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    SENICO ELECTRONICS INTL CO., LIMITED

    Microcontrollers

    Manufacturer 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 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    Photo Mfr. Part # Availability Price Quantity Datasheet RoHs 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
    AT80C32X2-SLSUM

    AT80C32X2-SLSUM

    IC MCU 8BIT ROMLESS 44PLCC

    Microchip Technology

    1,756
    RFQ
    AT80C32X2-SLSUM

    Datasheet

    AT80C32X2-SLSUM 44-LCC (J-Lead) 80C Tube Obsolete Not Verified 80C51 8-Bit 40/20MHz UART/USART POR 32 - ROMless - 256 x 8 4.5V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
    AT80C51RA2-3CSUL

    AT80C51RA2-3CSUL

    IC MCU 8BIT ROMLESS 40PDIL

    Microchip Technology

    2,677
    RFQ
    AT80C51RA2-3CSUL

    Datasheet

    AT80C51RA2-3CSUL 40-DIP (0.600", 15.24mm) 80C Tube Obsolete Not Verified 80C51 8-Bit 30/20MHz UART/USART POR, PWM, WDT 32 - ROMless - 512 x 8 2.7V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Through Hole
    AT80C51RA2-3CSUM

    AT80C51RA2-3CSUM

    IC MCU 8BIT ROMLESS 40PDIL

    Microchip Technology

    1,274
    RFQ
    AT80C51RA2-3CSUM

    Datasheet

    AT80C51RA2-3CSUM 40-DIP (0.600", 15.24mm) 80C Tube Obsolete Not Verified 80C51 8-Bit 40/20MHz UART/USART POR, PWM, WDT 32 - ROMless - 512 x 8 4.5V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Through Hole
    AT80C51RA2-RLTUM

    AT80C51RA2-RLTUM

    IC MCU 8BIT ROMLESS 44VQFP

    Microchip Technology

    1,104
    RFQ
    AT80C51RA2-RLTUM

    Datasheet

    AT80C51RA2-RLTUM 44-LQFP 80C Tray Obsolete Not Verified 80C51 8-Bit 40/20MHz UART/USART POR, PWM, WDT 32 - ROMless - 512 x 8 4.5V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
    AT80C51RA2-SLSUL

    AT80C51RA2-SLSUL

    IC MCU 8BIT ROMLESS 44PLCC

    Microchip Technology

    2,538
    RFQ
    AT80C51RA2-SLSUL

    Datasheet

    AT80C51RA2-SLSUL 44-LCC (J-Lead) 80C Tube Obsolete Not Verified 80C51 8-Bit 30/20MHz UART/USART POR, PWM, WDT 32 - ROMless - 512 x 8 2.7V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
    AT80C51RA2-SLSUM

    AT80C51RA2-SLSUM

    IC MCU 8BIT ROMLESS 44PLCC

    Microchip Technology

    2,538
    RFQ
    AT80C51RA2-SLSUM

    Datasheet

    AT80C51RA2-SLSUM 44-LCC (J-Lead) 80C Tube Obsolete Not Verified 80C51 8-Bit 40/20MHz UART/USART POR, PWM, WDT 32 - ROMless - 512 x 8 4.5V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
    AT80C51SND1C-ROTUL

    AT80C51SND1C-ROTUL

    IC MCU 8BIT ROMLESS 80TQFP

    Microchip Technology

    2,073
    RFQ
    AT80C51SND1C-ROTUL

    Datasheet

    AT80C51SND1C-ROTUL 80-LQFP 80C Tray Obsolete Not Verified 80C51 8-Bit 40MHz I2C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB Audio, I2S, MP3, PCM, POR, WDT 44 - ROMless - 2.25K x 8 2.7V ~ 3.3V A/D 2x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
    AT87251G2D-3CSUM

    AT87251G2D-3CSUM

    IC MCU 8/16BIT 32KB OTP 40PDIL

    Microchip Technology

    1,670
    RFQ
    AT87251G2D-3CSUM

    Datasheet

    AT87251G2D-3CSUM 40-DIP (0.600", 15.24mm) 8x251 Tube Obsolete Not Verified C251 8/16-Bit 24MHz EBI/EMI, I2C, Microwire, SPI, UART/USART POR, PWM, WDT 32 32KB (32K x 8) OTP - 1K x 8 4.5V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Through Hole
    AT87251G2D-SLSUM

    AT87251G2D-SLSUM

    IC MCU 8/16BIT 32KB OTP 44PLCC

    Microchip Technology

    2,975
    RFQ
    AT87251G2D-SLSUM

    Datasheet

    AT87251G2D-SLSUM 44-LCC (J-Lead) 8x251 Tube Obsolete Not Verified C251 8/16-Bit 24MHz EBI/EMI, I2C, Microwire, SPI, UART/USART POR, PWM, WDT 32 32KB (32K x 8) OTP - 1K x 8 4.5V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
    AT87C51RB2-3CSUL

    AT87C51RB2-3CSUL

    IC MCU 8BIT 16KB OTP 40PDIL

    Microchip Technology

    1,100
    RFQ
    AT87C51RB2-3CSUL

    Datasheet

    AT87C51RB2-3CSUL 40-DIP (0.600", 15.24mm) 87C Tube Obsolete Not Verified 80C51 8-Bit 30/20MHz UART/USART POR, PWM, WDT 32 16KB (16K x 8) OTP - 512 x 8 2.7V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Through Hole
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