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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 3,960 1
    • 1 $9.01
    • 10 $9.01
    • 100 $7.49
    • 1000 $7.49
    • 10000 $7.49
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    Avnet Americas AT89C51RD2-SLSUM Tube 21 4 Weeks 27
    • 1 -
    • 10 -
    • 100 $7.63781
    • 1000 $7.51063
    • 10000 $7.51063
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    Mouser Electronics AT89C51RD2-SLSUM 4,000
    • 1 $9.01
    • 10 $9.01
    • 100 $8.27
    • 1000 $7.49
    • 10000 $7.49
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    Newark AT89C51RD2-SLSUM Bulk 497 1
    • 1 $9.37
    • 10 $8.99
    • 100 $8.2
    • 1000 $7.79
    • 10000 $7.79
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    AT89C51RD2-SLSUM Bulk 21 27
    • 1 -
    • 10 -
    • 100 $8.2
    • 1000 $7.79
    • 10000 $7.79
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    Microchip Technology Inc AT89C51RD2-SLSUM Tube 28,527 15 Weeks
    • 1 $9.01
    • 10 $9.01
    • 100 $7.49
    • 1000 $6.89
    • 10000 $6.55
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    TME AT89C51RD2-SLSUM 143 1
    • 1 $9
    • 10 $8.6
    • 100 $8.25
    • 1000 $7.5
    • 10000 $7.5
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    NAC AT89C51RD2-SLSUM Tube 54
    • 1 $9.35
    • 10 $9.35
    • 100 $8.48
    • 1000 $7.76
    • 10000 $7.76
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    Avnet Silica AT89C51RD2-SLSUM 6 Weeks 27
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    EBV Elektronik AT89C51RD2-SLSUM 54 5 Weeks 27
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    IBS Electronics AT89C51RD2-SLSUM 2 27
    • 1 -
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    • 100 $9.5627
    • 1000 $9.4031
    • 10000 $9.4031
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    Master Electronics AT89C51RD2-SLSUM 1,774
    • 1 -
    • 10 $8.88
    • 100 $7.47
    • 1000 $7.23
    • 10000 $7.2
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    New Advantage Corporation AT89C51RD2-SLSUM 54 1
    • 1 -
    • 10 -
    • 100 $33.55
    • 1000 $33.55
    • 10000 $33.55
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    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 1,874 1
    • 1 $8.58
    • 10 $8.58
    • 100 $7.1301
    • 1000 $7.1301
    • 10000 $7.1301
    Buy Now
    AT89C51RD2T-RLRUM Digi-Reel 1,874 1
    • 1 $8.58
    • 10 $8.58
    • 100 $7.1301
    • 1000 $7.1301
    • 10000 $7.1301
    Buy Now
    Avnet Americas AT89C51RD2T-RLRUM Reel 7 Weeks 2,000
    • 1 -
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    • 100 -
    • 1000 -
    • 10000 $7.272
    Buy Now
    Mouser Electronics AT89C51RD2T-RLRUM 1,275
    • 1 $8.58
    • 10 $8.58
    • 100 $7.13
    • 1000 $7.13
    • 10000 $7.13
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    Newark AT89C51RD2T-RLRUM Reel 2,000
    • 1 -
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    • 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
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    Avnet Silica AT89C51RD2T-RLRUM 9 Weeks 2,000
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    EBV Elektronik AT89C51RD2T-RLRUM 8 Weeks 2,000
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    Buy Now
    Master Electronics AT89C51RD2T-RLRUM
    • 1 -
    • 10 -
    • 100 -
    • 1000 $10.37
    • 10000 $6.92
    Buy Now
    Vyrian AT89C51RD2T-RLRUM 1,146
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    Get Quote

    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 Digi-Reel 756 1
    • 1 $9.22
    • 10 $9.22
    • 100 $7.66
    • 1000 $7.66
    • 10000 $7.66
    Buy Now
    AT89C51RD2-SLRUM Cut Tape 756 1
    • 1 $9.22
    • 10 $9.22
    • 100 $7.66
    • 1000 $7.66
    • 10000 $7.66
    Buy Now
    AT89C51RD2-SLRUM Reel 500 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $7.66002
    • 10000 $7.66002
    Buy Now
    Avnet Americas AT89C51RD2-SLRUM Reel 14 Weeks 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $7.9666
    • 10000 $7.5748
    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 387 1
    • 1 $9.59
    • 10 $9.19
    • 100 $8.38
    • 1000 $8.38
    • 10000 $8.38
    Buy Now
    AT89C51RD2-SLRUM Reel 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $7.89
    • 10000 $7.89
    Buy Now
    Microchip Technology Inc AT89C51RD2-SLRUM Reel 15 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 16 Weeks 500
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    Buy Now
    EBV Elektronik AT89C51RD2-SLRUM 15 Weeks 500
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    Buy Now
    IBS Electronics AT89C51RD2-SLRUM 500
    • 1 -
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    • 1000 $10.4006
    • 10000 $10.4006
    Buy Now
    Master Electronics AT89C51RD2-SLRUM 500
    • 1 -
    • 10 -
    • 100 $7.47
    • 1000 $7.36
    • 10000 $7.32
    Buy Now
    Vyrian AT89C51RD2-SLRUM 4,219
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    Get Quote

    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 162 1
    • 1 $8.78
    • 10 $8.78
    • 100 $7.3
    • 1000 $7.3
    • 10000 $7.3
    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 859
    • 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 15,061 7 Weeks
    • 1 $8.78
    • 10 $8.78
    • 100 $7.3
    • 1000 $6.71
    • 10000 $6.38
    Buy Now
    TME AT89C51RD2T-RLTUM 153 1
    • 1 $8.9
    • 10 $8.5
    • 100 $7.75
    • 1000 $7.75
    • 10000 $7.75
    Buy Now
    NAC AT89C51RD2T-RLTUM 160
    • 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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    EBV Elektronik AT89C51RD2T-RLTUM 2,080 5 Weeks 160
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    Buy Now
    IBS Electronics AT89C51RD2T-RLTUM 160
    • 1 -
    • 10 -
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    • 1000 $9.1637
    • 10000 $9.1637
    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 1,600 1
    • 1 -
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    • 100 -
    • 1000 $16.05
    • 10000 $14.85
    Buy Now
    Vyrian AT89C51RD2T-RLTUM 4,445
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    Get Quote
    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 -
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    • 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