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    1. Home/
    2. All Manufacturers/
    3. STC Micro/
    4. Embedded Processors & Controllers/
    5. Microcontrollers - MCU

    Microcontrollers - MCU

    (105,517)

    Microcontrollers (MCUs) are highly integrated embedded control devices that combine a processor core with on-chip resources to execute dedicated firmware. They are designed to provide self-contained control and decision-making functions within electronic systems.

    Within the broader category of Embedded Processors & Controllers, MCUs typically integrate multiple functional blocks into a single device, such as:

    • Processing logic for running embedded software
    • Memory resources to store program code and data
    • Peripheral interfaces for interacting with external components and signals
    • Timing and control features to coordinate system operation

    Microcontrollers are selected based on architectural compatibility, available on-chip functions, and overall system integration needs, serving as a central control element in embedded electronic designs.

    424Results Found

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    ProductManufacturerIn Stock StatusPriceQtyRFQDescription
    STC90C54RD+40I-LQFP44
    STC90C54RD+40I-LQFP44

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    51 Series 40MHz 39 LQFP-44(10x10) Microcontrollers ROHS

    STC90C52RC-40I-LQFP44
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    STC90C52RC-40I-LQFP44

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    51 Series 40MHz 39 LQFP-44(10x10) Microcontrollers ROHS

    STC90C516RD+40I-PDIP40
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    STC90C516RD+40I-PDIP40

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    51 Series 40MHz 35 DIP-40-600mil Microcontrollers ROHS

    STC90C516RD+40I-LQFP44
    STC90C516RD+40I-LQFP44

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    51 Series 40MHz 39 LQFP-44(10x10) Microcontrollers ROHS

    STC90C516AD-40I-LQFP44
    STC90C516AD-40I-LQFP44

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    51 Series 40MHz LQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHS

    STC8H8K64U-45I-TSSOP20
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    STC8H8K64U-45I-TSSOP20

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    TSSOP-20 Microcontrollers RoHS

    STC8H8K64U-45I-SOP16
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    STC8H8K64U-45I-SOP16

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    SOP-16 Microcontrollers RoHS

    STC8H8K64U-45I-SKDIP28
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    STC8H8K64U-45I-SKDIP28

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    SKDIP28 Microcontrollers ROHS

    STC8H8K64U-45I-QFN64
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    STC8H8K64U-45I-QFN64

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    QFN64 Microcontrollers ROHS

    STC8H8K64U-45I-QFN48
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    STC8H8K64U-45I-QFN48

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    QFN-48(6x6) Microcontrollers RoHS

    STC8H8K64U-45I-QFN32
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    STC8H8K64U-45I-QFN32

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    QFN32 Microcontrollers ROHS

    STC8H8K64U-45I-PDIP40
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    STC8H8K64U-45I-PDIP40

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    PDIP-40 Microcontrollers ROHS

    STC8H8K64U-45I-LQFP64
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    STC8H8K64U-45I-LQFP64

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    LQFP-64(10x10) Microcontrollers ROHS

    STC8H8K64U-45I-LQFP48
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    STC8H8K64U-45I-LQFP48

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    51 Series LQFP-48(7x7) Microcontrollers ROHS

    STC8H8K64U-45I-LQFP32
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    STC8H8K64U-45I-LQFP32

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    LQFP-32(7x7) Microcontrollers RoHS

    STC8H8K32U-45I-LQFP64
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    STC8H8K32U-45I-LQFP64

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    LQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHS

    STC8H8K32U-45I-LQFP48
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    STC8H8K32U-45I-LQFP48

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    LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS

    STC8H8K32U-45I-LQFP44
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    STC8H8K32U-45I-LQFP44

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    LQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHS

    STC8H8K32U-45I-LQFP32
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    STC8H8K32U-45I-LQFP32

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    LQFP-32(7x7) Microcontrollers ROHS

    STC8H4K64TLR-45I-LQFP48
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    STC8H4K64TLR-45I-LQFP48

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    LQFP-48(7x7) Microcontrollers ROHS

    STC8H4K64TLCD-45I-QFN64
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    STC8H4K64TLCD-45I-QFN64

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    VQFN-64(8x8) Microcontrollers ROHS

    STC8H4K64TLCD-45I-QFN48
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    STC8H4K64TLCD-45I-QFN48

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    QFN-48(6x6) Microcontrollers (MCU/MPU/SOC) ROHS

    STC8H4K64TLCD-45I-LQFP64
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    STC8H4K64TLCD-45I-LQFP64

