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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
    AT87F55WD-24AC

    AT87F55WD-24AC

    IC MCU 8BIT 20KB FLASH 44TQFP

    Microchip Technology

    2,193
    RFQ
    AT87F55WD-24AC

    Datasheet

    AT87F55WD-24AC 44-TQFP 87F Tube Obsolete Not Verified 8051 8-Bit 24MHz UART/USART WDT 32 20KB (20K x 8) OTP Quick FLASH - 256 x 8 4V ~ 5.5V - Internal 0°C ~ 70°C - - Surface Mount
    AT87F55WD-24AI

    AT87F55WD-24AI

    IC MCU 8BIT 20KB FLASH 44TQFP

    Microchip Technology

    2,602
    RFQ
    AT87F55WD-24AI

    Datasheet

    AT87F55WD-24AI 44-TQFP 87F Tube Obsolete Not Verified 8051 8-Bit 24MHz UART/USART WDT 32 20KB (20K x 8) OTP Quick FLASH - 256 x 8 4V ~ 5.5V - Internal -40°C ~ 85°C - - Surface Mount
    AT87F55WD-24JC

    AT87F55WD-24JC

    IC MCU 8BIT 20KB FLASH 44PLCC

    Microchip Technology

    1,508
    RFQ
    AT87F55WD-24JC

    Datasheet

    AT87F55WD-24JC 44-LCC (J-Lead) 87F Tube Obsolete Not Verified 8051 8-Bit 24MHz UART/USART WDT 32 20KB (20K x 8) OTP Quick FLASH - 256 x 8 4V ~ 5.5V - Internal 0°C ~ 70°C - - Surface Mount
    AT87F55WD-24JI

    AT87F55WD-24JI

    IC MCU 8BIT 20KB FLASH 44PLCC

    Microchip Technology

    2,498
    RFQ
    AT87F55WD-24JI

    Datasheet

    AT87F55WD-24JI 44-LCC (J-Lead) 87F Tube Obsolete Not Verified 8051 8-Bit 24MHz UART/USART WDT 32 20KB (20K x 8) OTP Quick FLASH - 256 x 8 4V ~ 5.5V - Internal -40°C ~ 85°C - - Surface Mount
    AT87F55WD-24PC

    AT87F55WD-24PC

    IC MCU 8BIT 20KB FLASH 40DIP

    Microchip Technology

    1,122
    RFQ
    AT87F55WD-24PC

    Datasheet

    AT87F55WD-24PC 40-DIP (0.600", 15.24mm) 87F Tube Obsolete Not Verified 8051 8-Bit 24MHz UART/USART WDT 32 20KB (20K x 8) OTP Quick FLASH - 256 x 8 4V ~ 5.5V - Internal 0°C ~ 70°C - - Through Hole
    AT87F55WD-24PI

    AT87F55WD-24PI

    IC MCU 8BIT 20KB FLASH 40DIP

    Microchip Technology

    2,799
    RFQ
    AT87F55WD-24PI

    Datasheet

    AT87F55WD-24PI 40-DIP (0.600", 15.24mm) 87F Tube Obsolete Not Verified 8051 8-Bit 24MHz UART/USART WDT 32 20KB (20K x 8) OTP Quick FLASH - 256 x 8 4V ~ 5.5V - Internal -40°C ~ 85°C - - Through Hole
    AT89LV51-12AC

    AT89LV51-12AC

    IC MCU 8BIT 4KB FLASH 44TQFP

    Microchip Technology

    1,865
    RFQ
    AT89LV51-12AC

    Datasheet

    AT89LV51-12AC 44-TQFP 89LV Tray Obsolete Not Verified 8051 8-Bit 12MHz UART/USART - 32 4KB (4K x 8) FLASH - 128 x 8 2.7V ~ 6V - Internal 0°C ~ 70°C - - Surface Mount
    AT89LV51-12AI

    AT89LV51-12AI

    IC MCU 8BIT 4KB FLASH 44TQFP

    Microchip Technology

    1,771
    RFQ
    AT89LV51-12AI

    Datasheet

    AT89LV51-12AI 44-TQFP 89LV Tray Obsolete Not Verified 8051 8-Bit 12MHz UART/USART - 32 4KB (4K x 8) FLASH - 128 x 8 2.7V ~ 6V - Internal -40°C ~ 85°C - - Surface Mount
    AT89LV51-12JC

    AT89LV51-12JC

    IC MCU 8BIT 4KB FLASH 44PLCC

    Microchip Technology

    2,179
    RFQ
    AT89LV51-12JC

    Datasheet

    AT89LV51-12JC 44-LCC (J-Lead) 89LV Tube Obsolete Not Verified 8051 8-Bit 12MHz UART/USART - 32 4KB (4K x 8) FLASH - 128 x 8 2.7V ~ 6V - Internal 0°C ~ 70°C - - Surface Mount
    AT89LV51-12JI

    AT89LV51-12JI

    IC MCU 8BIT 4KB FLASH 44PLCC

    Microchip Technology

    2,582
    RFQ
    AT89LV51-12JI

    Datasheet

    AT89LV51-12JI 44-LCC (J-Lead) 89LV Tube Obsolete Not Verified 8051 8-Bit 12MHz UART/USART - 32 4KB (4K x 8) FLASH - 128 x 8 2.7V ~ 6V - Internal -40°C ~ 85°C - - Surface Mount
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