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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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LM3S9B92-IQC80-C3TIC MCU 32BIT 256KB FLASH 100LQFP |
0 | - |
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Datasheet |
100-LQFP | Stellaris® ARM® Cortex®-M3S 9000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 65 | 256KB (256K x 8) | FLASH | - | 96K x 8 | 1.235V ~ 1.365V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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LM3S9B95-IQC80-C3TIC MCU 32BIT 256KB FLASH 100LQFP |
0 | - |
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Datasheet |
100-LQFP | Stellaris® ARM® Cortex®-M3S 9000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 65 | 256KB (256K x 8) | FLASH | - | 96K x 8 | 1.235V ~ 1.365V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MSP430FG479IZQWIC MCU 16BIT 60KB FLASH 113BGA |
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Datasheet |
113-VFBGA | MSP430x4xx | Tray | Obsolete | Not Verified | MSP430 CPU16 | 16-Bit | 8MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, LCD, PWM, WDT | 48 | 60KB (60K x 8 + 256B) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | A/D 5x16b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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AT89LP428-20AUIC MCU 8BIT 4KB FLASH 32TQFP |
0 | - |
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Datasheet |
32-TQFP | 89LP | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 20MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 30 | 4KB (4K x 8) | FLASH | 512 x 8 | 768 x 8 | 2.4V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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AT89LP428-20MHIC MCU 8BIT 4KB FLASH 32VQFN |
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Datasheet |
32-VFQFN Exposed Pad | 89LP | Tray | Active | Not Verified | 8051 | 8-Bit | 20MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 30 | 4KB (4K x 8) | FLASH | 512 x 8 | 768 x 8 | 2.4V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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AT89LP6440-20PUIC MCU 8BIT 64KB FLASH 40DIP |
0 | - |
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Datasheet |
40-DIP (0.600", 15.24mm) | 89LP | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 38 | 64KB (64K x 8) | FLASH | 8K x 8 | 4.25K x 8 | 2.4V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
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AT90PWM3B-16SURIC MCU 8BIT 8KB FLASH 32SOIC |
0 | - |
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Datasheet |
32-SOIC (0.295", 7.50mm Width) | AVR® 90PWM Lighting | Tape & Reel (TR) | Obsolete | Not Verified | AVR | 8-Bit | 16MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 27 | 8KB (8K x 8) | FLASH | 512 x 8 | 512 x 8 | 2.7V ~ 5.5V | A/D 11x10b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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AT91SAM7X128B-CU-999IC MCU 16/32BIT 128KB 100TFBGA |
0 | - |
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Datasheet |
100-TFBGA | SAM7X | Tape & Reel (TR) | Obsolete | Not Verified | ARM7® | 16/32-Bit | 55MHz | CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 62 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 1.95V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64111NLG#U0IC MCU 16/32BIT 384KB 100TFLGA |
0 | - |
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Datasheet |
100-TFLGA | M16C/R32C/100/111 | Tray | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 50MHz | EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 82 | 384KB (384K x 8) | FLASH | 8K x 8 | 63K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F6411FNLG#U0IC MCU 16/32BIT 256KB 100TFLGA |
0 | - |
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Datasheet |
100-TFLGA | M16C/R32C/100/111 | Tray | Active | Not Verified | R32C/100 | 16/32-Bit | 50MHz | EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 82 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64168DFB#U0IC MCU 16/32BIT 768KB 100LFQFP |
0 | - |
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Datasheet |
100-LQFP | M16C/R32C/100/116 | Tray | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 50MHz | EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 768KB (768K x 8) | FLASH | 8K x 8 | 63K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64168DFD#U0IC MCU 16/32BIT 768KB 144LFQFP |
0 | - |
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Datasheet |
144-LQFP | M16C/R32C/100/116 | Tray | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 50MHz | EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 120 | 768KB (768K x 8) | FLASH | 8K x 8 | 63K x 8 | 3V ~ 5.5V | A/D 34x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64169DFB#U0IC MCU 16/32B 1MB FLASH 100LFQFP |
0 | - |
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Datasheet |
100-LQFP | M16C/R32C/100/116 | Tray | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 50MHz | EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 1MB (1M x 8) | FLASH | 8K x 8 | 63K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64169DFD#U0IC MCU 16/32B 1MB FLASH 144LFQFP |
0 | - |
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Datasheet |
144-LQFP | M16C/R32C/100/116 | Tray | Active | Not Verified | R32C/100 | 16/32-Bit | 50MHz | EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 120 | 1MB (1M x 8) | FLASH | 8K x 8 | 63K x 8 | 3V ~ 5.5V | A/D 34x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64175DFB#U0IC MCU 16/32BIT 384KB 100LFQFP |
0 | - |
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Datasheet |
100-LQFP | M16C/R32C/100/117 | Tray | Active | Not Verified | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 384KB (384K x 8) | FLASH | 8K x 8 | 40K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64176DFB#U0IC MCU 16/32BIT 512KB 100LFQFP |
0 | - |
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Datasheet |
100-LQFP | M16C/R32C/100/117 | Tray | Active | Not Verified | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 512KB (512K x 8) | FLASH | 8K x 8 | 40K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64176DFB#UBIC MCU 16/32BIT 512KB 100LFQFP |
0 | - |
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Datasheet |
100-LQFP | M16C/R32C/100/117 | Tray | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 512KB (512K x 8) | FLASH | 8K x 8 | 40K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64177DFB#UBIC MCU 16/32BIT 640KB 100LFQFP |
0 | - |
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Datasheet |
100-LQFP | M16C/R32C/100/117 | Tray | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 640KB (640K x 8) | FLASH | 8K x 8 | 48K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64177PFB#UBIC MCU 16/32BIT 640KB 100LFQFP |
0 | - |
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Datasheet |
100-LQFP | M16C/R32C/100/117 | Tray | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 640KB (640K x 8) | FLASH | 8K x 8 | 48K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64179DFB#U0IC MCU 16/32B 1MB FLASH 100LFQFP |
0 | - |
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Datasheet |
100-LQFP | M16C/R32C/100/117 | Tray | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 1MB (1M x 8) | FLASH | 8K x 8 | 63K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
