PIC16F913-I/SP Microchip Technology Inc., PIC16F913-I/SP Datasheet - Page 54

• Manufacturer Part Number: PIC16F913-I/SP
• Description: 28 PIN, 7 KB FLASH, 352 RAM, 25 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F913-I/SP

• A/d Inputs: 5-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 25
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SPDIP
• Programmable Memory: 7K Bytes
• Ram Size: 256 Bytes
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16F917/916/914/913
3.4.1
Each PORTC 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 LCD or SSP, refer to the appropriate section
in this data sheet.
3.4.1.1
Figure 3-14 shows the diagram for this pin. The
RC0/VLCD1 pin is configurable to function as one of
the following:
• a general purpose I/O
• an analog input for the LCD bias voltage
3.4.1.2
Figure 3-15 shows the diagram for this pin. The
RC1/VLCD2 pin is configurable to function as one of
the following:
• a general purpose I/O
• an analog input for the LCD bias voltage
FIGURE 3-14:
DS41250E-page 52
RD PORTC
WR PORTC
WR TRISC
PIN DESCRIPTIONS AND
DIAGRAMS
VLCD1
Data Bus
RC0/VLCD1
RC1/VLCD2
BLOCK DIAGRAM OF RC0/VLCD1
TRIS Latch
Data Latch
D
D
CK
CK
RD TRISC
Q
Q
Q
Q
(VLCDEN and LMUX<1:0>
(VLCDEN and LMUX<1:0>
Preliminary
3.4.1.3
Figure 3-16 shows the diagram for this pin. The
RC2/VLCD3 pin is configurable to function as one of
the following:
• a general purpose I/O
• an analog input for the LCD bias voltage
00)
00)
RC2/VLCD3
Schmitt
Trigger
© 2005 Microchip Technology Inc.
V
DD
RC0/VLCD1
Pin