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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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W79L632A25PLIC MCU 8BIT 128KB FLASH 44PLCC |
0 | - |
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Datasheet |
44-LCC (J-Lead) | W79 | Tube | Active | Not Verified | 8051 | 8-Bit | 20MHz | EBI/EMI, UART/USART | POR, PWM, WDT | 36 | 128KB (128K x 8) | FLASH | - | 1.25K x 8 | 3V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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W83L951DGIC MCU 8BIT 64KB FLASH 128LQFP |
0 | - |
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Datasheet |
128-LQFP | W83 | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 24MHz | Host Interface, PS/2, SMBus, UART/USART | PWM, WDT | 104 | 64KB (64K x 8) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 8x10b; D/A 2x8b | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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WPC8769LDGIC MCU 16BIT 1KB ROM 128LQFP |
0 | - |
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Datasheet |
128-LQFP | WPC87 | Tube | Obsolete | Not Verified | CR16C | 16-Bit | 25MHz | PS/2, SMBus (2-Wire/I2C), SPI, UART/USART | PWM, WDT | 88 | 1KB (1K x 8) | ROM | - | 4K x 8 | - | A/D 6x8b; D/A 4x8b | External | - | - | - | Surface Mount | ||
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SM320F2812GHHMEPIC MCU 32BIT 256KB FLASH 179BGA |
0 | - |
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Datasheet |
179-LFBGA | C2000™ C28x Fixed-Point | Tray | Obsolete | Not Verified | C28x | 32-Bit Single-Core | 150MHz | CANbus, EBI/EMI, McBSP, SCI, SPI, UART/USART | DMA, POR, PWM, WDT | 56 | 256KB (128K x 16) | FLASH | - | 18K x 16 | 1.81V ~ 2V | A/D 16x12b | Internal | -55°C ~ 125°C (TA) | - | - | Surface Mount | ||
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DF2378RVLP34VIC MCU 16BIT 512KB FLSH 145TFLGA |
0 | - |
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Datasheet |
145-TFLGA | H8® H8S/2300 | Tray | Obsolete | Not Verified | H8S/2000 | 16-Bit | 34MHz | I2C, IrDA, SCI, SmartCard | DMA, POR, PWM, WDT | 96 | 512KB (512K x 8) | FLASH | - | 32K x 8 | 3V ~ 3.6V | A/D 16x10b; D/A 6x8b | External | -20°C ~ 75°C (TA) | - | - | Surface Mount | ||
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DF36079GFZVIC MCU 16BIT 128KB FLASH 64LFQFP |
0 | - |
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Datasheet |
64-LQFP | H8® H8/300H Tiny | Tray | Obsolete | Not Verified | H8/300H | 16-Bit | 20MHz | I2C, SCI | LVD, POR, PWM, WDT | 47 | 128KB (128K x 8) | FLASH | - | 6K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | ||
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DF36079GHVIC MCU 16BIT 128KB FLASH 64QFP |
0 | - |
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Datasheet |
64-BQFP | H8® H8/300H Tiny | Tray | Obsolete | Not Verified | H8/300H | 16-Bit | 20MHz | I2C, SCI | LVD, POR, PWM, WDT | 47 | 128KB (128K x 8) | FLASH | - | 6K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | ||
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DF36094GFZVIC MCU 16BIT 32KB FLASH 64LFQFP |
0 | - |
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Datasheet |
64-LQFP | H8® H8/300H Tiny | Tray | Obsolete | Not Verified | H8/300H | 16-Bit | 20MHz | I2C, SCI | LVD, POR, PWM, WDT | 31 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 3V ~ 5.5V | A/D 8x10b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | ||
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DF61543J40FPVIC MCU 32BIT 384KB FLSH 144LFQFP |
0 | - |
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Datasheet |
144-LQFP | H8® H8SX/1500 | Tray | Active | Not Verified | H8SX | 32-Bit Single-Core | 40MHz | CANbus, I2C, SCI, SSU | DMA, Motor Control PWM, PWM, WDT | 95 | 384KB (384K x 8) | FLASH | - | 16K x 8 | 4.5V ~ 5.5V | A/D 16x10b; D/A 2x8b | - | -20°C ~ 75°C (TA) | - | - | Surface Mount | ||
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DF70834AD80BGVIC MCU 32BIT 256KB FLSH 112LFBGA |
0 | - |
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Datasheet |
