Microchip Technology, Inc. Microcontrollers PIC18F1230-I/SS

The PIC18F1230-I/SS is an 8-bit microcontroller from Quarktwin Technology Ltd. featuring a maximum operating frequency of 40 MHz and 4 KB of Flash memory. It supports a wide operating voltage range from 2.0V to 5.5V, making it suitable for various applications. The device includes a 10-bit, up to 4-channel Analog-to-Digital Converter (ADC) with auto-acquisition capability and conversion during sleep mode. It also features an enhanced USART module that supports multiple communication protocols, including RS-232 and RS-485, without the need for an external crystal. The microcontroller is equipped with multiple peripherals, including up to 4 programmable external interrupts, 3 analog comparators, and a 14-bit PWM module with up to 6 channels. It offers low power consumption with typical run mode currents down to 15 µA and sleep mode currents as low as 100 nA. The architecture is optimized for C compiler use, and it includes features such as self-programmability, a hardware multiplier, and a watchdog timer with a programmable period. The PIC18F1230-I/SS is packaged in a 20-pin SSOP format, making it compact for space-constrained designs. Its combination of performance, low power consumption, and versatile peripheral support makes it a suitable choice for a variety of embedded applications.