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    /89C51RD+ Price and Stock

    Microchip Technology Inc AT89C51RD2-SLSUM

    IC MCU 8BIT 64KB FLASH 44PLCC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey AT89C51RD2-SLSUM Tube 4,358 1
    • 1 $9.01
    • 10 $9.01
    • 100 $9.01
    • 1000 $9.01
    • 10000 $9.01
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    Avnet Americas AT89C51RD2-SLSUM Tube 4 Weeks 27
    • 1 -
    • 10 -
    • 100 $7.63781
    • 1000 $7.51063
    • 10000 $7.51063
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    Mouser Electronics AT89C51RD2-SLSUM 4,927
    • 1 $8.52
    • 10 $8.27
    • 100 $7.49
    • 1000 $7.31
    • 10000 $7.28
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    Newark AT89C51RD2-SLSUM Bulk 1,576 1
    • 1 $9.37
    • 10 $9.21
    • 100 $8.91
    • 1000 $8.6
    • 10000 $8.6
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    AT89C51RD2-SLSUM Bulk 27
    • 1 -
    • 10 -
    • 100 $8.2
    • 1000 $7.79
    • 10000 $7.79
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    Microchip Technology Inc AT89C51RD2-SLSUM Tube 51,167 6 Weeks
    • 1 $9.01
    • 10 $9.01
    • 100 $7.49
    • 1000 $6.89
    • 10000 $6.55
    Buy Now
    TME AT89C51RD2-SLSUM 146 1
    • 1 $9
    • 10 $8.6
    • 100 $8.25
    • 1000 $7.5
    • 10000 $7.5
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    NAC AT89C51RD2-SLSUM Tube 46,764 1
    • 1 $9.35
    • 10 $9.35
    • 100 $8.48
    • 1000 $7.76
    • 10000 $7.76
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    Avnet Silica AT89C51RD2-SLSUM 459 6 Weeks 27
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    EBV Elektronik AT89C51RD2-SLSUM 1,647 5 Weeks 27
    • 1 -
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    • 10000 -
    Buy Now
    Master Electronics AT89C51RD2-SLSUM 2,044
    • 1 -
    • 10 $9.1
    • 100 $7.47
    • 1000 $7.09
    • 10000 $6.98
    Buy Now
    New Advantage Corporation AT89C51RD2-SLSUM 1,323 1
    • 1 -
    • 10 -
    • 100 $35.76
    • 1000 $35.76
    • 10000 $33.09
    Buy Now

    Microchip Technology Inc AT89C51RD2T-RLRUM

    IC MCU 8BIT 64KB FLASH 44VQFP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey AT89C51RD2T-RLRUM Cut Tape 1,914 1
    • 1 $8.58
    • 10 $8.58
    • 100 $8.58
    • 1000 $8.58
    • 10000 $8.58
    Buy Now
    AT89C51RD2T-RLRUM Digi-Reel 1,914 1
    • 1 $8.58
    • 10 $8.58
    • 100 $8.58
    • 1000 $8.58
    • 10000 $8.58
    Buy Now
    AT89C51RD2T-RLRUM Reel 2,000
    • 1 -
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    • 100 -
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    • 10000 $7.13005
    Buy Now
    Avnet Americas AT89C51RD2T-RLRUM Reel 7 Weeks 2,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $7.27753
    Buy Now
    Mouser Electronics AT89C51RD2T-RLRUM 1,625
    • 1 $8.58
    • 10 $8.58
    • 100 $7.13
    • 1000 $7.13
    • 10000 $7.13
    Buy Now
    Newark AT89C51RD2T-RLRUM Reel 2,000
    • 1 -
    • 10 -
    • 100 $7.13
    • 1000 $7.13
    • 10000 $7.13
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    Microchip Technology Inc AT89C51RD2T-RLRUM Reel 899 7 Weeks
    • 1 $8.58
    • 10 $8.58
    • 100 $7.13
    • 1000 $6.55
    • 10000 $6.23
    Buy Now
    NAC AT89C51RD2T-RLRUM 2,000
    • 1 $8.91
    • 10 $8.91
    • 100 $8.08
    • 1000 $7.39
    • 10000 $7.39
    Buy Now
    Avnet Silica AT89C51RD2T-RLRUM 8 Weeks 2,000
    • 1 -
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    • 10000 -
    Buy Now
    EBV Elektronik AT89C51RD2T-RLRUM 7 Weeks 2,000
    • 1 -
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    Buy Now
    Master Electronics AT89C51RD2T-RLRUM
    • 1 -
    • 10 -
    • 100 -
    • 1000 $10.37
    • 10000 $6.92
    Buy Now

