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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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P87C58X2FA,512IC MCU 8BIT 32KB OTP 44PLCC |
0 | - |
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Datasheet |
44-LCC (J-Lead) | 87C | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | EBI/EMI, UART/USART | POR | 32 | 32KB (32K x 8) | OTP | - | 256 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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P89LV51RB2BA,512IC MCU 8BIT 16KB FLASH 44PLCC |
0 | - |
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Datasheet |
44-LCC (J-Lead) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 16KB (16K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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P89LV51RB2BBC,557IC MCU 8BIT 16KB FLASH 44TQFP |
0 | - |
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Datasheet |
44-TQFP | 89LV | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 16KB (16K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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P89LV51RC2BN,112IC MCU 8BIT 32KB FLASH 40DIP |
0 | - |
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Datasheet |
40-DIP (0.600", 15.24mm) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | ||
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P89LV51RC2FA,512IC MCU 8BIT 32KB FLASH 44PLCC |
0 | - |
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Datasheet |
44-LCC (J-Lead) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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P89LV51RC2FBC,557IC MCU 8BIT 32KB FLASH 44TQFP |
0 | - |
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Datasheet |
44-TQFP | 89LV | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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P89LV51RD2BA,512IC MCU 8BIT 64KB FLASH 44PLCC |
0 | - |
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Datasheet |
44-LCC (J-Lead) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 64KB (64K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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P89LV51RD2BN,112IC MCU 8BIT 64KB FLASH 40DIP |
0 | - |
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Datasheet |
40-DIP (0.600", 15.24mm) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 64KB (64K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | ||
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P89LV51RD2FA,512IC MCU 8BIT 64KB FLASH 44PLCC |
0 | - |
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Datasheet |
44-LCC (J-Lead) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 64KB (64K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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P89V51RB2BBC,557IC MCU 8BIT 16KB FLASH 44TQFP |
0 | - |
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Datasheet |
44-TQFP | 89V | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 40MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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MC9S12H128VPVEIC MCU 16BIT 128KB FLASH 112LQFP |
0 | - |
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Datasheet |
112-LQFP | HCS12 | Tray | Obsolete | Not Verified | HCS12 | 16-Bit | 16MHz | CANbus, I2C, SCI, SPI | LCD, POR, PWM, WDT | 85 | 128KB (128K x 8) | FLASH | 4K x 8 | 6K x 8 | 2.35V ~ 5.25V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MC9S12H128VFVEIC MCU 16BIT 128KB FLASH 144LQFP |
0 | - |
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Datasheet |
144-LQFP | HCS12 | Tray | Obsolete | Not Verified | HCS12 | 16-Bit | 16MHz | CANbus, I2C, SCI, SPI | LCD, POR, PWM, WDT | 99 | 128KB (128K x 8) | FLASH | 4K x 8 | 6K x 8 | 2.35V ~ 5.25V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MC9S08QG4CPBEIC MCU 8BIT 4KB FLASH 16DIP |
0 | - |
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Datasheet |
16-DIP (0.300", 7.62mm) | S08 | Tube | Obsolete | Not Verified | S08 | 8-Bit | 20MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 12 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
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MC908QL3CDWEIC MCU 8BIT 6KB FLASH 16SOIC |
0 | - |
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Datasheet |
16-SOIC (0.295", 7.50mm Width) | HC08 | Tube | Obsolete | Not Verified | HC08 | 8-Bit | - | - | - | - | 6KB (6K x 8) | FLASH | - | - | - | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MC908JL16CFJERIC MCU 8BIT 16KB FLASH 32LQFP |
0 | - |
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Datasheet |
32-LQFP | HC08 | Tape & Reel (TR) | Obsolete | Not Verified | HC08 | 8-Bit | 8MHz | I2C, SCI | LED, LVD, POR, PWM | 26 | 16KB (16K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 5.5V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MC68L11K1FUE2IC MCU 8BIT ROMLESS 80QFP |
0 | - |
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Datasheet |
80-QFP | HC11 | Tray | Obsolete | Not Verified | HC11 | 8-Bit | 2MHz | SCI, SPI | POR, PWM, WDT | 37 | - | ROMless | 640 x 8 | 768 x 8 | 3V ~ 5.5V | A/D 8x8b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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MC68HC705L5FUEIC MCU 8BIT 8KB EPROM/UV 80QFP |
0 | - |
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Datasheet |
80-QFP | HC05 | Tray | Obsolete | Not Verified | HC05 | 8-Bit | 2.1MHz | SPI | LCD, POR, WDT | 16 | 8KB (8K x 8) | EPROM, UV | - | 256 x 8 | 2.2V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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MC908KX2MDWERIC MCU 8BIT 2KB FLASH 16SOIC |
0 | - |
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Datasheet |
16-SOIC (0.295", 7.50mm Width) | HC08 | Tape & Reel (TR) | Obsolete | Not Verified | HC08 | 8-Bit | 8MHz | SCI | LVD, POR, PWM | 13 | 2KB (2K x 8) | FLASH | - | 192 x 8 | 2.7V ~ 5.5V | A/D 4x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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MC908MR32VBEIC MCU 8BIT 32KB FLASH 56PSDIP |
0 | - |
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Datasheet |
56-SDIP (0.600", 15.24mm) | HC08 | Tube | Obsolete | Not Verified | HC08 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM | 36 | 32KB (32K x 8) | FLASH | - | 768 x 8 | 4.5V ~ 5.5V | A/D 10x10b | Internal | -40°C ~ 105°C (TA) | - | - | Through Hole | ||
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MC68HC11A1MFNEIC 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 | 256 x 8 | 4.5V ~ 5.5V | A/D 8x8b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount |
