CPLDs

CPLD stands for complex programmable logic devices. They are used to implement complex combinational or sequential circuits and are made up of logic array blocks, programmable interconnects, and I/O blocks. RS Components offer a range of high-quality semiconductor devices from leading brands including Microchip, Xilinx, Lattice Semiconductor and Altera.

What is in a CPLD?

  • Logic Array Blocks - Logic array blocks consist of macrocells, inward / non-inward metrics, and support for flip flops ICs that allow you to implement sequential circuits.
  • Programmable Interconnects - Programmable interconnects are used to disperse signals for one logic array block to another.
  • I/O Blocks - I/O blocks are pins that can be programmed as an input pin, output pin or both.

Features and Benefits of CPLDs

  • Non-volatile configuration memory.
  • CPLD can function immediately on start-up as there is no ROM required.
  • A large number of gates available, typically thousands to tens of thousands.
  • On-chip non-volatile memory.
  • Low-power requirements.
  • Easy to use.

Where would you find a CPLD?

  • High performance, critical applications.
  • Digital designs to perform the function of a boot loader.
  • Loading configuration data of a field-programmable gate array from non-volatile memory.
  • Small design applications like dress decoding.
  • Cost-sensitive, battery-operated portable devices.

Applications of CPLD

CPLDs are ideal for high performance, control applications and digital designs to perform boot loader functions. We offer cost-effective CPLDs for portable devices such as phones, tablets, and smaller address decoding designs applications.

How do FPGAs differ from CPLDs?

FPGA stands for Field Programmable Gate Array. FPGAs are small semiconductor devices known as integrated circuits or ICs for short. FPGAs are built from one basic logic cell, duplicated hundreds of time. FPGAs are found in radar systems, military hardware, medical devices and telecommunications.


