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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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SPC584B70E3EHC0XIC MCU 32BIT 2MB FLASH 100ETQFP |
2,543 | - |
|
Datasheet |
100-TQFP Exposed Pad | SPC58 4B-Line | Tape & Reel (TR) | Active | Not Verified | e200z420 | 32-Bit Single-Core | 120MHz | CANbus, Ethernet, I2C, LINbus, SPI, UART/USART | DMA, POR, WDT | 88 | 2MB (2M x 8) | FLASH | 64K x 8 | 128K x 8 | 3V ~ 5.5V, 1.14V ~ 1.26V | A/D 64 ch x 1x10b SAR, 3x12b SAR | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | ||
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TM4C129EKCPDTI3IC MCU 32BIT 512KB FLASH 128TQFP |
747 | - |
|
Datasheet |
128-TQFP | Tiva™ C | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, QSSI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT | 90 | 512KB (512K x 8) | FLASH | 6K x 8 | 256K x 8 | 2.97V ~ 3.63V | A/D 20x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
STM32U5G9ZJJ6QIC MCU 32BIT 4MB FLASH 144UFBGA |
2,018 | - |
|
Datasheet |
144-UFBGA | STM32U5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 160MHz | CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG | Brown-out Detect/Reset, CapSense, Crypto - AES, DMA, LCD, PWM, SHA, Temp Sensor, TRNG, WDT | 101 | 4MB (4M x 8) | FLASH | - | 3M x 8 | 1.71V ~ 3.6V | A/D 22x12/14b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
|
STM32U5G9ZJT6QIC MCU 32BIT 4MB FLASH 144LQFP |
493 | - |
|
Datasheet |
144-LQFP | STM32U5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 160MHz | CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG | Brown-out Detect/Reset, CapSense, Crypto - AES, DMA, LCD, PWM, SHA, Temp Sensor, TRNG, WDT | 101 | 4MB (4M x 8) | FLASH | - | 3M x 8 | 1.71V ~ 3.6V | A/D 22x12/14b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
LPC3250FET296/01KIC MCU 16/32BIT ROMLESS 296TFBGA |
157 | - |
|
Datasheet |
296-TFBGA | LPC3200 | Tray | Active | Not Verified | ARM9® | 16/32-Bit | 266MHz | EBI/EMI, Ethernet, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB OTG | DMA, I2S, LCD, Motor Control PWM, PWM, WDT | 51 | - | ROMless | - | 256K x 8 | 0.9V ~ 3.6V | A/D 3x10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
STM32F427IIH7IC MCU 32BIT 2MB FLASH 176UFBGA |
2,831 | - |
|
Datasheet |
176-UFBGA | STM32F4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 140 | 2MB (2M x 8) | FLASH | - | 256K x 8 | 1.8V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
LPC2144FBD64,151IC MCU 16/32B 128KB FLASH 64LQFP |
822 | - |
|
Datasheet |
64-LQFP | LPC2100 | Tray | Not For New Designs | Not Verified | ARM7® | 16/32-Bit | 60MHz | I2C, Microwire, SPI, SSI, SSP, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 45 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 14x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
EFM32GG330F1024G-E-QFN64RIC MCU 32BIT 1MB FLASH 64QFN |
13,449 | - |
|
Datasheet |
64-VFQFN Exposed Pad | Giant Gecko | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 52 | 1MB (1M x 8) | FLASH | - | 128K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
C8051F410-GQRIC MCU 8BIT 32KB FLASH 32LQFP |
11,515 | - |
|
Datasheet |
32-LQFP | C8051F41x | Tape & Reel (TR) | Active | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 24 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2V ~ 5.25V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
STM32F746ZGT6IC MCU 32BIT 1MB FLASH 144LQFP |
1,419 | - |
|
Datasheet |
144-LQFP | STM32F7 | Tray | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 216MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 114 | 1MB (1M x 8) | FLASH | - | 320K x 8 | 1.7V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
|
XUF216-512-TQ128-C20AIC MCU 32BIT 2MB FLASH 128TQFP |
10,466 | - |
|
- |
128-TQFP Exposed Pad | XUF | Tray | Active | Not Verified | XCore | 32-Bit 16-Core | 1000MIPs | USB | - | 81 | 2MB (2M x 8) | FLASH | - | 512K x 8 | 0.95V ~ 3.6V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
|
STM32F469BIT6IC MCU 32BIT 2MB FLASH 208LQFP |
235 | - |
|
Datasheet |
208-LQFP | STM32F4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SDIO, SPI, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 161 | 2MB (2M x 8) | FLASH | - | 384K x 8 | 1.7V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
|
MIMXRT685SFVKBRIC MCU 32BIT EXT MEM 176VFBGA |
686 | - |
|
Datasheet |
176-VFBGA | RT-600 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M33 | 32-Bit Dual-Core | 300MHz | EBI/EMI, I2C, MMC/SD/SDIO, SPDIF, SPI, UART/USART, USB2.0 OTG | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 96 | - | External Program Memory | - | 4.5M x 8 | 1.71V ~ 3.6V | A/D 12x12b SAR | Internal | -20°C ~ 70°C (TA) | - | - | Surface Mount | ||
|
MIMXRT1175CVM8AIC MCU 32BIT EXT MEM 289MAPBGA |
102 | - |
|
Datasheet |
289-LFBGA | RT1170 | Tray | Active | Not Verified | ARM® Cortex®-M4, Cortex®-M7 | 32-Bit Dual-Core | 400MHz, 800MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD/SDIO, SAI, SPDIF, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, WDT | 13 | - | External Program Memory | - | 2M x 8 | 1.65V ~ 1.95V, 3V ~ 3.6V | A/D 20x12b SAR; D/A 1x12b | External, Internal | -40°C ~ 105°C (TJ) | - | - | Surface Mount | ||
|
MSP430F2618TPMIC MCU 16BIT 116KB FLASH 64LQFP |
363 | - |
|
Datasheet |
64-LQFP | MSP430F2xx | Tray | Active | Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 48 | 116KB (116K x 8 + 256B) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
|
STM32F439BIT6IC MCU 32BIT 2MB FLASH 208LQFP |
1,268 | - |
|
Datasheet |
208-LQFP | STM32F4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 168 | 2MB (2M x 8) | FLASH | - | 256K x 8 | 1.8V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
STM32F746IGT6IC MCU 32BIT 1MB FLASH 176LQFP |
328 | - |
|
Datasheet |
176-LQFP | STM32F7 | Tray | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 216MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 140 | 1MB (1M x 8) | FLASH | - | 320K x 8 | 1.7V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC32MZ2048EFM144-E/PLIC MCU 32BIT 2MB FLASH 144LQFP |
313 | - |
|
Datasheet |
144-LQFP | PIC® 32MZ | Tray | Active | Not Verified | MIPS32® M-Class | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 120 | 2MB (2M x 8) | FLASH | - | 512K x 8 | 2.1V ~ 3.6V | A/D 48x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | ||
|
PIC32MZ2048EFM144-E/PHIC MCU 32BIT 2MB FLASH 144TQFP |
742 | - |
|
Datasheet |
144-TQFP | PIC® 32MZ | Tray | Active | Not Verified | MIPS32® M-Class | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 120 | 2MB (2M x 8) | FLASH | - | 512K x 8 | 2.1V ~ 3.6V | A/D 48x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | ||
|
|
STM32F765IGT6IC MCU 32BIT 1MB FLASH 176LQFP |
200 | - |
|
Datasheet |
176-LQFP | STM32F7 | Tray | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 216MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 140 | 1MB (1M x 8) | FLASH | - | 512K x 8 | 1.7V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
