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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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MC68HC11E1CFNE2RIC MCU 8BIT ROMLESS 52PLCC |
0 | - |
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Datasheet |
52-LCC (J-Lead) | HC11 | Tape & Reel (TR) | Obsolete | Not Verified | HC11 | 8-Bit | 3MHz | SCI, SPI | POR, WDT | 38 | - | ROMless | 512 x 8 | 512 x 8 | 4.5V ~ 5.5V | A/D 8x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MC68HC11E1CFNE3IC MCU 8BIT ROMLESS 52PLCC |
0 | - |
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Datasheet |
52-LCC (J-Lead) | HC11 | Tube | Obsolete | Not Verified | HC11 | 8-Bit | 3MHz | SCI, SPI | POR, WDT | 38 | - | ROMless | 512 x 8 | 512 x 8 | 4.5V ~ 5.5V | A/D 8x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MC68HC711D3CFNE2IC MCU 8BIT 4KB OTP 44PLCC |
0 | - |
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Datasheet |
44-LCC (J-Lead) | HC11 | Tube | Obsolete | Not Verified | HC11 | 8-Bit | 2MHz | SCI, SPI | POR, WDT | 26 | 4KB (4K x 8) | OTP | - | 192 x 8 | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MC68HSC705J1ACPEIC MCU 8BIT 1.2KB OTP 20DIP |
0 | - |
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Datasheet |
20-DIP (0.300", 7.62mm) | HC05 | Tube | Obsolete | Not Verified | HC05 | 8-Bit | 4MHz | - | POR, WDT | 14 | 1.2KB (1.2K x 8) | OTP | - | 64 x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
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MC68L11E1CFNE2IC MCU 8BIT ROMLESS 52PLCC |
0 | - |
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Datasheet |
52-LCC (J-Lead) | HC11 | Tube | Obsolete | Not Verified | HC11 | 8-Bit | 2MHz | SCI, SPI | POR, WDT | 38 | - | ROMless | 512 x 8 | 512 x 8 | 3V ~ 5.5V | A/D 8x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MC68L11E1FNE2IC MCU 8BIT ROMLESS 52PLCC |
0 | - |
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Datasheet |
52-LCC (J-Lead) | HC11 | Tube | Obsolete | Not Verified | HC11 | 8-Bit | 2MHz | SCI, SPI | POR, WDT | 38 | - | ROMless | 512 x 8 | 512 x 8 | 3V ~ 5.5V | A/D 8x8b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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MC68L11F1CFNE3IC MCU 8BIT ROMLESS 68PLCC |
0 | - |
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Datasheet |
68-LCC (J-Lead) | HC11 | Tube | Obsolete | Not Verified | HC11 | 8-Bit | 3MHz | SCI, SPI | POR, WDT | 30 | - | ROMless | 512 x 8 | 1K x 8 | 3V ~ 5.5V | A/D 8x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MC705C8ACFBEIC MCU 8BIT 8KB OTP 44QFP |
0 | - |
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- |
44-QFP | HC05 | Tray | Obsolete | Not Verified | HC05 | 8-Bit | 2.1MHz | SCI, SPI | POR, WDT | 24 | 8KB (8K x 8) | OTP | - | 304 x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MC705J1ACDWEIC MCU 8BIT 1.2KB OTP 20SOIC |
0 | - |
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Datasheet |
20-SOIC (0.295", 7.50mm Width) | HC05 | Tube | Obsolete | Not Verified | HC05 | 8-Bit | 4MHz | - | POR, WDT | 14 | 1.2KB (1.2K x 8) | OTP | - | 64 x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MC908GZ60MFJEIC MCU 8BIT 60KB FLASH 32LQFP |
0 | - |
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Datasheet |
32-LQFP | HC08 | Tray | Obsolete | Not Verified | HC08 | 8-Bit | 8MHz | CANbus, SCI, SPI | LVD, POR, PWM | 21 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 3V ~ 5.5V | A/D 24x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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MCHC11F1CFNE3IC MCU 8BIT ROMLESS 68PLCC |
0 | - |
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Datasheet |
