PIC16F723A-I/SS Microchip Technology, PIC16F723A-I/SS Datasheet - Page 50

• Manufacturer Part Number: PIC16F723A-I/SS
• Description: MCU PIC 3.5K FLASH XLP 28-SSOP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F723A-I/SS

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Number Of I /o: 25
• Program Memory Type: FLASH
• Ram Size: 192 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-SSOP
• Controller Family/series: PIC16F
• No. Of I/o's: 25
• Ram Memory Size: 192Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F/LF722A/723A
6.2.2
Each PORTA 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 A/D Converter (ADC), refer to the
appropriate section in this data sheet.
6.2.2.1
Figure 6-1 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
• Slave select input for the SSP
• Voltage regulator capacitor pin (PIC16F722A/
6.2.2.2
Figure 6-2 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
6.2.2.3
Figure 6-2 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
6.2.2.4
Figure 6-2 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
• Voltage reference input for the ADC
6.2.2.5
Figure 6-3 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• Capacitive sensing input
• Clock input for Timer0
The Timer0 clock input function works independently
of any TRIS register setting. Effectively, if TRISA4 = 0,
the PORTA4 register bit will output to the pad and
clock Timer0 at the same time.
DS41417A-page 50
723A only)
Note 1: SS pin location may be selected as RA5
PIN DESCRIPTIONS AND
DIAGRAMS
or RA0.
RA0/AN0/SS/V
RA1/AN1
RA2/AN2
RA3/AN3/V
RA4/CPS6/T0CKI
REF
CAP
(1)
6.2.2.6
Figure 6-4 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
• Slave select input for the SSP
• Voltage regulator capacitor pin (PIC16F722A/
6.2.2.7
Figure 6-5 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• Crystal/resonator connection
• Clock output
• Voltage regulator capacitor pin (PIC16F722A/
6.2.2.8
Figure 6-6 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• Crystal/resonator connection
• Clock input
723A only)
723A only)
Note 1: SS pin location may be selected as RA5
or RA0.
RA5/AN4/CPS7/SS/V
RA6/OSC2/CLKOUT/V
RA7/OSC1/CLKIN
 2010 Microchip Technology Inc.
(1)
CAP
CAP