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

24 of 25
Microchip ATF1504AS-10JU44, CPLD ATF1504AS EEPROM 64 Cells, 68 I/O, 64 Labs, 10ns, ISP, 44-Pin PLCC
  • RS Stock No. 177-1497
  • Mfr. Part No. ATF1504AS-10JU44
Each (In a Tube of 27)
£3.32
Microchip ATF1504ASV-15AU44, CPLD EEPROM 64 Cells, 64 I/O, 15ns, ISP, 44-Pin TQFP
  • RS Stock No. 215-3918P
  • Mfr. Part No. ATF1504ASV-15AU44
Each (Supplied in a Tray)
£3.34
Microchip ATF1504ASV-15AU44, CPLD EEPROM 64 Cells, 64 I/O, 15ns, ISP, 44-Pin TQFP
  • RS Stock No. 215-3917
  • Mfr. Part No. ATF1504ASV-15AU44
Each (In a Tray of 160)
£3.06
Altera FPGA EP2C5T144I8N, Cyclone II 4608 Cells, 4608 Blocks, 144-Pin TQFP
  • RS Stock No. 169-5517
  • Mfr. Part No. EP2C5T144I8N
Each (In a Tray of 60)
£28.616
Altera 5M160ZE64C4N, CPLD MAX V Flash 128 Cells, 54 I/O, 160 Labs, 7.9ns, ISP, 64-Pin EQFP
  • RS Stock No. 170-2996
  • Mfr. Part No. 5M160ZE64C4N
Each (In a Tray of 250)
£5.459
Microchip ATF1504AS-10AU44, CPLD ATF1504AS 64 Cells, 68 I/O, 3 Labs, 10ns, ISP, 44-Pin TQFP
  • RS Stock No. 127-8200P
  • Mfr. Part No. ATF1504AS-10AU44
Each (Supplied in a Tray)
£4.22
Lattice Semiconductor LCMXO2-640HC-4TG100I, CPLD MachXO2 Flash 78 I/O, 640 Labs, 7.24ns, ISP, 100-Pin TQFP
  • RS Stock No. 168-4389
  • Mfr. Part No. LCMXO2-640HC-4TG100I
Each (In a Tray of 90)
£7.817
Microchip ATF1502ASL-25AU44, CPLD ATF1502AS EEPROM 32 Cells, 32 I/O, 2 Labs, 25ns, ISP, 44-Pin TQFP
  • RS Stock No. 127-8199P
  • Mfr. Part No. ATF1502ASL-25AU44
Each (Supplied in a Tray)
£2.28
Lattice Semiconductor LC4064V-75TN100C, CPLD ispMACH 4000V EEPROM 64 Cells, 64 I/O, 36 Labs, 7.5ns, ISP, 100-Pin TQFP
  • RS Stock No. 827-6505
  • Mfr. Part No. LC4064V-75TN100C
Each (In a Pack of 2)
£7.52
Microchip ATF1502ASL-25JU44, CPLD ATF1502ASL EEPROM 36 I/O, 32 Labs, 25ns, ISP, 44-Pin PLCC
  • RS Stock No. 177-1496
  • Mfr. Part No. ATF1502ASL-25JU44
Each (In a Tube of 27)
£2.01
Altera 5M160ZE64A5N, CPLD MAX V Flash 128 Cells, 54 I/O, 160 Labs, 7.5ns, ISP, 64-Pin EQFP
  • RS Stock No. 921-3573
  • Mfr. Part No. 5M160ZE64A5N
Each (In a Tray of 250)
£6.05
Microchip ATF1508ASV-15AU100, CPLD Atmel EEPROM 128 Cells, 80 I/O, 14 Labs, 15ns, ISP, 100-Pin TQFP
  • RS Stock No. 177-3435
  • Mfr. Part No. ATF1508ASV-15AU100
Each (In a Tray of 90)
£4.39
Lattice Semiconductor LC4128V-75TN100C, CPLD ispMACH 4000V EEPROM 128 Cells, 64 I/O, 36 Labs, 7.5ns, ISP, 100-Pin TQFP
  • RS Stock No. 827-6514P
  • Mfr. Part No. LC4128V-75TN100C
Each (Supplied in a Tray)
£12.90
Lattice Semiconductor LC4032V-75TN44C, CPLD ispMACH 4000V EEPROM 32 Cells, 30 I/O, 36 Labs, 7.5ns, ISP, 44-Pin TQFP
  • RS Stock No. 168-4378
  • Mfr. Part No. LC4032V-75TN44C
Each (In a Tray of 160)
£2.201
Altera FPGA EP4CE6F17C8LN, Cyclone 6272 Cells, 6272 Gates, 276480, 392 Blocks, 256-Pin FBGA
  • RS Stock No. 170-2984
  • Mfr. Part No. EP4CE6F17C8LN
Each (In a Tray of 90)
£21.523
Lattice Semiconductor LC4032ZE-7TN48C, CPLD ispMACH 4000ZE EEPROM 32 Cells, 32 I/O, 2 Labs, 7.5ns, ISP, 48-Pin TQFP
  • RS Stock No. 168-4382
  • Mfr. Part No. LC4032ZE-7TN48C
Each (In a Tray of 250)
£1.942
Lattice Semiconductor LC4032ZE-7TN48C, CPLD ispMACH 4000ZE EEPROM 32 Cells, 32 I/O, 2 Labs, 7.5ns, ISP, 48-Pin TQFP
  • RS Stock No. 827-6511P
  • Mfr. Part No. LC4032ZE-7TN48C
Each (Supplied in a Tray)
£1.736
Microchip ATF1504AS-10AU100, CPLD Atmel EEPROM 64 Cells, 64 I/O, 10 Labs, 7.5ns, ISP, 100-Pin TQFP
  • RS Stock No. 177-3626
  • Mfr. Part No. ATF1504AS-10AU100
Each (In a Pack of 2)
£4.95
Altera EPM1270T144C5N, CPLD MAX II Flash 980 Cells, 116 I/O, 127 Labs, ISP, 144-Pin TQFP
  • RS Stock No. 168-4829
  • Mfr. Part No. EPM1270T144C5N
Each (In a Tray of 60)
£44.227
Microchip ATF750CL-15XU, CPLD EEPROM 10 Cells, 42 I/O, 7.5ns, 24-Pin TSSOP
  • RS Stock No. 215-3919
  • Mfr. Part No. ATF750CL-15XU
Each (In a Tube of 62)
£2.98
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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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