68-LCC (J-Lead) | HC11 | Tube | Obsolete | Not Verified | HC11 | 8-Bit | 3MHz | SCI, SPI | POR, WDT | 30 | - | ROMless | 512 x 8 | 1K x 8 | 4.75V ~ 5.25V | A/D 8x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MCHC11F1CFNE4IC MCU 8BIT ROMLESS 68PLCC |
0 | - |
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Datasheet |
68-LCC (J-Lead) | HC11 | Tube | Obsolete | Not Verified | HC11 | 8-Bit | 4MHz | SCI, SPI | POR, WDT | 30 | - | ROMless | 512 x 8 | 1K x 8 | 4.75V ~ 5.25V | A/D 8x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MCHC11F1CFNE4RIC MCU 8BIT ROMLESS 68PLCC |
0 | - |
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Datasheet |
68-LCC (J-Lead) | HC11 | Tape & Reel (TR) | Obsolete | Not Verified | HC11 | 8-Bit | 4MHz | SCI, SPI | POR, WDT | 30 | - | ROMless | 512 x 8 | 1K x 8 | 4.75V ~ 5.25V | A/D 8x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MCHC705JJ7CPEIC MCU 8BIT 6KB OTP 20DIP |
0 | - |
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Datasheet |
20-DIP (0.300", 7.62mm) | HC05 | Tube | Obsolete | Not Verified | HC05 | 8-Bit | 2.1MHz | SIO | POR, Temp Sensor, WDT | 14 | 6KB (6K x 8) | OTP | - | 224 x 8 | 2.7V ~ 5.5V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
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MCHC705KJ1CDWEIC MCU 8BIT 1.2KB OTP 16SOIC |
0 | - |
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Datasheet |
16-SOIC (0.295", 7.50mm Width) | HC05 | Tube | Obsolete | Not Verified | HC05 | 8-Bit | 4MHz | - | POR, WDT | 10 | 1.2KB (1.2K x 8) | OTP | - | 64 x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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SCF5250CAG120IC MCU 32BIT ROMLESS 144LQFP |
0 | - |
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Datasheet |
144-LQFP | SCF52xx | Tray | Obsolete | Not Verified | Coldfire V2 | 32-Bit Single-Core | 120MHz | EBI/EMI, I2C, IDE, Memory Card, SPI, UART/USART | DMA, I2S, POR, Serial Audio, WDT | 57 | - | ROMless | - | 128K x 8 | 1.08V ~ 1.32V | A/D 6x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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SCF5250LAG100IC MCU 32BIT ROMLESS 144LQFP |
0 | - |
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Datasheet |
144-LQFP | SCF52xx | Tray | Obsolete | Not Verified | Coldfire V2 | 32-Bit Single-Core | 100MHz | EBI/EMI, I2C, IDE, Memory Card, SPI, UART/USART | DMA, I2S, POR, Serial Audio, WDT | 57 | - | ROMless | - | 128K x 8 | 1.08V ~ 1.32V | A/D 6x12b | Internal | -20°C ~ 70°C (TA) | - | - | Surface Mount | ||
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DF36912GFHVIC MCU 16BIT 8KB FLASH 32LQFP |
0 | - |
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Datasheet |
32-LQFP | H8® H8/300H Tiny | Tray | Obsolete | Not Verified | H8/300H | 16-Bit | 12MHz | I2C, SCI | LVD, POR, PWM, WDT | 18 | 8KB (8K x 8) | FLASH | - | 1.5K x 8 | 3V ~ 5.5V | A/D 4x10b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | ||
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C8051F064IC MCU 8BIT 64KB FLASH 100TQFP |
0 | - |
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Datasheet |
100-TQFP | C8051F06x | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 59 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 3.6V | A/D 2x16b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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C8051F065IC MCU 8BIT 64KB FLASH 64TQFP |
0 | - |
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Datasheet |
64-TQFP | C8051F06x | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 24 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 3.6V | A/D 2x16b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
