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Microcontrollers
Microcontrollers are integrated circuits that combine a processor core, memory and peripheral functions to control electronic systems. They are widely used in industrial control, automotive electronics, consumer devices, communication equipment, medical electronics, IoT products, smart home devices, automation systems and embedded applications.
This category includes 8-bit microcontrollers, 16-bit microcontrollers, 32-bit microcontrollers, low-power MCUs, automotive MCUs, wireless MCUs, general-purpose MCUs and application-specific embedded controllers. These components are commonly selected based on core architecture, clock speed, memory size, interface support, operating voltage, package type, temperature range and application requirements.
TomatoElec supplies original Microcontrollers from recognized semiconductor manufacturers such as STMicroelectronics, Microchip, NXP, Texas Instruments, Renesas, Infineon, onsemi, Analog Devices and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Programmable | Core Processor | Core Size | Speed | Connectivity | Peripherals | Number of I/O | Program Memory Size | Program Memory Type | EEPROM Size | RAM Size | Voltage - Supply (Vcc/Vdd) | Data Converters | Oscillator Type | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PIC16F685-I/SSIC MCU 8BIT 7KB FLASH 20SSOP |
108 | - |
|
Datasheet |
20-SSOP (0.209", 5.30mm Width) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 7KB (4K x 14) | FLASH | 256 x 8 | 256 x 8 | 2V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
MKL03Z16VFK4RIC MCU 32BIT 16KB FLASH 24QFN |
8,500 | - |
|
Datasheet |
24-VFQFN Exposed Pad | Kinetis KL03 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 22 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 3.6V | A/D 7x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
PIC16F1847-I/MLIC MCU 8BIT 14KB FLASH 28QFN |
3,009 | - |
|
Datasheet |
28-VQFN Exposed Pad | PIC® XLP™ mTouch™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 15 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
AVR128DB32T-E/PTIC MCU 8BIT 128KB FLASH 32TQFP |
2,428 | - |
|
Datasheet |
32-TQFP | AVR® DB | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 24MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 27 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 5.5V | A/D 14x12b; D/A 1x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
MSP430FR2475TRHARIC MCU 16BIT 32.5KB FRAM 40VQFN |
1,839 | - |
|
Datasheet |
40-VFQFN Exposed Pad | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 35 | 32.5KB (32.5K x 8) | FRAM | - | 4K x 8 | 1.8V ~ 3.6V | A/D 10x12b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
STM32G031F4P3IC MCU 32BIT 16KB FLASH 20TSSOP |
880 | - |
|
Datasheet |
20-TSSOP (0.173", 4.40mm Width) | STM32G0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 64MHz | I2C, IrDA, LINbus, SPI, SmartCard, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 18 | 16KB (16K x 8) | FLASH | - | 8K x 8 | 1.7V ~ 3.6V | A/D 17x12b SAR | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
AVR64DB48T-I/PTIC MCU 8BIT 64KB FLASH 48TQFP |
593 | - |
|
Datasheet |
48-TQFP | AVR® DB | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 24MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 40 | 64KB (64K x 8) | FLASH | 512 x 8 | 8K x 8 | 1.8V ~ 5.5V | A/D 18x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16F1716-I/SPIC MCU 8BIT 14KB FLASH 28SPDIP |
432 | - |
|
Datasheet |
28-DIP (0.300", 7.62mm) | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 14KB (8K x 14) | FLASH | - | 1K x 8 | 2.3V ~ 5.5V | A/D 17x10b; D/A 1x5b, 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
|
|
PIC16LF1847-I/MLIC MCU 8BIT 14KB FLASH 28QFN |
423 | - |
|
Datasheet |
28-VQFN Exposed Pad | PIC® XLP™ mTouch™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 15 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC18F26K42-I/SSIC MCU 8BIT 64KB FLASH 28SSOP |
1,851 | - |
|
Datasheet |
28-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT | 25 | 64KB (32K x 16) | FLASH | 1K x 8 | 4K x 8 | 2.3V ~ 5.5V | A/D 24x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
|
PIC18LF26K42-I/MLIC MCU 8BIT 64KB FLASH 28QFN |
1,474 | - |
|
Datasheet |
28-VQFN Exposed Pad | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT | 25 | 64KB (32K x 16) | FLASH | 1K x 8 | 4K x 8 | 1.8V ~ 3.6V | A/D 24x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
R7FA2E1A92DFJ#AA0IC MCU 32BIT 128KB FLASH 32LQFP |
1,292 | - |
|
Datasheet |
32-LQFP | RA2E1 | Tray | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 48MHz | I2C, SmartCard, SPI, UART/USART | AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 23 | 128KB (128K x 8) | FLASH | 4K x 8 | 16K x 8 | 1.6V ~ 5.5V | A/D 10x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
ATMEGA324PB-MNIC MCU 8BIT 32KB FLASH 44VQFN |
1,194 | - |
|
Datasheet |
44-VFQFN Exposed Pad | AVR® ATmega, Functional Safety (FuSa) | Tray | Active | Not Verified | AVR | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 39 | 32KB (16K x 16) | FLASH | 1K x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
ATTINY24-20MUIC MCU 8BIT 2KB FLASH 20QFN |
1,084 | - |
|
Datasheet |
20-WFQFN Exposed Pad | AVR® ATtiny | Tray | Active | Not Verified | AVR | 8-Bit | 20MHz | USI | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 12 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16LF18877-I/PTIC MCU 8BIT 56KB FLASH 44TQFP |
428 | - |
|
Datasheet |
44-TQFP | PIC® XLP™ 16F | Tray | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 36 | 56KB (32K x 14) | FLASH | 256 x 8 | 4K x 8 | 1.8V ~ 3.6V | A/D 35x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16F18125-I/PIC MCU 8BIT 14KB FLASH 14DIP |
359 | - |
|
Datasheet |
14-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 14KB (14K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 29x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
|
|
PIC16F17115-I/PIC MCU 8BIT 14KB FLASH 8DIP |
247 | - |
|
Datasheet |
8-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 5 | 14KB (14K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 17x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
|
PIC12F675-I/MDIC MCU 8BIT 1.75KB FLASH 8DFN |
204 | - |
|
Datasheet |
8-VDFN Exposed Pad | PIC® 12F | Tube | Active | Not Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 5 | 1.75KB (1K x 14) | FLASH | 128 x 8 | 64 x 8 | 2V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC24F08KL200-I/STIC MCU 16BIT 8KB FLASH 14TSSOP |
6,643 | - |
|
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | PIC® XLP™ 24F | Tube | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 12 | 8KB (2.75K x 24) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 7x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
EFM8BB52F32G-C-QFN32RIC MCU 8BIT 32KB FLASH 32QFN |
4,633 | - |
|
- |
32-WFQFN Exposed Pad | Busy Bee | Tape & Reel (TR) | Active | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.5V | A/D 16x12b SAR; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
