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. 169-5490
Mfr. Part No.EPM3032ALC44-10N
BrandAltera
SGD3.65
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. 170-3004
Mfr. Part No.5M240ZT144C5N
BrandAltera
SGD8.137
Each (In a Tray of 60)
units
MAX V 192 114 Flash 240 In System Surface Mount TQFP 144 17.7ns Yes 22 x 22mm - 22mm
RS Stock No. 830-3647
Mfr. Part No.5M240ZT144C5N
BrandAltera
SGD8.36
Each
units
MAX V 192 114 Flash 240 In System Surface Mount TQFP 144 17.7ns Yes 22 x 22mm - 22mm
RS Stock No. 830-3657
Mfr. Part No.5M570ZT144C4N
BrandAltera
SGD21.50
Each
units
MAX V 440 114 Flash 570 In System Surface Mount TQFP 144 9.5ns Yes 22 x 22mm - 22mm
RS Stock No. 170-3007
Mfr. Part No.5M570ZT144C4N
BrandAltera
SGD21.294
Each (In a Tray of 60)
units
MAX V 440 114 Flash 570 In System Surface Mount TQFP 144 9.5ns Yes 22 x 22mm - 22mm
RS Stock No. 169-5492
Mfr. Part No.EPM7032AELC44-10N
BrandAltera
SGD4.619
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. 545-8820
Mfr. Part No.EPM7032AELC44-10N
BrandAltera
SGD5.03
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. 169-5497
Mfr. Part No.EPM7064AETC44-10N
BrandAltera
SGD13.43
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. 169-5486
Mfr. Part No.EPM7128AETI100-7N
BrandAltera
SGD135.76
Each (In a Tray of 90)
units
MAX 7000A 128 84 EEPROM 8 In System Surface Mount TQFP 100 - - 14 x 14 x 1mm 1mm 14mm
RS Stock No. 830-3650
Mfr. Part No.5M40ZM64C5N
BrandAltera
SGD1.61
Each
units
MAX V 32 30 Flash 40 In System Surface Mount MBGA 64 14ns Yes 4.5 x 4.5 x 1.05mm 1.05mm 4.5mm
RS Stock No. 830-3641
Mfr. Part No.5M40ZE64C4N
BrandAltera
SGD1.87
Each
units
MAX V 32 30 Flash 40 In System Surface Mount EQFP 64 7.9ns Yes 7 x 7 x 1.05mm 1.05mm 7mm
RS Stock No. 170-3006
Mfr. Part No.5M570ZT100C4N
BrandAltera
SGD15.565
Each (In a Tray of 90)
units
MAX V 440 74 Flash 570 In System Surface Mount TQFP 100 9.5ns Yes 16 x 16mm - 16mm
RS Stock No. 830-3619
Mfr. Part No.5M1270ZF324C5N
BrandAltera
SGD25.64
Each
units
MAX V 980 271 Flash 1270 In System Surface Mount FBGA 324 10ns Yes 19 x 19 x 1.25mm 1.25mm 19mm
RS Stock No. 830-3622
Mfr. Part No.5M160ZE64A5N
BrandAltera
SGD8.28
Each
units
MAX V 128 54 Flash 160 In System Surface Mount EQFP 64 7.5ns Yes 7 x 7 x 1.05mm 1.05mm 7mm
RS Stock No. 170-3009
Mfr. Part No.5M80ZE64C4N
BrandAltera
SGD3.856
Each (In a Tray of 250)
units
MAX V 64 54 Flash 80 In System Surface Mount EQFP 64 7.9ns Yes 7 x 7 x 1.05mm 1.05mm 7mm
RS Stock No. 545-8836
Mfr. Part No.EPM7032AETC44-10N
BrandAltera
SGD4.27
Each
units
MAX 7000A 32 36 EEPROM 2 In System Surface Mount TQFP 44 - - 10 x 10 x 0.95mm 0.95mm 10mm
RS Stock No. 168-4218
Mfr. Part No.5M240ZT100C5N
BrandAltera
SGD8.182
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. 545-8555
Mfr. Part No.EPM7128AETC100-7N
BrandAltera
SGD77.37
Each
units
MAX 7000A 128 84 EEPROM 8 In System Surface Mount TQFP 100 - - 14 x 14 x 1mm 1mm 14mm
RS Stock No. 169-5484
Mfr. Part No.EPM7128AETC100-7N
BrandAltera
SGD77.359
Each (In a Tray of 90)
units
MAX 7000A 128 84 EEPROM 8 In System Surface Mount TQFP 100 - - 14 x 14 x 1mm 1mm 14mm
RS Stock No. 170-2996
Mfr. Part No.5M160ZE64C4N
BrandAltera
SGD7.90
Each (In a Tray of 250)
units
MAX V 128 54 Flash 160 In System Surface Mount EQFP 64 7.9ns Yes 7 x 7 x 1.05mm 1.05mm 7mm