CPLDs

CPLDs
What are CPLDs?
CPLDs stand for complex programmable logic devices. They are used to implement complex combinational or sequential circuits. They are made up of logic array blocks, programmable interconnects and I/O blocks.
Logic Array Blocks
• Logic array blocks consist of macro cells, 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
• Non-volatile configuration memory
• CPLD can function immediately on start-up as there is no ROM required
• Large number of gates available, typically thousands to tens of thousands
• On-chip non-volatile memory
• Low-power requirements
• Easy to use
Where would 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
How do FPGA 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
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 portables devices such as phones tablets and smaller address decoding designs applications.

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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. 626-0652
Mfr. Part No.XC9536XL10VQG44C
BrandXilinx
£1.65
Each
Units
XC9500XL 36 34 Flash 2 In System Surface Mount VTQFP 44 - Yes 10 x 10 x 1mm 1mm 10mm
RS Stock No. 173-2052
Mfr. Part No.XC9536XL10VQG44C
BrandXilinx
£1.476
Each (In a Tray of 160)
Units
XC9500XL 36 34 Flash 2 In System Surface Mount VTQFP 44 - Yes 10 x 10 x 1mm 1mm 10mm
RS Stock No. 624-4284
Mfr. Part No.EPM570T100C5N
BrandAltera
£15.88
Each
Units
MAX II 440 76 Flash 57 In System Surface Mount TQFP 100 - Yes 14 x 14 x 1mm 1mm 14mm
RS Stock No. 169-5513
Mfr. Part No.EPM570T100C5N
BrandAltera
£14.44
Each (In a Tray of 90)
Units
MAX II 440 76 Flash 57 In System Surface Mount TQFP 100 - Yes 14 x 14 x 1mm 1mm 14mm
RS Stock No. 168-4829
Mfr. Part No.EPM1270T144C5N
BrandAltera
£24.578
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
£27.04
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. 169-5515
Mfr. Part No.EPM570T144C5N
BrandAltera
£19.551
Each (In a Tray of 60)
Units
MAX II 440 116 Flash 57 In System Surface Mount TQFP 144 - Yes 20 x 20 x 1.4mm 1.4mm 20mm
RS Stock No. 173-2055
Mfr. Part No.XC9572XL-10TQG100C
BrandXilinx
£4.681
Each (In a Tray of 90)
Units
XC9500XL 72 72 Flash 4 In System Surface Mount TQFP 100 - Yes 14 x 14 x 1.4mm 1.4mm 14mm
RS Stock No. 626-0753
Mfr. Part No.XC9572XL-10TQG100C
BrandXilinx
£5.15
Each
Units
XC9500XL 72 72 Flash 4 In System Surface Mount TQFP 100 - Yes 14 x 14 x 1.4mm 1.4mm 14mm
RS Stock No. 624-4329
Mfr. Part No.EPM570T144C5N
BrandAltera
£21.51
Each
Units
MAX II 440 116 Flash 57 In System Surface Mount TQFP 144 - Yes 20 x 20 x 1.4mm 1.4mm 20mm
RS Stock No. 697-3291
Mfr. Part No.XC2C32A-6VQG44C
BrandXilinx
£2.15
Each
Units
CoolRunner II 32 33 - 2 In System Surface Mount VTQFP 44 - - 10 x 10 x 1mm 1mm 10mm
RS Stock No. 173-2053
Mfr. Part No.XC2C32A-6VQG44C
BrandXilinx
£1.952
Each (In a Tray of 160)
Units
CoolRunner II 32 33 - 2 In System Surface Mount VTQFP 44 - - 10 x 10 x 1mm 1mm 10mm
RS Stock No. 921-3482
Mfr. Part No.EPM1270T144I5N
BrandAltera
£34.439
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
£37.88
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. 173-2064
Mfr. Part No.XC2C128-7VQG100I
BrandXilinx
£10.613
Each (In a Tray of 90)
Units
CoolRunner II 128 80 - 8 In System Surface Mount VTQFP 100 - - 14 x 14 x 1mm 1mm 14mm
RS Stock No. 625-9933
Mfr. Part No.XC95288XL-10TQG144I
BrandXilinx
£28.64
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. 173-2085
Mfr. Part No.XC95288XL-10TQG144I
BrandXilinx
£26.035
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. 610-6671
Mfr. Part No.XC2C128-7VQG100I
BrandXilinx
£11.67
Each
Units
CoolRunner II 128 80 - 8 In System Surface Mount VTQFP 100 - - 14 x 14 x 1mm 1mm 14mm
RS Stock No. 545-8814
Mfr. Part No.EPM3032ATC44-10N
BrandAltera
£1.53
Each
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. 545-8870
Mfr. Part No.EPM3064ATC100-10N
BrandAltera
£3.15
Each
Units
MAX 3000A 64 66 EEPROM 4 In System Surface Mount TQFP 100 - Yes 14 x 14 x 1mm 1mm 14mm
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