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Standard 8051
Description
8051 core is a Intel's famous MCU core which was developed in 1980. It has largely been superseded by a vast range of enhanced devices with 8051-compatible processor cores that are manufactured by many manufactures. And it has been used in a lot of applications. To meet the needs, ABOV also provides various 8051 core MCUs.

ABOV's 8051 Compatible MCUs are compatible with the general MCS-51 family and can be used for all present general MCS-51 family applications (Intel's official designation for the 8051 family of MCUs is MCS-51).


Device List

  • FLASH rom, Standard 8051

  • OTP rom, Standard 8051

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    Technical Infomation
    Rom type description
    COMBI FLASH OTP MASK


    FLASH rom, Standard 8051
    Part No. Rom
    (Byte)    		 Ram
    (Byte)    		 Eeprom
    (Byte)    		 Package ADC Timer PWM I/O TWI Uart
    (SCI)    		 SIO
    (SPI)    		 POR Int.
    OSC    		 Remark Status
    HMS99C58S 32k 256 x

    40PDIP
    44PLCC
    44MQFP

    		 - 8bit * 3 ch
    (16bit * 3 ch)    		 x 32 x 1 x x x NOW
    HMS99C56S 24k x 32 x 1 x x x
    HMS99C54S 16k x 32 x 1 x x x
    HMS99C52S 8k x 32 x 1 x x x
    HMS99C51S 4k 128 8bit * 2 ch
    (16bit * 2 ch)    		 x 32 x 1 x x x


    OTP rom, Standard 8051
    Part No. Rom
    (Byte)    		 Ram
    (Byte)    		 Eeprom
    (Byte)    		 Package ADC Timer PWM I/O TWI Uart
    (SCI)    		 SIO
    (SPI)    		 POR Int.
    OSC    		 Remark Status
    GMS97C58H 32k 256 x

    40PDIP
    44QFP
    44PLCC

    		 - 8bit * 2 ch
    (16bit * 3 ch)    		 x 32 x 1 x x x Standard
    Version
    4.25~5.5v    		 NOW
    GMS97C58 x 32 x 1 x x x
    GMS90C58 x 32 x 1 x x x
    GMS97C56H 24k x 32 x 1 x x x
    GMS97C56 x 32 x 1 x x x
    GMS90C56 x 32 x 1 x x x
    GMS97C54H 16k x 32 x 1 x x x
    GMS97C54 x 32 x 1 x x x
    GMS90C54 x 32 x 1 x x x
    GMS97C52H 8k x 32 x 1 x x x
    GMS97C52 x 32 x 1 x x x
    GMS90C52 x 32 x 1 x x x
    GMS90C320 x x 32 x 1 x x x
    GMS90C32 x 32 x 1 x x x
    GMS97C51H 4k 128 8bit * 2 ch
    (16bit * 2 ch)    		 x 32 x 1 x x x
    GMS97C51 x 32 x 1 x x x
    GMS90C51 x 32 x 1 x x x
    GMS90C31 x x 32 x 1 x x x
    GMS97L58 32k 256 8bit * 2 ch
    (16bit * 3 ch)    		 x 32 x 1 x x x Low Voltage
    Version
    2.7~3.6v
    GMS90L58 x 32 x 1 x x x
    GMS97L56 24k x 32 x 1 x x x
    GMS90L56 x 32 x 1 x x x
    GMS97L54 16k x 32 x 1 x x x
    GMS90L54 x 32 x 1 x x x
    GMS97L52 8k x 32 x 1 x x x
    GMS90L52 x 32 x 1 x x x
    GMS90L320 x x 32 x 1 x x x
    GMS90L32 x 32 x 1 x x x
    GMS97L51 4k 128 8bit * 2 ch
    (16bit * 2 ch)    		 x 32 x 1 x x x
    GMS90L51 x 32 x 1 x x x
    GMS90L31 x x 32 x 1 x x x
    GMS97C2051H 1k 64 x

    20PDIP
    20SOP

    		 - 8bit * 2 ch
    (16bit * 2 ch)    		 x 15 x 1 x x x Direct LED
    Drive Outputs    		 NOW
    GMS97C1051H x 15 x 1 x x x