Programmable Logic Devices

This page will cover simple PLD devices useable for hobby, prototyping, and similar applications.

Most manufacturers are discontinuing production of PLDs, with the attention going to FPGAs, CPLDs, ASICs, and microprocessors / microcontrollers.

The following are the remaining devices which are still being manufactured and are not under EOL (End of Life) / Discontinued notices.

PLDs (PAL, PLA, GAL, SPLD):

• Atmel
  • AT Family
  • ATF Family
  • ATF16V8

ATF20V8 ATF22LV10

• Texas Instruments
  • PAL Family
  • TIBPAL Family
  • TICPAL Family

• STMicroelectronics
  • ZPSD Family
  • SSM1105 Family
  • PSD Family
  • DSM2190F4V

Cheap CPLDs - LESS THAN $7

• Atmel
  • ATF15xx
  • ATF750
  • ATF2500C
  • 22V10s

• ALTERA CORPORATION
  • MAX 3000A Family
  • MAX 7000 Family
  • MAX V Family
  • MAX II
  • MAX IIG

• Cypress Semiconductor
  • CPLD Ultra37000 Family

• Lattice
  • MachXO
  • MachXO2
  • ispMACH® 4000
  • ispMACH 4A
  • ispLSI 2032VE
  • ispLSI 1016EA
  • ispLSI 2064VE
  • M4A5
  • M4A3
  • LC4128ZE
  • LC4064ZE
  • LCMXO256C
  • LA4064ZC
  • LA4032

• Xilinx Inc
  • CoolRunner II
  • XC9500
  • XC9500XL
  • CoolRunner XPLA3

SMALL FPGAs – LESS THAN $7

• Lattice Semiconductor Corporation
  • ICE40LP
  • ICE40HX
  • LFEC1E (EC Family)
  • LCMXO2

• Xilinx
  • XC3S50A (SPARTAN-3A)

• Microsemi SoC
  • A3PN020 ProASIC3 nano
  • AGLN010V5 IGLOO nano

• ALTERA CORPORATION
  • EPM3032ATI44
  • EPM7032AELC44

• Cypress Semiconductor
  • CYW170