PIC16LF1903-E/MV Microchip Technology, PIC16LF1903-E/MV Datasheet - Page 127

• Manufacturer Part Number: PIC16LF1903-E/MV
• Description: 7KB Flash, 256B RAM, LCD, 11x10b ADC, NanoWatt XLP 28 UQFN 4x4x0.5mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1903-E/MV

• Processor Series: PIC16LF190x
• Core: PIC
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 4 KB
• Data Ram Size: 256 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 2
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-28
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: -
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 25
• Eeprom Size: -
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Lead Free Status / Rohs Status: Details

TABLE 15-2:
 2011 Microchip Technology Inc.
ADCON0
ADCON1
ADRESH
ADRESL
ANSELA
ANSELB
INTCON
PIE1
PIR1
TRISA
TRISB
FVRCON
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
ADFM
SUMMARY OF REGISTERS ASSOCIATED WITH ADC
Bit 7
GIE
—
—
—
FVRRDY
TRISA6
TRISB6
ADCS2
CHS4
ADIE
Bit 6
PEIE
ADIF
—
—
TMR0IE
TRISA5
TRISB5
ADCS1
ANSA5
ANSB5
CHS3
TSEN
Bit 5
—
—
Preliminary
TRISA4
TRISB4
TSRNG
ADCS0
ANSB4
CHS2
INTE
Bit 4
—
—
—
TRISA3
TRISB3
ANSA3
ANSB3
IOCIE
CHS1
Bit 3
—
—
—
—
TMR0IF
TRISA2
TRISB2
ANSA2
ANSB2
CHS0
Bit 2
—
—
—
—
PIC16LF1902/3
GO/DONE
ADPREF1
ADFVR1
TRISA1
TRISB1
ANSA1
ANSB1
Bit 1
INTF
—
—
ADPREF0
ADFVR0
TMR1IE
TMR1IF
TRISA0
TRISB0
ANSA0
ANSB0
ADON
IOCIF
Bit 0
DS41455B-page 127
Register
on Page
123,
123,
121
122
101
100
112
98
66
67
69
97
124
124