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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

    3 of 25
    Lattice Semiconductor LCMXO2-7000HC-4TG144I, CPLD MachXO2 Flash 114 I/O, 6864 Labs, 7.24ns, ISP, 144-Pin TQFP
    • RS Stock No. 827-6558P
    • Mfr. Part No. LCMXO2-7000HC-4TG144I
    Each (Supplied in a Tray)
    £21.81
    Lattice Semiconductor LCMXO2-1200HC-4TG100I, CPLD MachXO2 Flash 79 I/O, 1280 Labs, 7.24ns, ISP, 100-Pin TQFP
    • RS Stock No. 827-6539
    • Mfr. Part No. LCMXO2-1200HC-4TG100I
    Each
    £8.36
    Lattice Semiconductor LCMXO2-4000HC-4TG144I, CPLD MachXO2 Flash 114 I/O, 4320 Labs, 7.24ns, ISP, 144-Pin TQFP
    • RS Stock No. 827-6549
    • Mfr. Part No. LCMXO2-4000HC-4TG144I
    Each
    £13.55
    Lattice Semiconductor LCMXO2-7000HC-4TG144I, CPLD MachXO2 Flash 114 I/O, 6864 Labs, 7.24ns, ISP, 144-Pin TQFP
    • RS Stock No. 168-4395
    • Mfr. Part No. LCMXO2-7000HC-4TG144I
    Each (In a Tray of 60)
    £19.332
    Microchip ATF22LV10C-10JU, SPLD Simple Programmable Logic Device ATF22LV10C 350 Gates, 10 Macro Cells, 10 I/O, 83.3MHz
    • RS Stock No. 127-8211P
    • Mfr. Part No. ATF22LV10C-10JU
    Each (Supplied in a Tube)
    £1.20
    Lattice Semiconductor LCMXO2-640HC-4TG100I, CPLD MachXO2 Flash 78 I/O, 640 Labs, 7.24ns, ISP, 100-Pin TQFP
    • RS Stock No. 827-6536
    • Mfr. Part No. LCMXO2-640HC-4TG100I
    Each
    £8.21
    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
    Microchip ATF22V10C-7PX, SPLD Simple Programmable Logic Device ATF22V10C 350 Gates, 10 Macro Cells, 10 I/O, 最低166MHz
    • RS Stock No. 127-8215
    • Mfr. Part No. ATF22V10C-7PX
    Each (In a Pack of 2)
    £2.44
    Altera FPGA EP4CE30F23C8N, Cyclone IV E 28848 Cells, 594kbit, 1803 Blocks, 484-Pin FBGA
    • RS Stock No. 771-6718
    • Mfr. Part No. EP4CE30F23C8N
    Each
    £46.04
    Microchip ATF22V10CQZ-20SU, SPLD Simple Programmable Logic Device ATF22V10CQZ 10 Macro Cells, 22 I/O, ISP, 12ns CMOS
    • RS Stock No. 177-1957P
    • Mfr. Part No. ATF22V10CQZ-20SU
    Each (Supplied in a Tube)
    £2.86
    Lattice Semiconductor LCMXO2-1200HC-4TG100I, CPLD MachXO2 Flash 79 I/O, 1280 Labs, 7.24ns, ISP, 100-Pin TQFP
    • RS Stock No. 827-6539P
    • Mfr. Part No. LCMXO2-1200HC-4TG100I
    Each (Supplied in a Tray)
    £8.36
    Microchip ATF16V8BQL-15XU, SPLD Simple Programmable Logic Device ATF16V8B 150 Gates, 8 Macro Cells, 8 I/O, 62MHz 15ns
    • RS Stock No. 127-8207
    • Mfr. Part No. ATF16V8BQL-15XU
    Each (In a Pack of 5)
    £1.47
    Lattice FPGA ICE40HX4K-TQ144, iCE40 HX 3520 Cells, 80kbit, 440 Blocks, 144-Pin TQFP
    • RS Stock No. 168-4222
    • Mfr. Part No. ICE40HX4K-TQ144
    Each (In a Tray of 60)
    £7.233
    Lattice Semiconductor LCMXO2-4000HC-4TG144I, CPLD MachXO2 Flash 114 I/O, 4320 Labs, 7.24ns, ISP, 144-Pin TQFP
    • RS Stock No. 168-4394
    • Mfr. Part No. LCMXO2-4000HC-4TG144I
    Each (In a Tray of 60)
    £15.676
    Microchip ATF16V8CZ-15PU, SPLD Simple Programmable Logic Device ATF16V8C 150 Gates, 8 Macro Cells, 8 I/O, 62MHz 15ns
    • RS Stock No. 127-8210
    • Mfr. Part No. ATF16V8CZ-15PU
    Each (In a Pack of 5)
    £1.81
    Altera FPGA EP4CE6E22C8N, Cyclone IV E 6272 Cells, 270kbit, 392 Blocks, 144-Pin EQFP
    • RS Stock No. 921-3514
    • Mfr. Part No. EP4CE6E22C8N
    Each (In a Tray of 60)
    £13.768
    Altera 5M40ZE64C4N, CPLD MAX V Flash 32 Cells, 30 I/O, 40 Labs, 7.9ns, ISP, 64-Pin EQFP
    • RS Stock No. 830-3641
    • Mfr. Part No. 5M40ZE64C4N
    Each
    £1.38
    Altera FPGA EP2C5T144I8N, Cyclone II 4608 Cells, 4608 Blocks, 144-Pin TQFP
    • RS Stock No. 629-6190
    • Mfr. Part No. EP2C5T144I8N
    Each
    £27.79
    Microchip ATF22V10CQZ-20PU, SPLD Simple Programmable Logic Device ATF22V10C 350 Gates, 10 Macro Cells, 10 I/O, 最低50MHz
    • RS Stock No. 127-8218P
    • Mfr. Part No. ATF22V10CQZ-20PU
    Each (Supplied in a Tube)
    £2.55
    Altera 5M570ZT100C5N, CPLD MAX V Flash 440 Cells, 74 I/O, 570 Labs, 9ns, ISP, 100-Pin TQFP
    • RS Stock No. 921-3533
    • Mfr. Part No. 5M570ZT100C5N
    Each (In a Tray of 90)
    £8.494
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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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