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0755-82798135Microcontrollers
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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R5F5651EDGFM#30IC MCU 32BIT 2MB FLASH 64LQFP |
320 | - |
|
Datasheet |
64-LQFP | RX651 | Tray | Active | - | RXv2 | 32-Bit | 120MHz | I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 42 | 2MB (2M x 8) | FLASH | 32K x 8 | 640K x 8 | 2.7V ~ 3.6V | A/D 10x12b; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
LPC5536JBD100EIC MCU 32BIT 256KB FLSH 100HLQFP |
276 | - |
|
Datasheet |
100-LQFP | - | Tray | Active | Not Verified | ARM® Cortex®-M33 | 32-Bit Single-Core | 150MHz | CAN FD, Flexcomm, I2C, I3C, SPI, UART/USART, USB2.0 | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 66 | 256KB (256K x 8) | FLASH | - | 128K x 8 | 1.8V ~ 3.6V | A/D 23x16b; D/A 2x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
MSP430F5419IPZRIC MCU 16BIT 128KB FLASH 100LQFP |
2,404 | - |
|
Datasheet |
100-LQFP | MSP430F5xx | Tape & Reel (TR) | Not For New Designs | Verified | MSP430 CPUXV2 | 16-Bit | 18MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 87 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2.2V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
AT90USB647-AURIC MCU 8BIT 64KB FLASH 64TQFP |
1,835 | - |
|
Datasheet |
64-TQFP | AVR® 90USB | Tape & Reel (TR) | Active | Verified | AVR | 8-Bit | 16MHz | EBI/EMI, I2C, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, POR, PWM, WDT | 48 | 64KB (64K x 8) | FLASH | 2K x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
STM32U575RIT6IC MCU 32BIT 2MB FLASH 64LQFP |
878 | - |
|
Datasheet |
64-LQFP | STM32U5 | Bulk | 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, DMA, Motor Control PWM, POR, PWM, WDT | 51 | 2MB (2M x 8) | FLASH | - | 784K x 8 | 1.71V ~ 3.6V | A/D 17x12/14b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
STM32U575RIT6QIC MCU 32BIT 2MB FLASH 64LQFP |
832 | - |
|
Datasheet |
64-LQFP | STM32U5 | Bulk | 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, DMA, Motor Control PWM, POR, PWM, WDT | 47 | 2MB (2M x 8) | FLASH | - | 784K x 8 | 1.71V ~ 3.6V | A/D 15x12/14b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
MC9S08AW16MFGEIC MCU 8BIT 16KB FLASH 44LQFP |
561 | - |
|
Datasheet |
44-LQFP | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 34 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
STM32L476MGY6TRIC MCU 32BIT 1MB FLASH 81WLCSP |
8,884 | - |
|
Datasheet |
81-UFBGA, WLCSP | STM32L4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 80MHz | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, LCD, PWM, WDT | 65 | 1MB (1M x 8) | FLASH | - | 128K x 8 | 1.71V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC24HJ256GP210-I/PTIC MCU 16BIT 256KB FLASH 100TQFP |
730 | - |
|
Datasheet |
100-TQFP | PIC® 24H | Tray | Active | Not Verified | PIC | 16-Bit | 40 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 85 | 256KB (85.5K x 24) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 32x10b, 32x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC18F452T-I/PTIC MCU 8BIT 32KB FLASH 44TQFP |
907 | - |
|
Datasheet |
44-TQFP | PIC® 18F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 34 | 32KB (16K x 16) | FLASH | 256 x 8 | 1.5K x 8 | 4.2V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
AT89C51RD2-SLRUMIC MCU 8BIT 64KB FLASH 44PLCC |
771 | - |
|
Datasheet |
44-LCC (J-Lead) | 89C | Tape & Reel (TR) | Active | Verified | 80C51 | 8-Bit | 60MHz | SPI, UART/USART | POR, PWM, WDT | 34 | 64KB (64K x 8) | FLASH | - | 2K x 8 | 2.7V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
MK12DX256VLK5IC MCU 32BIT 256KB FLASH 80FQFP |
456 | - |
|
Datasheet |
80-LQFP | Kinetis K10 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SPI, UART/USART | DMA, I2S, LVD, POR, PWM, WDT | 60 | 256KB (256K x 8) | FLASH | 4K x 8 | 32K x 8 | 1.71V ~ 3.6V | A/D 24x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
STM32F103VCT6IC MCU 32BIT 256KB FLASH 100LQFP |
131 | - |
|
Datasheet |
100-LQFP | STM32F1 | Tray | Active | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT | 80 | 256KB (256K x 8) | FLASH | - | 48K x 8 | 2V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
FS32K142HAT0MLHTIC MCU 32BIT 256KB FLASH 64LQFP |
705 | - |
|
Datasheet |
64-LQFP | S32K | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 80MHz | CANbus, FlexIO, I2C, LINbus, SPI, UART/USART | POR, PWM, WDT | 58 | 256KB (256K x 8) | FLASH | 4K x 8 | 32K x 8 | 2.7V ~ 5.5V | A/D 16x12b SAR; D/A1x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
PIC18LF6527-I/PTIC MCU 8BIT 48KB FLASH 64TQFP |
426 | - |
|
Datasheet |
64-TQFP | PIC® 18F | Tray | Active | Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 54 | 48KB (24K x 16) | FLASH | 1K x 8 | 3936 x 8 | 2V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16C77-20/PIC MCU 8BIT 14KB OTP 40DIP |
190 | - |
|
Datasheet |
40-DIP (0.600", 15.24mm) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 14KB (8K x 14) | OTP | - | 368 x 8 | 4V ~ 6V | A/D 8x8b | External | 0°C ~ 70°C (TA) | - | - | Through Hole | ||
|
C8051F380-GQRIC MCU 8BIT 64KB FLASH 48TQFP |
4,332 | - |
|
Datasheet |
48-TQFP | C8051F38x | Tape & Reel (TR) | Active | Not Verified | 8051 | 8-Bit | 48 MIPS | EBI/EMI, I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 40 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 5.25V | A/D 32x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
AT32UC3B0256-A2URIC MCU 32BIT 256KB FLASH 64TQFP |
3,140 | - |
|
Datasheet |
64-TQFP | AVR®32 UC3 B | Tape & Reel (TR) | Active | Not Verified | AVR | 32-Bit Single-Core | 60MHz | I2C, IrDA, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 44 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
EFM32G232F128G-E-QFP64RIC MCU 32BIT 128KB FLASH 64TQFP |
1,073 | - |
|
Datasheet |
64-TQFP | Gecko | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 53 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
STM32F105VCT6TRIC MCU 32BIT 256KB FLASH 100LQFP |
1,685 | - |
|
Datasheet |
100-LQFP | STM32F1 | Tape & Reel (TR) | Active | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG | DMA, POR, PWM, Voltage Detect, WDT | 80 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
