Microchip Technology, Inc. Microcontrollers PIC18F2331-E/MM

The PIC18F2331-E/MM is an 8-bit microcontroller featuring 8KB of Flash memory and designed with enhanced nanoWatt technology for low power consumption. It operates within a voltage range of 4.2V to 5.5V and supports various power-managed modes, including Run, Idle, Sleep, and Ultra Low, with typical sleep currents as low as 0.1 µA. The device includes a high-speed 10-bit A/D converter capable of 200 ksps and supports up to 9 channels with simultaneous sampling. This microcontroller is equipped with multiple peripherals, including two Capture/Compare/PWM modules, an enhanced USART module for various communication protocols, and three external interrupts. It also features a 14-bit power control PWM module with up to four channels and hardware fault protection inputs. The device supports self-programming under software control and has a robust code protection feature. The PIC18F2331-E/MM is suitable for applications requiring efficient power management and high-performance processing capabilities, making it a viable option for engineers looking for a reliable microcontroller for embedded systems.