PIC16LF1519-E/MV Microchip Technology, PIC16LF1519-E/MV Datasheet - Page 141

• Manufacturer Part Number: PIC16LF1519-E/MV
• Description: 40-pin, 28KB Flash, 1024B RAM, 10-bit ADC, 2xCCP, SPI, MI2C, EUSART, 1.8V-3.6V 4
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1519-E/MV

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 28KB (16K x 14)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 28x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: *
• Processor Series: PIC16LF151x
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 3
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

16.0
The
conversion of an analog input signal to a 10-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 10-bit binary result via successive
approximation and stores the conversion result into the
ADC result registers (ADRESH:ADRESL register pair).
Figure 16-1
The ADC voltage reference is software selectable to be
either internally generated or externally supplied.
FIGURE 16-1:
 2010 Microchip Technology Inc.
Analog-to-Digital
ANALOG-TO-DIGITAL
CONVERTER (ADC) MODULE
Note 1: When ADON = 0, all multiplexer inputs are disconnected.
Temp Indicator
shows the block diagram of the ADC.
V
REF
FVR Buffer1
2: See ADCON0 register
Reserved
Reserved
+/AN3
AN27
AN0
AN1
AN2
ADC BLOCK DIAGRAM
Converter
CHS<4:0>
V
DD
FVR
V
(ADC)
(2)
REF
(Register
00000
00001
00010
00011
11011
11100
11101
11110
11111
+
ADPREF = 11
ADPREF = 0x
ADPREF = 10
allows
16-1) for detailed analog channel selection per device.
Preliminary
GO/DONE
ADON
The ADC can generate an interrupt upon completion of
a conversion. This interrupt can be used to wake-up the
device from Sleep.
(1)
PIC16(L)F1516/7/8/9
V
SS
ADC
ADFM
ADRESH ADRESL
0 = Left Justify
1 = Right Justify
DS41452A-page 141
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