PIC16F726-I/SP Microchip Technology Inc., PIC16F726-I/SP Datasheet - Page 56

• Manufacturer Part Number: PIC16F726-I/SP
• Description: 28 PIN, 14 KB FLASH, 1.8V-5.5V, 16 MHZ INT. OSC.
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F726-I/SP

• A/d Inputs: 11-Channel, 8-Bit
• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 0 Bytes
• Frequency: 20 MHz
• Input Output: 25
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SPDIP
• Programmable Memory: 14K Bytes
• Ram Size: 368 Bytes
• Resistance, Drain To Source On: Bytes
• Serial Interface: I2C, SPI, AUSART
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16F72X/PIC16LF72X
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:
• a general purpose I/O
• an analog input for the ADC
• a slave select input for the SSP
• a Voltage Regulator Capacitor pin (PIC16F72X
6.2.2.2
Figure 6-2 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• a general purpose I/O
• an 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:
• a general purpose I/O
• an 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:
• a general purpose input
• an analog input for the ADC
• a 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:
• a general purpose I/O
• a capacitive sensing input
• a 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.
DS41341B-page 54
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)
Preliminary
6.2.2.6
Figure 6-4 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• a general purpose I/O
• an analog input for the ADC
• a capacitive sensing input
• a slave select input for the SSP
• a Voltage Regulator Capacitor pin (PIC16F72X
6.2.2.7
Figure 6-5 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• a general purpose I/O
• a crystal/resonator connection
• a clock output
• a Voltage Regulator Capacitor pin (PIC16F72X
6.2.2.8
Figure 6-6 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• a general purpose I/O
• a crystal/resonator connection
• a clock input
only)
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
© 2008 Microchip Technology Inc.
(1)
CAP
CAP