    Microchip Technology Inc AT89C51RD2-SLRUM

    IC MCU 8BIT 64KB FLASH 44PLCC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey AT89C51RD2-SLRUM Cut Tape 758 1
    • 1 $9.22
    • 10 $9.22
    • 100 $9.22
    • 1000 $9.22
    • 10000 $9.22
    Buy Now
    AT89C51RD2-SLRUM Digi-Reel 758 1
    • 1 $9.22
    • 10 $9.22
    • 100 $9.22
    • 1000 $9.22
    • 10000 $9.22
    Buy Now
    AT89C51RD2-SLRUM Reel 500 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $7.66002
    • 10000 $7.66002
    Buy Now
    Avnet Americas AT89C51RD2-SLRUM Reel 6 Weeks 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $7.90783
    • 10000 $7.71193
    Buy Now
    Mouser Electronics AT89C51RD2-SLRUM 236
    • 1 $9.22
    • 10 $9.22
    • 100 $7.66
    • 1000 $7.66
    • 10000 $7.66
    Buy Now
    Newark AT89C51RD2-SLRUM Cut Tape 420 1
    • 1 $8.47
    • 10 $8.47
    • 100 $8.47
    • 1000 $8.47
    • 10000 $8.47
    Buy Now
    AT89C51RD2-SLRUM Reel 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $7.89
    • 10000 $7.89
    Buy Now
    Microchip Technology Inc AT89C51RD2-SLRUM Reel 20,309 6 Weeks
    • 1 $9.22
    • 10 $9.22
    • 100 $7.66
    • 1000 $7.04
    • 10000 $6.7
    Buy Now
    NAC AT89C51RD2-SLRUM 500
    • 1 $9.6
    • 10 $9.6
    • 100 $8.71
    • 1000 $7.96
    • 10000 $7.96
    Buy Now
    Avnet Silica AT89C51RD2-SLRUM 31 Weeks 500
    • 1 -
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    • 10000 -
    Buy Now
    EBV Elektronik AT89C51RD2-SLRUM 30 Weeks 500
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    Buy Now
    Master Electronics AT89C51RD2-SLRUM 500
    • 1 -
    • 10 -
    • 100 $7.47
    • 1000 $7.14
    • 10000 $7.03
    Buy Now

    Microchip Technology Inc AT89C51RD2T-RLTUM

    IC MCU 8BIT 64KB FLASH 44VQFP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey AT89C51RD2T-RLTUM Tray 42 1
    • 1 $8.78
    • 10 $8.78
    • 100 $8.78
    • 1000 $8.78
    • 10000 $8.78
    Buy Now
    Avnet Americas AT89C51RD2T-RLTUM Tray 4 Weeks 160
    • 1 -
    • 10 -
    • 100 -
    • 1000 $7.38359
    • 10000 $7.32168
    Buy Now
    Mouser Electronics AT89C51RD2T-RLTUM 1,165
    • 1 $8.78
    • 10 $8.78
    • 100 $7.3
    • 1000 $7.3
    • 10000 $7.3
    Buy Now
    Newark AT89C51RD2T-RLTUM Bulk 160
    • 1 -
    • 10 -
    • 100 $7.3
    • 1000 $7.3
    • 10000 $7.3
    Buy Now
    Microchip Technology Inc AT89C51RD2T-RLTUM Tray 25,781 7 Weeks
    • 1 $8.78
    • 10 $8.78
    • 100 $7.3
    • 1000 $6.71
    • 10000 $6.38
    Buy Now
    TME AT89C51RD2T-RLTUM 158 1
    • 1 $8.9
    • 10 $8.5
    • 100 $7.75
    • 1000 $7.75
    • 10000 $7.75
    Buy Now
    NAC AT89C51RD2T-RLTUM 21,280 1
    • 1 $9.12
    • 10 $9.12
    • 100 $8.27
    • 1000 $7.56
    • 10000 $7.56
    Buy Now
    Avnet Silica AT89C51RD2T-RLTUM 3,200 6 Weeks 160
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    • 10000 -
    Buy Now
    EBV Elektronik AT89C51RD2T-RLTUM 5 Weeks 160
    • 1 -
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    • 10000 -
    Buy Now
    Master Electronics AT89C51RD2T-RLTUM
    • 1 -
    • 10 $8.36
    • 100 $7.37
    • 1000 $6.81
    • 10000 $6.71
    Buy Now
    New Advantage Corporation AT89C51RD2T-RLTUM 800 1
    • 1 -
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    • 1000 $14.93
    • 10000 $14.93
    Buy Now
    Win Source Electronics AT89C51RD2T-RLTUM 6,000
    • 1 -
    • 10 $10.1601
    • 100 $6.7734
    • 1000 $6.7734
    • 10000 $6.7734
    Buy Now

    Microchip Technology Inc T89C51RD2-SMSIM

    IC MCU 8BIT 64KB FLASH 68PLCC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey T89C51RD2-SMSIM Tube 304
    • 1 -
    • 10 -
    • 100 -
    • 1000 $6.5
    • 10000 $6.5
    Buy Now

    /89C51RD+ Datasheets (5)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    89C51RD Philips Semiconductors 80C51 8-bit Flash microcontroller family 32K/64K ISP FLASH with 512-1K RAM Original PDF
    89C51RD Philips Semiconductors 80C51 8-bit microcontroller family Original PDF
    89C51RD- Philips Semiconductors 80C51 8-bit Flash microcontroller 64K ISP FLASH with 1K RAM Original PDF
    89C51RD+ Philips Semiconductors 80C51 8-bit Flash microcontroller family 32K-64K ISP FLASH with 512-1K RAM Original PDF
    89C51RD2 Philips Semiconductors 80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM Original PDF