PIC16F722A-I/SO Microchip Technology, PIC16F722A-I/SO Datasheet - Page 59

• Manufacturer Part Number: PIC16F722A-I/SO
• Description: 3.5 KB Flash, 1.8V-5.5V, 16 MHz Int. Osc 28 SOIC .300in TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F722A-I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 11x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6.3.4
Each PORTB pin is multiplexed with other functions. The
pins and their combined functions are briefly described
here. For specific information about individual functions
such as the SSP, I
section in this data sheet.
6.3.4.1
Figure 6-7 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• Analog input for the ADC
• Capacitive sensing input
• External edge triggered interrupt
6.3.4.2
Figure 6-8 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• Analog input for the ADC
• Capacitive sensing input
6.3.4.3
Figure 6-8 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• Analog input for the ADC
• Capacitive sensing input
6.3.4.4
Figure 6-9 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• Analog input for the ADC
• Capacitive sensing input
• Capture 2 input, Compare 2 output, and PWM2
6.3.4.5
Figure 6-8 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• Analog input for the ADC
• Capacitive sensing input
 2010 Microchip Technology Inc.
output
Note:
PIN DESCRIPTIONS AND
DIAGRAMS
CCP2 pin location may be selected as
RB3 or RC1.
RB0/AN12/CPS0/INT
RB1/AN10/CPS1
RB2/AN8/CPS2
RB3/AN9/CPS3/CCP2
RB4/AN11/CPS4
2
C or interrupts, refer to the appropriate
PIC16F/LF722A/723A
6.3.4.6
Figure 6-10 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• Analog input for the ADC
• Capacitive sensing input
• Timer1 gate input
6.3.4.7
Figure 6-11 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• a general purpose I/O
• In-Circuit Serial Programming clock
6.3.4.8
Figure 6-12 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• In-Circuit Serial Programming data
RB5/AN13/CPS5/T1G
RB6/ICSPCLK
RB7/ICSPDAT
DS41417A-page 59