PIC16F913T-I/SS Microchip Technology, PIC16F913T-I/SS Datasheet - Page 49

• Manufacturer Part Number: PIC16F913T-I/SS
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SSOP,28PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F913T-I/SS

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.2.1.3
Figure 3-3 shows the diagram for this pin. The RA2 pin
is configurable to function as one of the following:
• a general purpose I/O
• an analog input for the ADC
• an analog input for Comparator C2
• a voltage reference input for the ADC
• an analog output for the LCD
FIGURE 3-3:
© 2007 Microchip Technology Inc.
WR PORTA
RA2/AN2/C2+/V
WR TRISA
Data Bus
BLOCK DIAGRAM OF RA2
To A/D Converter and Comparator
To A/D Module V
RD PORTA
COM2
TRIS Latch
Data Latch
D
D
REF
CK
CK
RD TRISA
-/COM2
Q
Q
Q
Q
REF
PIC16F913/914/916/917/946
- Input
LCDEN and
LMUX<1:0> = 1X
LMUX<1:0> = 1X
LCDEN and
LMUX<1:0> = 1X
Analog Input or
Input Buffer
LCDEN and
TTL
V
V
DD
SS
DS41250F-page 47
I/O Pin