PIC16F1939-I/PT Microchip Technology Inc., PIC16F1939-I/PT Datasheet - Page 167

• Manufacturer Part Number: PIC16F1939-I/PT
• Description: 44 TQFP 10x10x1mm TRAY, 28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1939-I/PT

• A/d Inputs: 14-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 8 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 36
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin TQFP
• Programmable Memory: 28K Bytes
• Ram Size: 1K Bytes
• Speed: 32 MHz
• Temperature Range: –40 to 125 °C
• Timers: 4-8-bit, 1-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

TABLE 15-3:
 2009 Microchip Technology Inc.
ADCON0
ADCON1
ADRESH
ADRESL
ANSELA
ANSELB
ANSELE
CCP1CON
INTCON
PIE1
PIR1
TRISA
TRISB
TRISE
FVRCON
DACCON0
DACCON1
Legend:
Name
x = unknown, u = unchanged, — = unimplemented read as ‘0’, q = value depends on condition. Shaded cells are not
used for ADC module.
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>
Reserved
TMR0IE
TRISA5
TRISB5
DACOE
ANSA5
ANSB5
RCIE
RCIF
Bit 5
—
—
—
DC1B<1:0>
CHS<4:0>
Reserved
Preliminary
TRISA4
TRISB4
ANSA4
ANSB4
INTE
Bit 4
TXIE
TXIF
—
—
—
TRISA3
TRISB3
TRISE3
ANSA3
ANSB3
SSPIE
SSPIF
IOCIE
Bit 3
PIC16F193X/LF193X
—
—
CDAFVR<1:0>
DACPSS<1:0>
DACR<4:0>
ADNREF
TMR0IF
CCP1IE
CCP1IF
TRISA2
TRISB2
TRISE2
ANSA2
ANSB2
ANSE2
Bit 2
CCP1M<3:0>
GO/DONE
TMR2IE
TMR2IF
TRISA1
TRISB1
TRISE1
ANSA1
ANSB1
ANSE1
Bit 1
INTF
ADPREF<1:0>
—
ADFVR<1:0>
DACNSS
TMR1IE
TMR1IF
TRISA0
TRISB0
TRISE0
ANSA0
ANSB0
ANSE0
ADON
IOCIF
Bit 0
DS41364D-page 167
Register
on Page
161
162
163
163
133
137
147
231
100
103
132
137
146
154
172
172
99