The PIC16F1823-I/ST from Microchip Technology is an enhanced mid-range 8-bit PIC microcontroller designed for low-power embedded control applications. It operates at up to 32MHz and combines efficient processing, integrated memory, analog peripherals, and serial communication interfaces in a compact package.
The device integrates 3.5KB of Flash program memory, 128 bytes of SRAM, and 256 bytes of data EEPROM, providing storage for application firmware, runtime variables, configuration parameters, and calibration data. Its internal oscillator supports selectable frequencies up to 32MHz, reducing the need for external clock components.
PIC16F1823 provides 12 general-purpose I/O pins and eight channels of 10-bit ADC. Integrated peripherals include EUSART, an MSSP module supporting I2C and SPI communication, ECCP/PWM functions, timers, comparator functions, and capacitive touch sensing, making the device suitable for a wide range of compact control designs.
The MCU supports an operating voltage range of 1.8V to 5.5V and incorporates Microchip nanoWatt XLP technology for reduced power consumption in battery-powered and energy-sensitive applications.
The PIC16F1823-I/ST is supplied in a 14-pin TSSOP package and is rated for the industrial temperature range of -40°C to +85°C. Typical applications include consumer electronics, smart appliances, sensor interfaces, LED control, industrial controllers, remote controls, and general embedded systems.
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