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
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
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
£6.12
Altera EPCS16SI8N, Configuration Memory 20MHz 8-Pin SOIC
  • RS Stock No. 690-4400
  • Mfr. Part No. EPCS16SI8N
Each
£15.06
Lattice FPGA ICE40LP1K-CM49, iCE40 LP 1280 Cells, 64kbit, 160 Blocks, 49-Pin UCBGA
  • RS Stock No. 168-4224
  • Mfr. Part No. ICE40LP1K-CM49
Each (In a Tray of 490)
£4.142
Microchip ATF22V10C-7PX, SPLD Simple Programmable Logic Device ATF22V10C 350 Gates, 10 Macro Cells, 10 I/O, 最低166MHz
  • RS Stock No. 127-8215P
  • Mfr. Part No. ATF22V10C-7PX
Each (Supplied in a Tube)
£2.44
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
Lattice FPGA iCE40HX4K-TQ144, iCE40 HX 3520 Cells, 80kbit, 440 Blocks, 144-Pin TQFP
  • RS Stock No. 772-0057P
  • Mfr. Part No. iCE40HX4K-TQ144
Each (Supplied in a Tray)
£6.23
Altera FPGA EP4CE15E22C8N, Cyclone IV E 15408 Cells, 504kbit, 963 Blocks, 144-Pin EQFP
  • RS Stock No. 771-6727
  • Mfr. Part No. EP4CE15E22C8N
Each
£27.49
Microchip ATF16V8BQL-15XU, SPLD Simple Programmable Logic Device ATF16V8B 150 Gates, 8 Macro Cells, 8 I/O, 62MHz 15ns
  • RS Stock No. 127-8207P
  • Mfr. Part No. ATF16V8BQL-15XU
Each (Supplied in a Tube)
£1.47
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
Microchip ATF16V8BQL-15PU, SPLD Simple Programmable Logic Device ATF16V8B 150 Gates, 8 Macro Cells, 8 I/O, 62MHz 15ns
  • RS Stock No. 127-8205P
  • Mfr. Part No. ATF16V8BQL-15PU
Each (Supplied in a Tube)
£1.09
Altera 5M80ZT100I5N, CPLD MAX V Flash 64 Cells, 79 I/O, 80 Labs, 14ns, ISP, 100-Pin TQFP
  • RS Stock No. 830-3663
  • Mfr. Part No. 5M80ZT100I5N
Each
£3.12
Microchip ATF22V10C-10PU, SPLD Simple Programmable Logic Device ATF22V10C 500 Gates, 10 Macro Cells, 22 I/O, ISP, 5ns
  • RS Stock No. 177-1505
  • Mfr. Part No. ATF22V10C-10PU
Each (In a Tube of 15)
£2.15
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 EPCS4SI8N, Configuration Memory 20MHz 8-Pin SOIC
  • RS Stock No. 545-8707
  • Mfr. Part No. EPCS4SI8N
Each
£12.82
Microchip ATF1504AS-10AU44, CPLD ATF1504AS 64 Cells, 68 I/O, 3 Labs, 10ns, ISP, 44-Pin TQFP
  • RS Stock No. 127-8200
  • Mfr. Part No. ATF1504AS-10AU44
Each
£4.22
Microchip ATF16V8B-10JU, CPLD ATF16V8B Flash 8 Cells, 18 I/O, 8 Labs, 10ns, ISP, 20-Pin PLCC
  • RS Stock No. 177-1500
  • Mfr. Part No. ATF16V8B-10JU
Each (In a Tube of 48)
£1.18
Altera 5M240ZT144C5N, CPLD MAX V Flash 192 Cells, 114 I/O, 240 Labs, 17.7ns, ISP, 144-Pin TQFP
  • RS Stock No. 830-3647P
  • Mfr. Part No. 5M240ZT144C5N
Each (Supplied in a Tray)
£5.78
Microchip ATF16V8C-7JU, SPLD Simple Programmable Logic Device ATF16V8C 8 Macro Cells, 18 I/O, ISP, 5ns EECMOS 20-Pin
  • RS Stock No. 177-1502
  • Mfr. Part No. ATF16V8C-7JU
Each (In a Tube of 48)
£2.32
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)
£4.48
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Guides & Articles

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