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PIC16F19176-E/PTVAO

MCHPPIC16F19176-E/PTVAO

Microchip Technology
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 256KB EE, LCD, 12-bit ADC2, DAC, LP COMP, PWM, CCP, CWG,
Active320 in stock
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Overview

The PIC16F19176-E/PTVAO is a specialized 8-bit microcontroller from Microchip's PIC16F191xx family, specifically designed to drive Liquid Crystal Displays (LCD). This automotive-grade (VAO) variant features 28KB of Flash, an integrated 12-bit ADC with computation (ADC2), and low-power peripherals suitable for battery-operated equipment and harsh environments.

Why Choose This Part

This MCU excels in user interface applications due to its integrated LCD driver and 12-bit ADC2 which reduces CPU overhead for signal processing. Its automotive qualification and wide 2.5V to 5.5V operating range ensure reliability in challenging thermal and electrical environments.

Applications

Automotive Dashboards
Utilizing the integrated LCD controller to drive segmented displays for instrument clusters and climate control panels.
Industrial Handheld Meters
Leveraging the 12-bit ADC and low-power Sleep modes for high-precision, battery-powered measurement tools.
Smart Thermostats
Managing user interfaces and sensor data processing using the dedicated LCD driver and Core Independent Peripherals.

Key Specifications

Speed 32MHz
RAM Size 2K x 8
Core Size 8-Bit
EEPROM Size 256 x 8
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT
Connectivity I2C, LINbus, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 35
Core Processor PIC
Package / Case 64-TQFP
Data Converters A/D 35x12b SAR; D/A 1x5b
Oscillator Type External, Internal
Program Memory Size 28KB (16K x 14)
Program Memory Type FLASH
Operating Temperature -40degC ~ 125degC (TA)
Supplier Device Package 64-TQFP (10x10)
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V

Getting Started

Developers can begin by using the MPLAB X IDE and the XC8 Compiler. Hardware evaluation is best performed with the Curiosity High Pin Count (HPC) Development Board or the PIC16F19176 Curiosity Nano, and the microcontroller is fully supported by the Microchip Code Configurator (MCC) for rapid peripheral initialization.

PIC16F1917 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Package ADC/DAC Temp Range Stock
PIC16F19176-E/PTVAO (this part) TQFP-64 A/D 35x12b SAR; D/.. -40degC ~ 125degC .. 320
PIC16F19176-I/PT TQFP-44 A/D 31x12b; D/A 1x5b -40degC ~ 85degC (.. 92