PIC16F819T-I/ML Microchip Technology, PIC16F819T-I/ML Datasheet - Page 386
![IC MCU FLASH 2KX14 EEPROM 28QFN](/photos/6/81/68120/150-28-qfn_sml.jpg)
PIC16F819T-I/ML
Manufacturer Part Number
PIC16F819T-I/ML
Description
IC MCU FLASH 2KX14 EEPROM 28QFN
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F818-ISO.pdf
(176 pages)
4.PIC16F818-ISO.pdf
(6 pages)
5.PIC16F818-ISO.pdf
(8 pages)
6.PIC16F818-ISO.pdf
(8 pages)
Specifications of PIC16F819T-I/ML
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
Program Memory Size
3.5KB (2K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
I2C, SPI, SSP
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
16
Number Of Timers
1 x 16 bit
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014
Minimum Operating Temperature
- 40 C
On-chip Adc
5 bit
For Use With
XLT28QFN3 - SOCKET TRAN ICE 18DIP/28QFNAC164033 - ADAPTER 28QFN TO 18DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F818-ISO PDF datasheet #3
- PIC16F818-ISO PDF datasheet #4
- PIC16F818-ISO PDF datasheet #5
- PIC16F818-ISO PDF datasheet #6
- Current page: 386 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
21.1
DS31021A-page 21-2
Note: On some devices this is a separate pin called AV
Converter
8-bit A/D
Introduction
The analog-to-digital (A/D) converter module has up to eight analog inputs.
The A/D allows conversion of an analog input signal to a corresponding 8-bit digital number. The
output of the sample and hold is the input into the converter, which generates the result via suc-
cessive approximation. The analog reference voltage is software selectable to either the device’s
positive supply voltage (V
unique feature of being able to operate while the device is in SLEEP mode.
The A/D module has three registers. These registers are:
The ADCON0 register, shown in
ADCON1 register, shown in
can be configured as analog inputs (one I/O can also be a voltage reference) or as digital I/O.
The block diagram of the A/D module is shown in
Figure 21-1: 8-bit A/D Block Diagram
• A/D Result Register (ADRES)
• A/D Control Register0 (ADCON0)
• A/D Control Register1 (ADCON1)
(Reference
voltage)
V
REF
(Input voltage)
PCFG2:PCFG0
V
AIN
DD
DD
Figure
) or the voltage level on the V
. This allows the A/D V
V
DD (1)
Figure
001 or
011 or
101
000 or
010 or
100
21-2, configures the functions of the port pins. The I/O pins
21-1, controls the operation of the A/D module. The
CHS2:CHS0
Figure
DD
to be connected to a precise voltage source.
21-1.
111
110
101
100
011
010
001
000
REF
pin. The A/D converter has a
1997 Microchip Technology Inc.
AN1
AN7
AN6
AN5
AN4
AN3/V
AN2
AN0
REF
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