PIC16F721T-I/ML Microchip Technology, PIC16F721T-I/ML Datasheet - Page 85

• Manufacturer Part Number: PIC16F721T-I/ML
• Description: 7 KB FLASH, 256 B SRAM, 18 I/O 20 QFN 4x4mm T/R
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F721T-I/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE 9-2:
 2010 Microchip Technology Inc.
ADCON0
ADCON1
ANSELA
ANSELB
ANSELC
ADRES
FVRCON
INTCON
PIE1
PIR1
TRISA
TRISB
TRISC
Legend:
Name
x = unknown, u = unchanged, — = unimplemented read as ‘0’,
module.
TMR1GIE
TMR1GIF
FVRRDY
TRISB7
TRISC7
ANSC7
Bit 7
GIE
—
—
—
—
—
SUMMARY OF ASSOCIATED ADC REGISTERS
TRISC6
FVREN
TRISB6
ADCS2
ANSC6
ADIE
Bit 6
PEIE
ADIF
—
—
—
—
TMR0IE
TRISC5
ADCS1
TRISA5
TRISB5
ANSA5
ANSB5
CHS3
TSEN
RCIE
RCIF
Bit 5
—
TSRNG
TRISA4
TRISB4
TRISC4
ADCS0
ANSA4
ANSB4
ADC Result Register
CHS2
INTE
Bit 4
TXIE
TXIF
—
TRISC3
ANSC3
RABIE
SSPIE
SSPIF
CHS1
Bit 3
—
—
—
—
—
—
q = value depends on condition
TMR0IF
CCP1IE
CCP1IF
TRISA2
TRISC2
ANSA2
ANSC2
CHS0
Bit 2
—
—
—
—
PIC16F/LF720/721
GO/DONE
ADFVR1
TMR2IE
TMR2IF
TRISA1
TRISC1
ANSC1
ANSA1
Bit 1
INTF
—
—
—
ADFVR0
TMR1IE
TMR1IF
TRISC0
ANSC0
TRISA0
ANSA0
ADON
RABIF
Bit 0
—
—
—
. Shaded cells are not used for ADC
--00 0000
-000 ----
--11 -111
--11 ----
11-- 1111
xxxx xxxx
q000 --00
0000 000x
0000 0000
0000 0000
--11 -111
1111 ----
1111 1111
POR, BOR
Value on
DS41430A-page 85
--00 0000
-000 ----
--11 -111
--11 ----
11-- 1111
uuuu uuuu
q000 --00
0000 000x
0000 0000
0000 0000
--11 -111
1111 ----
1111 1111
Value on
all other
Resets