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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 2,851 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 5,035
    • 1 $9.01
    • 10 $9.01
    • 100 $9.01
    • 1000 $7.49
    • 10000 $7.49
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    Newark AT89C51RD2-SLSUM Bulk 2,242 1
    • 1 $9.37
    • 10 $9.11
    • 100 $8.6
    • 1000 $7.79
    • 10000 $7.79
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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 23,196 2 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 23,571 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 $14.41
    • 1000 $14.41
    • 10000 $13.33
    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 4 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 $7.86
    • 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
    Buy Now
    Microchip Technology Inc AT89C51RD2T-RLRUM Reel 2,899 6 Weeks
    • 1 $8.58
    • 10 $8.58
    • 100 $7.13
    • 1000 $6.55
    • 10000 $6.23
    Buy Now
    NAC AT89C51RD2T-RLRUM 4,000 1
    • 1 $8.91
    • 10 $8.91
    • 100 $8.08
    • 1000 $7.39
    • 10000 $7.39
    Buy Now
    Avnet Silica AT89C51RD2T-RLRUM 6 Weeks 2,000
    • 1 -
    • 10 -
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    • 10000 -
    Buy Now
    EBV Elektronik AT89C51RD2T-RLRUM 5 Weeks 2,000
    • 1 -
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    • 10000 -
    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 791 1
    • 1 $9.22
    • 10 $9.22
    • 100 $9.22
    • 1000 $9.22
    • 10000 $9.22
    Buy Now
    AT89C51RD2-SLRUM Digi-Reel 791 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 30 Weeks 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $8.19975
    • 10000 $7.71138
    Buy Now
    Mouser Electronics AT89C51RD2-SLRUM 236
    • 1 $9.22
    • 10 $9.22
    • 100 $8.46
    • 1000 $7.66
    • 10000 $7.66
    Buy Now
    Newark AT89C51RD2-SLRUM Cut Tape 450 1
    • 1 $8.74
    • 10 $8.74
    • 100 $8.74
    • 1000 $8.74
    • 10000 $8.74
    Buy Now
    AT89C51RD2-SLRUM Reel 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $7.89
    • 10000 $7.89
    Buy Now
    Microchip Technology Inc AT89C51RD2-SLRUM Reel 309 30 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 6 Weeks 500
    • 1 -
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    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    EBV Elektronik AT89C51RD2-SLRUM 5 Weeks 500
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    Buy Now
    Master Electronics AT89C51RD2-SLRUM 500
    • 1 -
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    • 100 $7.15
    • 1000 $6.83
    • 10000 $6.73
    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 1,170
    • 1 $8.78
    • 10 $8.78
    • 100 $8.06
    • 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 26,581 6 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 21,600 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 160 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 160 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 $14.19
    • 10000 $14.19
    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