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Description Price Family Name Number of Macro Cells Number of User I/Os Memory Type Number of Logic Blocks/Elements In System Programmability Mounting Type Package Type Pin Count Propagation Delay Individual Output Enable Control Dimensions Height Length
RS Stock No. 168-4829
Mfr. Part No.EPM1270T144C5N
BrandAltera
€35.468
Each (In a Tray of 60)
units
MAX II 980 116 Flash 127 In System Surface Mount TQFP 144 - Yes 20 x 20 x 1.4mm 1.4mm 20mm
RS Stock No. 380-208
Mfr. Part No.EPM1270T144C5N
BrandAltera
€36.73
Each
units
MAX II 980 116 Flash 127 In System Surface Mount TQFP 144 - Yes 20 x 20 x 1.4mm 1.4mm 20mm
RS Stock No. 169-5490
Mfr. Part No.EPM3032ALC44-10N
BrandAltera
€1.825
Each (In a Tube of 26)
units
MAX 3000A 32 34 EEPROM 2 In System Surface Mount PLCC 44 - Yes 16.59 x 16.59 x 3.81mm 3.81mm 16.59mm
RS Stock No. 625-9933
Mfr. Part No.XC95288XL-10TQG144I
BrandXilinx
€23.77
Each
units
XC9500XL 288 117 Flash 16 In System Surface Mount TQFP 144 - Yes 20 x 20 x 1.4mm 1.4mm 20mm
RS Stock No. 169-5492
Mfr. Part No.EPM7032AELC44-10N
BrandAltera
€2.652
Each (In a Tube of 26)
units
MAX 7000A 32 36 EEPROM 2 In System Surface Mount PLCC 44 - - 16.59 x 16.59 x 3.81mm 3.81mm 16.59mm
RS Stock No. 173-2085
Mfr. Part No.XC95288XL-10TQG144I
BrandXilinx
€24.711
Each (In a Tray of 60)
units
XC9500XL 288 117 Flash 16 In System Surface Mount TQFP 144 - Yes 20 x 20 x 1.4mm 1.4mm 20mm
RS Stock No. 545-8820
Mfr. Part No.EPM7032AELC44-10N
BrandAltera
€2.67
Each
units
MAX 7000A 32 36 EEPROM 2 In System Surface Mount PLCC 44 - - 16.59 x 16.59 x 3.81mm 3.81mm 16.59mm
RS Stock No. 921-3482
Mfr. Part No.EPM1270T144I5N
BrandAltera
€45.634
Each (In a Tray of 60)
units
MAX II 980 116 Flash 127 In System Surface Mount TQFP 144 - Yes 20 x 20 x 1.4mm 1.4mm 20mm
RS Stock No. 690-4245
Mfr. Part No.EPM1270T144I5N
BrandAltera
€58.55
Each
units
MAX II 980 116 Flash 127 In System Surface Mount TQFP 144 - Yes 20 x 20 x 1.4mm 1.4mm 20mm
RS Stock No. 624-4262
Mfr. Part No.EPM240GT100C5N
BrandAltera
€7.90
Each
units
MAX II 192 80 Flash 24 In System Surface Mount TQFP 100 - Yes 14 x 14 x 1mm 1mm 14mm
RS Stock No. 169-5511
Mfr. Part No.EPM240GT100C5N
BrandAltera
€7.907
Each (In a Tray of 90)
units
MAX II 192 80 Flash 24 In System Surface Mount TQFP 100 - Yes 14 x 14 x 1mm 1mm 14mm
RS Stock No. 168-4217
Mfr. Part No.5M80ZT100C5N
BrandAltera
€1.761
Each (In a Tray of 90)
units
MAX V 64 79 Flash 80 In System Surface Mount TQFP 100 7.5ns Yes 14 x 14 x 1.05mm 1.05mm 14mm
RS Stock No. 168-4218
Mfr. Part No.5M240ZT100C5N
BrandAltera
€4.629
Each (In a Tray of 90)
units
MAX V 192 79 Flash 240 In System Surface Mount TQFP 100 7.5ns Yes 14 x 14 x 1.05mm 1.05mm 14mm
RS Stock No. 169-5491
Mfr. Part No.EPM3032ATC44-10N
BrandAltera
€1.906
Each (In a Tray of 160)
units
MAX 3000A 32 34 EEPROM 2 In System Surface Mount TQFP 44 - Yes 10 x 10 x 0.95mm 0.95mm 10mm
RS Stock No. 169-5497
Mfr. Part No.EPM7064AETC44-10N
BrandAltera
€7.385
Each (In a Tray of 160)
units
MAX 7000A 64 36 EEPROM 4 In System Surface Mount TQFP 44 - - 10 x 10 x 0.95mm 0.95mm 10mm
RS Stock No. 127-8220
Mfr. Part No.ATF2500C-20PU
BrandMicrochip
€6.65
Each
units
ATF2500C 24 24 - - - Through Hole PDIP 40 20ns Yes 52.57 x 13.97 x 4.44mm 4.44mm 52.57mm
RS Stock No. 827-6558
Mfr. Part No.LCMXO2-7000HC-4TG144I
€16.66
Each
units
MachXO2 - 114 Flash 6864 In System Surface Mount TQFP 144 7.24ns - 20 x 20 x 1.4mm 1.4mm 20mm
RS Stock No. 827-6539
Mfr. Part No.LCMXO2-1200HC-4TG100I
€8.07
Each
units
MachXO2 - 79 Flash 1280 In System Surface Mount TQFP 100 7.24ns - 14 x 14 x 1.4mm 1.4mm 14mm
RS Stock No. 168-4391
Mfr. Part No.LCMXO2-1200HC-4TG100I
€8.043
Each (In a Tray of 90)
units
MachXO2 - 79 Flash 1280 In System Surface Mount TQFP 100 7.24ns - 14 x 14 x 1.4mm 1.4mm 14mm
RS Stock No. 168-5117
Mfr. Part No.EPM7064LC44-10
BrandAltera
€16.749
Each (In a Tray of 130)
units
MAX 7000 64 36 EEPROM 4 In System Surface Mount PLCC 44 - Yes 16.59 x 16.59 x 3.81mm 3.81mm 16.59mm