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    LQFP-64(10x10) Microcontrollers ROHS

    STC8H4K64TLCD-45I-LQFP48
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    STC8H4K64TLCD-45I-LQFP48

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    LQFP-48(7x7) Microcontrollers RoHS

    STC8H4K64TLCD-40I-QFN48
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    STC8H4K64TLCD-40I-QFN48

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    QFN-48-EP(6x6) Microcontrollers RoHS

    STC8H4K64TL-45I-TSSOP20
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    STC8H4K64TL-45I-TSSOP20

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    TSSOP-20 Microcontrollers ROHS

    STC8H4K64TL-45I-QFN48
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    STC8H4K64TL-45I-QFN48

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    QFN-48(6x6) Microcontrollers (MCU/MPU/SOC) ROHS

    STC8H4K64TL-45I-QFN32
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    STC8H4K64TL-45I-QFN32

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    QFN-32(4x4) Microcontrollers (MCU/MPU/SOC) ROHS

    STC8H4K64TL-45I-LQFP48
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    STC8H4K64TL-45I-LQFP48

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    LQFP-48(7x7) Microcontrollers ROHS

    STC8H4K64TL-40I-TSSOP20
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    STC8H4K64TL-40I-TSSOP20

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    TSSOP-20 Microcontrollers RoHS

    STC8H4K64TL-40I-QFN48
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    STC8H4K64TL-40I-QFN48

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    QFN-48 Microcontrollers RoHS

    STC8H4K64TL-40I-QFN32
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    STC8H4K64TL-40I-QFN32

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    QFN-32-EP(4x4) Microcontrollers RoHS

    STC8H4K64TL-40I-LQFP48
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    STC8H4K64TL-40I-LQFP48

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    LQFP-48(7x7) Microcontrollers RoHS

    STC8H4K64TL-40I-LQFP32
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    STC8H4K64TL-40I-LQFP32

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    LQFP-32(7x7) Microcontrollers RoHS

    STC8H4K32TLCD-40I-LQFP64
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    STC8H4K32TLCD-40I-LQFP64

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    LQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHS

    STC8H4K32TLCD-40I-LQFP48
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    STC8H4K32TLCD-40I-LQFP48

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    LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS

    STC8H4K32TL-40I-LQFP48
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    STC8H4K32TL-40I-LQFP48

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    LQFP-48(7x7) Microcontrollers ROHS

    STC8H4K32TL-40I-LQFP32
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    STC8H4K32TL-40I-LQFP32

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    LQFP-32(7x7) Microcontrollers ROHS

    STC8H3K64S4-45I-QFN48
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    STC8H3K64S4-45I-QFN48

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    QFN-48 Microcontrollers ROHS

    STC8H3K64S4-45I-LQFP48
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    STC8H3K64S4-45I-LQFP48

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    51 Series LQFP-48(7x7) Microcontrollers ROHS

    STC8H3K64S4-45I-LQFP32
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    STC8H3K64S4-45I-LQFP32

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    LQFP-32(7x7) Microcontrollers ROHS

    STC8H3K64S2-45I-TSSOP20
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    STC8H3K64S2-45I-TSSOP20

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    TSSOP-20 Microcontrollers ROHS

    STC8H3K64S2-45I-LQFP48
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    STC8H3K64S2-45I-LQFP48

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    LQFP-48(7x7) Microcontrollers ROHS

    STC8H3K64S2-45I-LQFP32
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    STC8H3K64S2-45I-LQFP32

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    LQFP-32(7x7) Microcontrollers ROHS

    STC8H3K48S4-45I-QFN48
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    STC8H3K48S4-45I-QFN48

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    QFN-48 Microcontrollers ROHS

    STC8H3K48S4-45I-QFN32
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    STC8H3K48S4-45I-QFN32

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    QFN-32 Microcontrollers ROHS

    STC8H3K48S4-45I-LQFP48
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    STC8H3K48S4-45I-LQFP48

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    LQFP-48(7x7) Microcontrollers ROHS

    STC8H3K48S4-45I-LQFP32
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    STC8H3K48S4-45I-LQFP32

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    LQFP-32(7x7) Microcontrollers ROHS

    STC8H3K48S2-45I-TSSOP20
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    STC8H3K48S2-45I-TSSOP20

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    TSSOP-20 Microcontrollers ROHS

    STC8H3K48S2-45I-LQFP48
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    STC8H3K48S2-45I-LQFP48

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    LQFP-48(7x7) Microcontrollers ROHS

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