PIC16F716-I/SS Microchip Technology Inc., PIC16F716-I/SS Datasheet - Page 39

• Manufacturer Part Number: PIC16F716-I/SS
• Description: MCU, 8-Bit, 2KW Flash, 128 RAM, 13 I/O, SSOP-20
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F716-I/SS

• A/d Inputs: 4-Channel, 8-Bit
• Cpu Speed: 5 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 13
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 20-pin SSOP
• Programmable Memory: 3.5K Bytes
• Ram Size: 128 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

7.0
The
conversion of an analog input signal to a 8-bit binary
representation of that signal. This device uses analog
inputs, which are multiplexed into a single sample and
hold circuit. The output of the sample and hold is
connected to the input of the converter. The converter
generates a 8-bit binary result via successive
approximation and stores the conversion result into the
ADC result register (ADRES).
FIGURE 7-1:
© 2007 Microchip Technology Inc.
Analog-to-Digital
ANALOG-TO-DIGITAL
CONVERTER (ADC) MODULE
RA3/V
ADC BLOCK DIAGRAM
RA0/AN0
RA1/AN1
RA2/AN2
REF
Converter
/AN3
(ADC)
CHS
V
REF
000
001
010
011
allows
V
GO/DONE
DD
ADON
The ADC voltage reference is software selectable to
either V
pins.
The ADC can generate an interrupt upon completion of
a conversion. This interrupt can be used to wake-up the
device from Sleep.
Figure 7-1 shows the block diagram of the ADC.
V
SS
ADC
DD
or a voltage applied to the external reference
(ADCON1 register)
PFCG<2:0>
PIC16F716
ADRES
8
DS41206B-page 37