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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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ADUCM361BCPZ128IC MCU 32BIT 128KB FLASH 48LFCSP |
0 | - |
|
Datasheet |
48-WFQFN Exposed Pad, CSP | ADuCM | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 20 MIPS | I2C, SPI, UART/USART | DMA, POR, PWM, WDT | 19 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 11x24b; D/A 1x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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ATSAME70Q20A-ANIC MCU 32BIT 1MB FLASH 144LQFP |
4,574 | - |
|
Datasheet |
144-LQFP | 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 | 1MB (1M 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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ATMEGA2561-16AUIC MCU 8BIT 256KB FLASH 64TQFP |
1,220 | - |
|
Datasheet |
64-TQFP | AVR® ATmega | Tray | Active | Verified | AVR | 8-Bit | 16MHz | EBI/EMI, I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 54 | 256KB (128K x 16) | FLASH | 4K x 8 | 8K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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EZ80F91AZA50EKIC MCU 8BIT 256KB FLASH 144LQFP |
578 | - |
|
Datasheet |
144-LQFP | eZ80® Acclaim!® | Tray | Active | Not Verified | eZ80 | 8-Bit | 50MHz | Ethernet, I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 256KB (256K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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ATMEGA2561V-8MUIC MCU 8BIT 256KB FLASH 64QFN |
524 | - |
|
Datasheet |
64-VFQFN Exposed Pad | AVR® ATmega | Tray | Active | Verified | AVR | 8-Bit | 8MHz | EBI/EMI, I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 54 | 256KB (128K x 16) | FLASH | 4K x 8 | 8K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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ATMEGA2561V-8AUIC MCU 8BIT 256KB FLASH 64TQFP |
505 | - |
|
Datasheet |
64-TQFP | AVR® ATmega | Tray | Active | Verified | AVR | 8-Bit | 8MHz | EBI/EMI, I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 54 | 256KB (128K x 16) | FLASH | 4K x 8 | 8K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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STM32F407IGH7IC MCU 32BIT 1MB FLASH 176UFBGA |
198 | - |
|
Datasheet |
201-UFBGA | STM32F4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 168MHz | CANbus, DCMI, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 140 | 1MB (1M x 8) | FLASH | - | 192K x 8 | 1.8V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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STM32F765VIT6IC MCU 32BIT 2MB FLASH 100LQFP |
7,449 | - |
|
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, 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 | ||
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AT32UC3C1512C-AUTIC MCU 32BIT 512KB FLASH 100TQFP |
1,671 | - |
|
Datasheet |
100-TQFP | AVR®32 UC3 C | Tray | Active | Not Verified | AVR | 32-Bit Single-Core | 66MHz | CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 81 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 3V ~ 5.5V | A/D 16x12b; D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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PIC17C756A-16I/LIC MCU 8BIT 32KB OTP 68PLCC |
160 | - |
|
Datasheet |
68-LCC (J-Lead) | PIC® 17C | Tube | Active | Verified | PIC | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 50 | 32KB (16K x 16) | OTP | - | 902 x 8 | 4.5V ~ 5.5V | A/D 12x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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ATMEGA2561V-8AURIC MCU 8BIT 256KB FLASH 64TQFP |
7,223 | - |
|
Datasheet |
64-TQFP | AVR® ATmega | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 8MHz | EBI/EMI, I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 54 | 256KB (128K x 16) | FLASH | 4K x 8 | 8K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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ATMEGA2561-16AURIC MCU 8BIT 256KB FLASH 64TQFP |
6,225 | - |
|
Datasheet |
64-TQFP | AVR® ATmega | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 16MHz | EBI/EMI, I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 54 | 256KB (128K x 16) | FLASH | 4K x 8 | 8K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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PIC17C756A-33I/PTIC MCU 8BIT 32KB OTP 64TQFP |
885 | - |
|
Datasheet |
64-TQFP | PIC® 17C | Tray | Active | Verified | PIC | 8-Bit | 33MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 50 | 32KB (16K x 16) | OTP | - | 902 x 8 | 4.5V ~ 5.5V | A/D 12x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC32MZ2048EFM100-I/PTIC MCU 32BIT 2MB FLASH 100TQFP |
434 | - |
|
Datasheet |
100-TQFP | PIC® 32MZ | Tray | Active | Not Verified | MIPS32® M-Class | 32-Bit Single-Core | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 78 | 2MB (2M x 8) | FLASH | - | 512K x 8 | 2.1V ~ 3.6V | A/D 40x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC32MZ2048EFM100T-I/PTIC MCU 32BIT 2MB FLASH 100TQFP |
2,917 | - |
|
Datasheet |
100-TQFP | PIC® 32MZ | Tape & Reel (TR) | Active | Not Verified | MIPS32® M-Class | 32-Bit Single-Core | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 78 | 2MB (2M x 8) | FLASH | - | 512K x 8 | 2.1V ~ 3.6V | A/D 40x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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AT32UC3A0512-CTUTIC MCU 32BIT 512KB FLSH 144FFBGA |
865 | - |
|
Datasheet |
144-TFBGA | AVR®32 UC3 A0 | Tray | Active | Not Verified | AVR | 32-Bit Single-Core | 66MHz | EBI/EMI, Ethernet, I2C, SPI, SSC, UART/USART, USB OTG | Brown-out Detect/Reset, POR, PWM, WDT | 109 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 1.65V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC32MZ2048EFG100-I/PFIC MCU 32BIT 2MB FLASH 100TQFP |
116 | - |
|
Datasheet |
100-TQFP | PIC® 32MZ | Tray | Active | Not Verified | MIPS32® M-Class | 32-Bit Single-Core | 200MHz | EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 78 | 2MB (2M x 8) | FLASH | - | 512K x 8 | 2.1V ~ 3.6V | A/D 40x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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C8051F584-IQIC MCU 8BIT 96KB FLASH 48TQFP |
1,508 | - |
|
Datasheet |
48-TQFP | C8051F58x | Tray | Last Time Buy | Not Verified | 8051 | 8-Bit | 50MHz | EBI/EMI, SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 40 | 96KB (96K x 8) | FLASH | - | 8.25K x 8 | 1.8V ~ 5.25V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
CY8C29466-24SXITIC MCU 8BIT 32KB FLASH 28SOIC |
3,998 | - |
|
Datasheet |
28-SOIC (0.295", 7.50mm Width) | PSOC™1 CY8C29xxx | Tape & Reel (TR) | Active | Verified | M8C | 8-Bit | 24MHz | I2C, SPI, UART/USART | POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 3V ~ 5.25V | A/D 12x14b; D/A 4x9b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
CY8C29466-24SXIIC MCU 8BIT 32KB FLASH 28SOIC |
1,494 | - |
|
Datasheet |
28-SOIC (0.295", 7.50mm Width) | PSOC™1 CY8C29xxx | Tube | Active | Verified | M8C | 8-Bit | 24MHz | I2C, SPI, UART/USART | POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 3V ~ 5.25V | A/D 12x14b; D/A 4x9b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
