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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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R5F10WLCGFB#50IC MCU 16BIT 32KB FLASH 64LQFP |
3,000 | - |
|
Datasheet |
64-LQFP | RL78/L13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 42 | 32KB (32K x 8) | FLASH | 4K x 8 | 1.5K x 8 | 1.6V ~ 5.5V | A/D 9x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
PIC18F56K42T-I/MVIC MCU 8BIT 64KB FLASH 48UQFN |
2,616 | - |
|
Datasheet |
48-UFQFN Exposed Pad | PIC® XLP™ 18K | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 44 | 64KB (32K x 16) | FLASH | 1K x 8 | 4K x 8 | 2.3V ~ 5.5V | A/D 43x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
MSP430G2432IRSA16TIC MCU 16BIT 8KB FLASH 16QFN |
2,474 | - |
|
Datasheet |
16-VQFN Exposed Pad | MSP430G2xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, SPI, USI | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 10 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
R5F51403ADFL#30IC MCU 32BIT 64KB FLASH 48LQFP |
1,595 | - |
|
Datasheet |
48-LQFP | RX140 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 48MHz | I2C, SCI, SPI | Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, WDT | 39 | 64KB (64K x 8) | FLASH | 4K x 8 | 16K x 8 | 1.8V ~ 5.5V | A/D 11x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
CY8C4024LQI-S411TIC MCU 32BIT 16KB FLASH 24SQFN |
1,315 | - |
|
Datasheet |
24-UFQFN Exposed Pad | PSOC™ 4 CY8C4000S | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 19 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | A/D 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC32MM0128GPM028T-I/SSIC MCU 32BIT 128KB FLASH 28SSOP |
863 | - |
|
Datasheet |
28-SSOP (0.209", 5.30mm Width) | PIC® 32MM | Tape & Reel (TR) | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 25MHz | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 21 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2V ~ 3.6V | A/D 12x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
|
PIC18LF26K83T-I/SSIC MCU 8BIT 64KB FLASH 28SSOP |
663 | - |
|
Datasheet |
28-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 18K | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 64MHz | CANbus, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, 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 | ||
|
ATMEGA8A-MUIC MCU 8BIT 8KB FLASH 32VQFN |
490 | - |
|
Datasheet |
32-VFQFN Exposed Pad | AVR® ATmega | Tray | Active | Verified | AVR | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 8KB (4K x 16) | FLASH | 512 x 8 | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
DSPIC33EP32MC502-I/MMIC MCU 16BIT 32KB FLASH 28QFN |
1,382 | - |
|
Datasheet |
28-VQFN Exposed Pad | dsPIC™ 33EP | Tube | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 21 | 32KB (10.7K x 24) | FLASH | - | 2K x 16 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
ATSAMD20G16A-MUIC MCU 32BIT 64KB FLASH 48QFN |
1,092 | - |
|
Datasheet |
48-VFQFN Exposed Pad | SAM D20G | Tray | Active | Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 38 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.62V ~ 3.6V | A/D 14x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
ATSAML11E15A-MUIC MCU 32BIT 32KB FLASH 32VQFN |
470 | - |
|
Datasheet |
32-VFQFN Exposed Pad | SAM L11 | Tray | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 25 | 32KB (32K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.62V ~ 3.63V | A/D 10x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
|
DSPIC33EP32GP502-I/MMIC MCU 16BIT 32KB FLASH 28QFN |
361 | - |
|
Datasheet |
28-VQFN Exposed Pad | dsPIC™ 33EP | Tube | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 21 | 32KB (10.7K x 24) | FLASH | - | 2K x 16 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
|
ATSAMD20G16B-MUIC MCU 32BIT 64KB FLASH 48VQFN |
267 | - |
|
Datasheet |
48-VFQFN Exposed Pad | SAM D20G | Tray | Active | Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 38 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.62V ~ 3.6V | A/D 14x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16HV785-I/SOIC MCU 8BIT 3.5KB FLASH 20SOIC |
118 | - |
|
Datasheet |
20-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 3.5KB (2K x 14) | FLASH | 256 x 8 | 128 x 8 | 2V ~ 5.5V | A/D 14x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
EFM8UB10F16G-C-QFN20RIC MCU 8BIT 16KB FLASH 20QFN |
9,611 | - |
|
Datasheet |
20-WFQFN Exposed Pad | Universal Bee | Tape & Reel (TR) | Active | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 13 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 1.71V ~ 3.6V | A/D 11x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
STM8S105C4T6TRIC MCU 8BIT 16KB FLASH 48LQFP |
7,200 | - |
|
Datasheet |
48-LQFP | STM8S | Tape & Reel (TR) | Active | Not Verified | STM8 | 8-Bit | 16MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 38 | 16KB (16K x 8) | FLASH | 1K x 8 | 2K x 8 | 2.95V ~ 5.5V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC18F46K42-E/MVIC MCU 8BIT 64KB FLASH 40UQFN |
1,868 | - |
|
Datasheet |
40-UFQFN 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 | 36 | 64KB (32K x 16) | FLASH | 1K x 8 | 4K x 8 | 2.3V ~ 5.5V | A/D 35x12b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
PIC16LF19186-I/PTIC MCU 8BIT 28KB FLASH 48TQFP |
1,585 | - |
|
Datasheet |
48-TQFP | PIC® XLP™ 16F | Tray | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 43 | 28KB (16K x 14) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 3.6V | A/D 39x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
|
ATSAML11E15A-MUTIC MCU 32BIT 32KB FLASH 32VQFN |
1,310 | - |
|
Datasheet |
32-VFQFN Exposed Pad | SAM L11 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 25 | 32KB (32K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.62V ~ 3.63V | A/D 10x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC18F24J10-I/SOIC MCU 8BIT 16KB FLASH 28SOIC |
1,111 | - |
|
Datasheet |
28-SOIC (0.295", 7.50mm Width) | PIC® 18J | Tube | Active | Not Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 16KB (8K x 16) | FLASH | - | 1K x 8 | 2.7V ~ 3.6V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
