| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | RoHS Status | Manufacturer Part Number | Lead Free Status | Requires | Package / Case | Polarization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATTINY22L-1SC | Micrel / Microchip Technology | IC MCU 8BIT 2KB FLASH 8SOIC | AVR® ATtiny | 0°C ~ 70°C (TA) | Tube | - | - | - | - | 8-SOIC (0.209", 5.30mm Width) | - | |
| EFM32JG1B100F128GM32-B0 | Energy Micro (Silicon Labs) | IC MCU 32BIT 128KB FLASH 32QFN | Jade Gecko | -40°C ~ 85°C (TA) | Tray | - | - | - | - | 32-VFQFN Exposed Pad | - | |
| ZGP323LAH2004C | Zilog | IC MCU 8BIT 4KB OTP 20SSOP | Z8® GP™ | -40°C ~ 125°C (TA) | Tube | - | - | - | - | 20-SSOP (0.209", 5.30mm Width) | - | |
| MSP430F2417TZQW | N/A | IC MCU 16BIT 92KB FLASH 113BGA | MSP430F2xx | -40°C ~ 105°C (TA) | Tray | - | - | - | - | 113-VFBGA | - | |
| MSP430FR59221IG56R | N/A | IC MCU 16BIT 64KB FRAM 56TSSOP | MSP430™ FRAM | -40°C ~ 85°C (TA) | Tape & Reel (TR) | - | - | - | - | 56-TFSOP (0.240", 6.10mm Width) | - | |
| S9S08RNA60W1VLHR | NXP Semiconductors / Freescale | 8-BIT MCU S08 CORE 60KB FLASH | S08 | -40°C ~ 105°C (TA) | Tape & Reel (TR) | - | - | - | - | 64-LQFP | - | |
| MC908GR60AVFJE | NXP Semiconductors / Freescale | IC MCU 8BIT 60KB FLASH 32LQFP | HC08 | -40°C ~ 105°C (TA) | Tray | - | - | - | - | 32-LQFP | - | |
| PIC16CR74-I/P | Micrel / Microchip Technology | IC MCU 8BIT 7KB ROM 40DIP | PIC® 16C | -40°C ~ 85°C (TA) | Tube | - | - | - | - | 40-DIP (0.600", 15.24mm) | - | |
| ATMEGA64M1-15AZ | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 32TQFP | Automotive, AEC-Q100, AVR® ATmega | -40°C ~ 125°C (TA) | Cut Tape (CT) | - | - | - | - | 32-TQFP | - | |
| ST72F321BK6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 32LQFP | ST7 | -40°C ~ 85°C (TA) | Tape & Reel (TR) | - | - | - | - | 32-LQFP | - |
Microcontrollers are compact integrated circuits designed to control various functions within embedded systems. They consist of a central processing unit (CPU), memory (RAM and ROM/Flash), input/output peripherals (such as GPIO pins, timers, and UARTs), and often include analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). Microcontrollers are widely used in applications where real-time control, low power consumption, and compact size are essential, such as consumer electronics, automotive systems, industrial automation, and IoT devices.