112-LFBGA | SuperH® SH7080 | Tray | Active | Not Verified | SH-2 | 32-Bit Single-Core | 80MHz | EBI/EMI, FIFO, I2C, SCI, SSU | DMA, POR, PWM, WDT | 65 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 3V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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HD6417040ACF28VIC MCU 32BIT ROMLESS 112QFP |
0 | - |
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Datasheet |
112-BQFP | SuperH® SH7040 | Tray | Obsolete | Not Verified | SH-2 | 32-Bit Single-Core | 28.7MHz | EBI/EMI, SCI | DMA, POR, PWM, WDT | 74 | - | ROMless | - | 4K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | ||
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HD6417727BP100CVIC MCU 32BIT ROMLESS 240LFBGA |
0 | - |
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Datasheet |
240-LFBGA | SuperH® SH7700 | Tray | Active | Not Verified | SH-3 DSP | 32-Bit Single-Core | 100MHz | FIFO, SCI, SIO, SmartCard, USB | DMA, LCD, POR, WDT | 104 | - | ROMless | - | 32K x 8 | 1.6V ~ 2.05V | A/D 6x10b; D/A 2x8b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | ||
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M30291FAVHP#U3AIC MCU 16BIT 96KB FLASH 64LFQFP |
0 | - |
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Datasheet |
64-LQFP | M16C™ M16C/Tiny/29 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | CANbus, I2C, IEBus, SIO, UART/USART | DMA, POR, PWM, Voltage Detect, WDT | 55 | 96KB (96K x 8) | FLASH | - | 8K x 8 | 4.2V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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M30880FWTGP#U0IC MCU 16/32BIT 320KB 100LFQFP |
0 | - |
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Datasheet |
100-LQFP | M16C™ M32C/80/88 | Tray | Obsolete | Not Verified | M32C/80 | 16/32-Bit | 32MHz | CANbus, I2C, IEBus, SIO, UART/USART | DMA, WDT | 85 | 320KB (320K x 8) | FLASH | - | 18K x 8 | 4.2V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F21238DFP#U0IC MCU 16BIT 64KB FLASH 48LFQFP |
0 | - |
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Datasheet |
48-LQFP | R8C/2x/23 | Tray | Obsolete | Not Verified | R8C | 16-Bit | 20MHz | CANbus, I2C, LINbus, SIO, SSU, UART/USART | POR, Voltage Detect, WDT | 41 | 64KB (64K x 8) | FLASH | 2K x 8 | 3K x 8 | 2.7V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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ST7FLITE30F2B6IC MCU 8BIT 8KB FLASH 20DIP |
0 | - |
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Datasheet |
20-DIP (0.300", 7.62mm) | ST7 | Tube | Obsolete | Not Verified | ST7 | 8-Bit | 16MHz | LINbusSCI, SPI | LVD, POR, PWM, WDT | 15 | 8KB (8K x 8) | FLASH | - | 384 x 8 | 2.7V ~ 5.5V | A/D 7x10b | External | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
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ST7FLITE30F2M6IC MCU 8BIT 8KB FLASH 20SOIC |
0 | - |
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Datasheet |
20-SOIC (0.295", 7.50mm Width) | ST7 | Tube | Obsolete | Not Verified | ST7 | 8-Bit | 16MHz | LINbusSCI, SPI | LVD, POR, PWM, WDT | 15 | 8KB (8K x 8) | FLASH | - | 384 x 8 | 2.7V ~ 5.5V | A/D 7x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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ST7FLITE35U6TRIC MCU 8BIT 8KB FLASH 20QFN |
0 | - |
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Datasheet |
20-VQFN Exposed Pad | ST7 | Tape & Reel (TR) | Obsolete | Not Verified | ST7 | 8-Bit | 16MHz | LINbusSCI, SPI | LVD, POR, PWM, WDT | 15 | 8KB (8K x 8) | FLASH | - | 384 x 8 | 2.7V ~ 5.5V | A/D 7x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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ST90R158Q6IC MCU 8/16BIT ROMLESS 80PQFP |
0 | - |
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Datasheet |
80-BQFP | ST9 | Bulk | Obsolete | Not Verified | ST9 | 8/16-Bit | 24MHz | EBI/EMI, I2C, SCI, SPI | DMA, POR, PWM, WDT | 67 | - | ROMless | - | 2K x 8 | 4.5V ~ 5.5V | A/D 8x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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ST92F150CR9TBIC MCU 8BIT 64KB FLASH 64LQFP |
0 | - |
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Datasheet |
64-LQFP | ST9 | Tray | Active | Verified | ST9 | 8/16-Bit | 24MHz | CANbus, I2C, SCI, SPI | DMA, LVD, POR, PWM, WDT | 48 | 64KB (64K x 8) | FLASH | 1K x 8 | 2K x 8 | 4.5V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount |
