Manufacturer Part Number
PIC12F1840-I/MF
Manufacturer
Microchip Technology
Introduction
Compact 8-bit microcontroller offering low-power performance with versatile communication protocols
Product Features and Performance
8-bit PIC core
32MHz maximum clock speed
Integrated I2C, LINbus, SPI, UART/USART for communication
Brown-out Detect/Reset, Power-on Reset, PWM, Watchdog Timer for peripherals
5 GPIO pins
7KB Flash program memory
256 bytes EEPROM
256 bytes RAM
On-chip 4x10-bit Analog-to-Digital Converter
1x5-bit Digital-to-Analog Converter
Internal oscillator
Surface-mount 8-DFN package
Exposed pad for enhanced thermal dissipation
Product Advantages
Low power consumption with XLP (Extreme Low Power) technology
Versatile communication options for various applications
High integration for smaller footprint and reduced external components
Extended temperature range for industrial applications
Key Technical Parameters
Core Size: 8-Bit
Speed: 32MHz
Program Memory Size: 7KB
EEPROM Size: 256 bytes
RAM Size: 256 bytes
Voltage Supply Range: 2.3V to 5.5V
Data Converters: A/D 4x10-bit, D/A 1x5-bit
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Brown-out Detect/Reset ensures proper operation under low voltage conditions
Watchdog Timer to recover from software malfunctions
Power-on Reset for reliable operation at power-up
Compatibility
Supports standard communication protocols for easy integration into existing systems
Application Areas
Embedded control systems
Automotive systems
Industrial controls
Consumer electronics
Internet of Things devices
Product Lifecycle
Active status with ongoing manufacturer support
Several Key Reasons to Choose This Product
Optimized for low-power applications to extend battery life
Compact form factor suitable for space-constrained designs
Robust set of integrated peripherals reduces need for external components
Wide voltage range and temperature stability for harsh environments
Active community and support from Microchip Technology