRISA7
TRISB7
FVREN
DACEN
ADFM
SUMMARY OF REGISTERS ASSOCIATED WITH ADC
Bit 7
GIE
—
—
—
—
—
—
P1M<1:0>
FVRRDY
DACLPS
TRISA6
TRISB6
ADIE
Bit 6
PEIE
ADIF
—
—
—
—
—
ADCS<2:0>
TMR0IE
TRISA5
TRISB5
DACOE
ANSA5
ANSB5
TSEN
RCIE
RCIF
Bit 5
—
—
—
DC1B<1:0>
CHS<4:0>
Preliminary
TRISA4
TRISB4
TSRNG
ANSA4
ANSB4
INTE
Bit 4
TXIE
TXIF
—
—
—
TRISA3
TRISB3
ANSA3
ANSB3
SSPIE
SSPIF
IOCIE
Bit 3
—
—
—
CDAFVR<1:0>
DACPSS<1:0>
(2)
DACR<4:0>
TRISE2
ADNREF
TMR0IF
CCP1IE
CCP1IF
TRISA2
TRISB2
ANSA2
ANSB2
ANSE2
PIC16(L)F1938/9
Bit 2
CCP1M<3:0>
(1)
GO/DONE
TRISE1
TMR2IE
TMR2IF
TRISA1
TRISB1
ANSA1
ANSB1
ANSE1
Bit 1
INTF
ADPREF<1:0>
—
ADFVR<1:0>
(1)
TRISE0
DACNSS
TMR1IE
TMR1IF
TRISA0
TRISB0
ANSA0
ANSB0
ANSE0
ADON
IOCIF
Bit 0
DS41574A-page 165
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