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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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MSP430F1612IPMRIC MCU 16BIT 55KB FLASH 64LQFP |
1,523 | - |
|
Datasheet |
64-LQFP | MSP430x1xx | Tape & Reel (TR) | Active | Verified | MSP430 CPU16 | 16-Bit | 8MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 48 | 55KB (55K x 8 + 256B) | FLASH | - | 5K x 8 | 1.8V ~ 3.6V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MSP430F1611IPMRIC MCU 16BIT 48KB FLASH 64LQFP |
833 | - |
|
Datasheet |
64-LQFP | MSP430x1xx | Tape & Reel (TR) | Active | Verified | MSP430 CPU16 | 16-Bit | 8MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 48 | 48KB (48K x 8 + 256B) | FLASH | - | 10K x 8 | 1.8V ~ 3.6V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
|
STM32H745BIT6IC MCU 32BIT 2MB FLASH 208LQFP |
151 | - |
|
Datasheet |
208-LQFP | STM32H7 | Tray | Active | Not Verified | ARM® Cortex®-M4/M7 | 32-Bit Dual-Core | 240MHz, 480MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 148 | 2MB (2M x 8) | FLASH | - | 1M x 8 | 1.62V ~ 3.6V | A/D 32x16b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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TMS320F28377SPTPTIC MCU 32BIT 1MB FLASH 176HLQFP |
258 | - |
|
Datasheet |
176-LQFP Exposed Pad | C2000™ C28x Delfino™, Functional Safety (FuSa) | Tray | Active | Not Verified | C28x | 32-Bit Single-Core | 200MHz | CANbus, EBI/EMI, I2C, McBSP, SCI, SPI, uPP, UART/USART, USB | DMA, POR, PWM, WDT | 97 | 1MB (512K x 16) | FLASH | - | 82K x 16 | 1.14V ~ 3.47V | A/D 20x12b, 20x16b; D/A 3x12b | Internal | -40°C ~ 105°C (TJ) | - | - | Surface Mount | ||
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ATSAME70Q21A-CNIC MCU 32BIT 2MB FLASH 144LFBGA |
721 | - |
|
Datasheet |
144-LFBGA | SAM E70 | Tray | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 300MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 114 | 2MB (2M x 8) | FLASH | - | 384K x 8 | 1.62V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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ATSAME70Q21B-CNIC MCU 32BIT 2MB FLASH 144LFBGA |
302 | - |
|
Datasheet |
144-LFBGA | SAM E70 | Tray | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 300MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 114 | 2MB (2M x 8) | FLASH | - | 384K x 8 | 1.62V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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R5F572MNDDFC#30IC MCU 32BIT 4MB FLASH 176LFQFP |
272 | - |
|
Datasheet |
176-LQFP | RX700 | Tray | Active | Not Verified | RXv3 | 32-Bit Single-Core | 240MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | DMA, LCD, LVD, POR, PWM, WDT | 136 | 4MB (4M x 8) | FLASH | 32K x 8 | 1M x 8 | 2.7V ~ 3.6V | A/D 8x12b, 21x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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XMC4700F100K2048AAXQMA1IC MCU 32BIT 2MB FLASH 100LQFP |
1,740 | - |
|
Datasheet |
100-LQFP Exposed Pad | XMC4000 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 144MHz | CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, SPI, UART/USART, USB OTG, USIC | DMA, I2S, LED, POR, Touch-Sense, WDT | 75 | 2MB (2M x 8) | FLASH | - | 352K x 8 | 3.13V ~ 3.63V | A/D 24x12b; D/A 2x12b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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MC908GP32CFBEIC MCU 8BIT 32KB FLASH 44QFP |
1,143 | - |
|
Datasheet |
44-QFP | HC08 | Tray | Not For New Designs | Not Verified | HC08 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM | 33 | 32KB (32K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 5.5V | A/D 8x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MC908GP32CFBERIC MCU 8BIT 32KB FLASH 44QFP |
1,099 | - |
|
Datasheet |
44-QFP | HC08 | Tape & Reel (TR) | Not For New Designs | Not Verified | HC08 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM | 33 | 32KB (32K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 5.5V | A/D 8x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
ATSAME70Q21B-CNTIC MCU 32BIT 2MB FLASH 144LFBGA |
5,023 | - |
|
Datasheet |
144-LFBGA | SAM E70 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 300MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 114 | 2MB (2M x 8) | FLASH | - | 384K x 8 | 1.62V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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LPC4357JET256,551IC MCU 32BIT 1MB FLASH 256LBGA |
3,746 | - |
|
Datasheet |
256-LBGA | LPC43xx | Tray | Active | Not Verified | ARM® Cortex®-M4/M0 | 32-Bit Dual-Core | 204MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, Motor Control PWM, POR, PWM, WDT | 164 | 1MB (1M x 8) | FLASH | 16K x 8 | 136K x 8 | 2.2V ~ 3.6V | A/D 8x10b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MC56F8322VFAEIC MCU 16BIT 32KB FLASH 48LQFP |
814 | - |
|
Datasheet |
48-LQFP | 56F8xxx | Tray | Not For New Designs | Verified | 56800E | 16-Bit | 60MHz | CANbus, SCI, SPI | POR, PWM, Temp Sensor, WDT | 21 | 32KB (16K x 16) | FLASH | - | 6K x 16 | 2.25V ~ 3.6V | A/D 6x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
ATSAMV71Q21B-CBIC MCU 32BIT 2MB FLASH 144TFBGA |
564 | - |
|
Datasheet |
144-TFBGA | SAM V71 | Tray | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 300MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 114 | 2MB (2M x 8) | FLASH | - | 384K x 8 | 3V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | ||
|
ATSAMV71Q21B-CBTIC MCU 32BIT 2MB FLASH 144TFBGA |
1,484 | - |
|
Datasheet |
144-TFBGA | SAM V71 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 300MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 114 | 2MB (2M x 8) | FLASH | - | 384K x 8 | 3V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | ||
|
STM32F765ZIT6IC MCU 32BIT 2MB FLASH 144LQFP |
585 | - |
|
Datasheet |
144-LQFP | STM32F7 | Tray | Active | 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 | 114 | 2MB (2M x 8) | FLASH | - | 512K x 8 | 1.7V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
STM32F777VIT6IC MCU 32BIT 2MB FLASH 100LQFP |
1,606 | - |
|
Datasheet |
100-LQFP | STM32F7 | Tray | Active | 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, LCD, POR, PWM, WDT | 82 | 2MB (2M x 8) | FLASH | - | 512K x 8 | 1.7V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
STM32F756BGT6IC MCU 32BIT 1MB FLASH 208LQFP |
665 | - |
|
Datasheet |
208-LQFP | STM32F7 | Tray | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 216MHz | CANbus, Ethernet, HDMI-CEC, I2C, IrDA, LINbus, MMC/SD, SAI, SPDIFRX, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 168 | 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 | ||
|
CY8C3866PVI-021IC MCU 8BIT 64KB FLASH 48SSOP |
506 | - |
|
Datasheet |
48-BSSOP (0.295", 7.50mm Width) | PSOC™ 3 CY8C38xx | Tube | Active | Not Verified | 8051 | 8-Bit | 67MHz | EBI/EMI, I2C, LINbus, SPI, UART/USART, USB | CapSense, DMA, LCD, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 5.5V | A/D 16x20b; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
TM4C129ENCPDTI3IC MCU 32BIT 1MB FLASH 128TQFP |
491 | - |
|
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 | 1MB (1M x 8) | FLASH | 6K x 8 | 256K x 8 | 2.97V ~ 3.63V | A/D 20x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
