Manufacturer Part Number
PIC12LF1840-I/SN
Manufacturer
Microchip Technology
Introduction
The PIC12LF1840-I/SN is an 8-bit microcontroller from Microchip Technology, designed for low-power and high-performance applications, part of the PIC® XLP™ 12F series.
Product Features and Performance
Core Processor: PIC
Core Size: 8-Bit
Operating Speed: 32MHz
Connectivity Options: I2C, LINbus, SPI, UART/USART
Integrated Peripherals: Brown-out Detect/Reset, POR (Power-on Reset), PWM (Pulse Width Modulation), WDT (Watchdog Timer)
Program Memory Size: 7KB (4K x 14)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
RAM Size: 256 x 8
Data Converters: A/D converter with 4 channels of 10 bits, D/A converter 1 channel of 5 bits
Oscillator Type: Internal
Mounting Type: Surface Mount
Product Advantages
Ultra Low-Power operation suitable for battery-powered applications
Comprehensive connectivity that supports multiple communication protocols
Increased system reliability with integrated safety features such as Brown-out Reset
Key Technical Parameters
Voltage Supply (Vcc/Vdd): 1.8V to 3.6V
Operating Temperature: -40°C to 85°C
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Quality and Safety Features
Brown-out Detect/Reset prevents improper operation at low voltages
Watchdog Timer for system recovery in the anomaly
Power-on Reset ensures reliable power-up
Compatibility
Compatible with various development tools and software suites from Microchip
Application Areas
Industrial Automation
Consumer Electronics
Automotive systems
Internet of Things (IoT) devices
Product Lifecycle
Status: Active
Not nearing discontinuation, ongoing support and updates available
Several Key Reasons to Choose This Product
High-performance 8-bit microarchitecture optimized for low-power applications
Versatile connectivity including I2C, SPI, and LIN for extensive system integration
Advanced safety features ensuring robust operation in diverse conditions
Scalable and cost-efficient for various application needs
Strong support and documentation available from Microchip Technology