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    Programmable Logic ICs

    Programmable logic ICs are small electronic components used to build reconfigurable digital circuits. When Programmable Logic ICs or devices are manufactured they have an unspecified function, whereas Integrated Circuits (ICs) are made up of logic gates and have a specific function. RS offer a wide range of high-quality devices from leading brands including Altera, Microchip Technology, Xilinx and Lattice Semiconductor.

    What are the main types of programmable logic device?

    CLPD or Complex Programmable Logic Devices - Used to implement complex combination or sequential circuits. The devices are made up from logic array blocks, programmable interconnects and I/O blocks

    FPGA or Field Programmable Gate Array - Used for prototyping application-specific ICs. These devices consist of logic blocks, programmable switch matrix, I/O blocks and interconnects.

    SPLD or Simple Programmable Logic Device - These components are the smallest and simplest programmable logic device. SPLDs are divided into two main types, Fixed Logic Devices (FLD) and Programmable Logic Devices (PLD)

    What are Programmable Logic Circuits used for?

    These versatile board mounting semiconductor devices are used in a wide range of electronics applications Some of the most common are,

    • Synchronization
    • Bus Interfaces
    • Decoders
    • Counters
    CPLDs
    CPLDs
    FPGAs
    FPGAs
    Programmable Array Logic Circuits
    Programmable Array Logic Circuits
    SPLDs
    SPLDs

    491 Products showing for Programmable Logic ICs

    1 of 25
    Lattice FPGA iCE40HX1K-VQ100, iCE40 HX 1280 Cells, 64kbit, 160 Blocks, 100-Pin VQFP
    • RS Stock No. 772-0045
    • Mfr. Part No. iCE40HX1K-VQ100
    Each
    £5.94
    Altera FPGA EP4CE6E22C8N, Cyclone IV E 6272 Cells, 270kbit, 392 Blocks, 144-Pin EQFP
    • RS Stock No. 729-3757
    • Mfr. Part No. EP4CE6E22C8N
    Each
    £13.76
    Lattice FPGA iCE40HX1K-VQ100, iCE40 HX 1280 Cells, 64kbit, 160 Blocks, 100-Pin VQFP
    • RS Stock No. 772-0045P
    • Mfr. Part No. iCE40HX1K-VQ100
    Each (Supplied in a Tray)
    £5.94
    Microchip ATF16V8B-15PU, SPLD Simple Programmable Logic Device ATF16V8B 150 Gates, 8 Macro Cells, 8 I/O, 62MHz 15ns
    • RS Stock No. 127-8202
    • Mfr. Part No. ATF16V8B-15PU
    Each (In a Pack of 5)
    £0.962
    Altera 5M240ZT100C5N, CPLD MAX V Flash 192 Cells, 79 I/O, 240 Labs, 7.5ns, ISP, 100-Pin TQFP
    • RS Stock No. 771-6755
    • Mfr. Part No. 5M240ZT100C5N
    Each
    £6.31
    Lattice FPGA iCE40LP1K-CM49, iCE40 LP 1280 Cells, 64kbit, 160 Blocks, 49-Pin UCBGA
    • RS Stock No. 772-0085P
    • Mfr. Part No. iCE40LP1K-CM49
    Each (Supplied in a Tray)
    £4.35
    Lattice FPGA iCE40LP1K-CM49, iCE40 LP 1280 Cells, 64kbit, 160 Blocks, 49-Pin UCBGA
    • RS Stock No. 772-0085
    • Mfr. Part No. iCE40LP1K-CM49
    Each
    £4.35
    Altera FPGA EP4CE6E22C8N, Cyclone IV E 6272 Cells, 270kbit, 392 Blocks, 144-Pin EQFP
    • RS Stock No. 729-3757P
    • Mfr. Part No. EP4CE6E22C8N
    Each (Supplied in a Tray)
    £13.76
    Microchip ATF750C-10PU, CPLD ATF750C 10 Cells, 10 I/O, 10ns, ISP, 24-Pin PDIP
    • RS Stock No. 127-8221
    • Mfr. Part No. ATF750C-10PU
    Each
    £5.15
    Altera EPM570T144C5N, CPLD MAX II Flash 440 Cells, 116 I/O, 57 Labs, ISP, 144-Pin TQFP
    • RS Stock No. 624-4329
    • Mfr. Part No. EPM570T144C5N
    Each
    £33.61
    Lattice FPGA iCE40HX4K-TQ144, iCE40 HX 3520 Cells, 80kbit, 440 Blocks, 144-Pin TQFP
    • RS Stock No. 772-0057
    • Mfr. Part No. iCE40HX4K-TQ144
    Each
    £6.23
    Altera FPGA EP2C5T144C8N, Cyclone II 4608 Cells, 4608 Blocks, 144-Pin TQFP
    • RS Stock No. 169-5507
    • Mfr. Part No. EP2C5T144C8N
    Each (In a Tray of 60)
    £22.846
    Microchip FPGA MPFS160T-FCVG784I, PolarFire SoC 161000 Cells, 11300kbit, 784-Pin BGA
    • RS Stock No. 332-879
    • Mfr. Part No. MPFS160T-FCVG784I
    Each
    £314.12
    Altera 5M240ZT100C5N, CPLD MAX V Flash 192 Cells, 79 I/O, 240 Labs, 7.5ns, ISP, 100-Pin TQFP
    • RS Stock No. 771-6755P
    • Mfr. Part No. 5M240ZT100C5N
    Each (Supplied in a Tray)
    £6.31
    Microchip FPGA MPF100TS-1FCG484I, PolarFire FPGA 109000 Cells, 7600kbit, 484-Pin BGA
    • RS Stock No. 332-658
    • Mfr. Part No. MPF100TS-1FCG484I
    Each
    £280.51
    Microchip ATF1502ASL-25JU44, CPLD ATF1502ASL EEPROM 36 I/O, 32 Labs, 25ns, ISP, 44-Pin PLCC
    • RS Stock No. 177-1907
    • Mfr. Part No. ATF1502ASL-25JU44
    Each (In a Pack of 5)
    £1.714
    Microchip FPGA MPF100T-1FCSG325E, PolarFire 109000 Cells, 7600kbit, 325-Pin TFBGA
    • RS Stock No. 352-305
    • Mfr. Part No. MPF100T-1FCSG325E
    Each
    £164.45
    Microchip ATF16V8B-15PU, SPLD Simple Programmable Logic Device ATF16V8B 150 Gates, 8 Macro Cells, 8 I/O, 62MHz 15ns
    • RS Stock No. 127-8202P
    • Mfr. Part No. ATF16V8B-15PU
    Each (Supplied in a Tube)
    £0.962
    Microchip ATF22V10CQZ-20PU, SPLD Simple Programmable Logic Device ATF22V10C 350 Gates, 10 Macro Cells, 10 I/O, 最低50MHz
    • RS Stock No. 127-8218
    • Mfr. Part No. ATF22V10CQZ-20PU
    Each (In a Pack of 2)
    £2.55
    Microchip ATF16V8B-15JU, SPLD Simple Programmable Logic Device ATF16V8B 150 Gates, 8 Macro Cells, 8 I/O, 62MHz 15ns
    • RS Stock No. 127-8201
    • Mfr. Part No. ATF16V8B-15JU
    Each (In a Pack of 5)
    £0.998
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    Guides & Articles

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    Introduction to Programmable Logic Devices
    Programmable logic devices are useful components in integrated circuits, but how exactly do they work? This guide will explain.
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