Microcontrollers are semiconductor devices used to manage and control electronic operations within a circuit. They are commonly applied in systems that require precise control and automation across various functions. Microcontrollers process input signals, execute programmed instructions, and manage outputs to ensure efficient system performance. They are widely utilized in AC power control systems, motor drives, lighting controls, and protection circuits, as well as in numerous industrial and consumer applications. Premier Electronics integrates microcontrollers into its product range, delivering dependable and efficient control solutions. Their capability to manage complex operations while maintaining energy efficiency makes them essential components in modern power and electronic systems.

| Part Name | Brand | Sub Category | Package |
|---|---|---|---|
| ATMEGA8A-AU | Atmel | Microcontrollers - MCU | TQFP-32 |
| ATMEGA8A-PU | Atmel | Microcontrollers - MCU | PDIP-28 |
| ATMEGA16A-PU | Atmel | Microcontrollers - MCU | PDIP-40 |
| ATMEGA328-PU | Atmel | Microcontrollers - MCU | PDIP-28 |
| ATMEGA328P-PU | Atmel | Microcontrollers - MCU | PDIP-28 |
| ATTINY13A-PU | Microchip | Microcontrollers - MCU | PDIP-8 |
| PIC12F508-I/P | Microchip | Microcontrollers - MCU | PDIP-8 |
| PIC12F675-I/P | Microchip | Microcontrollers - MCU | PDIP-8 |
| PIC16F676-I/P | Microchip | Microcontrollers - MCU | PDIP-14 |
| PIC16F1786-I/SP | Microchip | Microcontrollers - MCU | PDIP-28 |
| N76E003AT20-T&R | Nuvoton | Microcontrollers - MCU | TSSOP-20 |
| N79E352RADG | Nuvoton | Microcontrollers - MCU | DIP-40 |
| NAU7802KGI | Nuvoton | Microcontrollers - MCU | PDIP-16 |
| W78E052DDG | Nuvoton | Microcontrollers - MCU | DIP-40 |
| W79E2051AKG | Nuvoton | Microcontrollers - MCU | DIP-20 |
| STM8S003F3P6TR | STMicroelectronics | Microcontrollers - MCU | TSSOP-20 |
| STM8S003K3T6CTR | STMicroelectronics | Microcontrollers MCU | LQFP-32 |
| L6565N | STMicroelectronics | Power Management ICs | PDIP-8 |