C8051F340-GQR

8051-based microcontroller with 64-KB ROM, 4.25-KB RAM, and a range of peripherals. including USB, I2C, SPI, ADC, and GPIO.

L78M05CDT-TR

7805 based precision 5V fixed regulator with output current of up to 500mA and wide temperature operating range of 0°C to 150°C.

L78L05ABUTR

Miniature 5V regulator housed in a SOT-89 IC package, wide temperature operating range, and requires no external components.