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庫存編號 177-1500
製造零件編號ATF16V8B-10JU
BrandMicrochip
HK$10.234
毎管:48 個
單位
ATF16V8B 8 18 Flash 8 In System Surface Mount PLCC 20 10ns Yes 9.04 x 9.04 x 4.06mm 4.06mm 9.04mm
RS庫存編號 168-4829
製造零件編號EPM1270T144C5N
BrandAltera
HK$354.817
Each (In a Tray of 60)
單位
MAX II 980 116 Flash 127 In System Surface Mount TQFP 144 - Yes 20 x 20 x 1.4mm 1.4mm 20mm
RS庫存編號 177-1497
製造零件編號ATF1504AS-10JU44
BrandMicrochip
HK$28.749
毎管:27 個
單位
ATF1504AS 64 68 EEPROM 64 In System Surface Mount PLCC 44 10ns Yes 16.6 x 16.6 x 4.06mm 4.06mm 16.6mm
RS庫存編號 827-6508
製造零件編號LC4064V-75TN44C
HK$59.425
/個 (每包:2個)
單位
IspMACH 4000V 64 30 EEPROM 36 In System Surface Mount TQFP 44 7.5ns Yes 10 x 10 x 1mm 1mm 10mm
RS庫存編號 170-2995
製造零件編號5M1270ZF324C5N
BrandAltera
HK$146.528
Each (In a Tray of 84)
單位
MAX V 980 271 Flash 1270 In System Surface Mount FBGA 324 10ns Yes 19 x 19 x 1.25mm 1.25mm 19mm
RS庫存編號 830-3657
製造零件編號5M570ZT144C4N
BrandAltera
HK$131.72
單位
MAX V 440 114 Flash 570 In System Surface Mount TQFP 144 9.5ns Yes 22 x 22mm - 22mm
RS庫存編號 169-5493
製造零件編號EPM7032AETC44-10N
BrandAltera
HK$27.623
Each (In a Tray of 160)
單位
MAX 7000A 32 36 EEPROM 2 In System Surface Mount TQFP 44 - - 10 x 10 x 0.95mm 0.95mm 10mm
RS庫存編號 830-3622
製造零件編號5M160ZE64A5N
BrandAltera
HK$50.76
單位
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庫存編號 169-5514
製造零件編號EPM570GT100C4N
BrandAltera
HK$340.557
Each (In a Tray of 90)
單位
MAX II 440 76 Flash 57 In System Surface Mount TQFP 100 - Yes 14 x 14 x 1mm 1mm 14mm
RS庫存編號 545-8820
製造零件編號EPM7032AELC44-10N
BrandAltera
HK$25.94
單位
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庫存編號 827-6539
製造零件編號LCMXO2-1200HC-4TG100I
HK$84.01
單位
MachXO2 - 79 Flash 1280 In System Surface Mount TQFP 100 7.24ns - 14 x 14 x 1.4mm 1.4mm 14mm
RS庫存編號 171-7744
製造零件編號ATF1504AS-10JU84
BrandMicrochip
HK$42.409
毎管:15 個
單位
ATF1504AS 64 64 EEPROM 4 In System Surface Mount PLCC 84 10ns Yes 29.41 x 29.41 x 4.06mm 4.06mm 29.41mm
RS庫存編號 177-1907
製造零件編號ATF1502ASL-25JU44
BrandMicrochip
HK$19.048
/個 (每包:5個)
單位
ATF1502ASL - 36 EEPROM 32 In System Surface Mount PLCC 44 25ns Yes 16.6 x 16.6 x 4.06mm 4.06mm 16.6mm
RS庫存編號 827-6501
製造零件編號LC4064V-75TN48C
HK$64.575
/個 (每包:2個)
單位
IspMACH 4000V 64 32 EEPROM 36 In System Surface Mount TQFP 48 7.5ns Yes 7 x 7 x 1mm 1mm 7mm
RS庫存編號 170-3008
製造零件編號5M80ZT100I5N
BrandAltera
HK$25.284
Each (In a Tray of 90)
單位
MAX V 64 79 Flash 80 In System Surface Mount TQFP 100 14ns Yes 16 x 16mm - 16mm
RS庫存編號 177-1659
製造零件編號ATF1508AS-10JU84
BrandMicrochip
HK$96.50
單位
ATF1508AS 128 84 EEPROM 128 In System Surface Mount PLCC 84 10ns Yes 29.41 x 29.41 x 4.06mm 4.06mm 29.41mm
RS庫存編號 127-8199
製造零件編號ATF1502ASL-25AU44
BrandMicrochip
HK$22.01
/個 (每包:2個)
單位
ATF1502AS 32 32 EEPROM 2 In System Surface Mount TQFP 44 25ns Yes 10.1 x 10.1 x 1.05mm 1.05mm 10.1mm
RS庫存編號 168-4391
製造零件編號LCMXO2-1200HC-4TG100I
HK$82.50
Each (In a Tray of 90)
單位
MachXO2 - 79 Flash 1280 In System Surface Mount TQFP 100 7.24ns - 14 x 14 x 1.4mm 1.4mm 14mm
RS庫存編號 177-3432
製造零件編號ATF1504AS-10AU100
BrandMicrochip
HK$38.903
Each (In a Tray of 90)
單位
Atmel 64 64 EEPROM 10 In System Surface Mount TQFP 100 7.5ns Yes 14.1 x 14.1 x 1.05mm 1.05mm 14.1mm
RS庫存編號 177-1498
製造零件編號ATF1508AS-10JU84
BrandMicrochip
HK$98.929
毎管:15 個
單位
ATF1508AS 128 84 EEPROM 128 In System Surface Mount PLCC 84 10ns Yes 29.41 x 29.41 x 4.06mm 4.06mm 29.41mm