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 anotherI/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 useWhere 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 devicesHow 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 telecommunicationsApplications of CPLDCPLDs 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. 171-7831
Mfr. Part No.ATF1504AS-10JU84
BrandMicrochip
$6.61
Each (In a Pack of 5)
units
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 Stock No. 127-8200
Mfr. Part No.ATF1504AS-10AU44
BrandMicrochip
$5.96
Each
units
ATF1504AS 64 68 - 3 In System Surface Mount TQFP 44 10ns Yes 10.1 x 10.1 x 1.05mm 1.05mm 10.1mm
RS Stock No. 127-8219
Mfr. Part No.ATF2500C-15JU
BrandMicrochip
$10.68
Each
units
ATF2500C 24 24 - - - Through Hole PLCC 44 15ns Yes 16.66 x 16.66 x 4.06mm 4.06mm 16.66mm
RS Stock No. 171-7744
Mfr. Part No.ATF1504AS-10JU84
BrandMicrochip
$6.52
Each (In a Tube of 15)
units
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 Stock No. 127-8220
Mfr. Part No.ATF2500C-20PU
BrandMicrochip
$11.86
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. 127-8198
Mfr. Part No.ATF1502AS-10JU44
BrandMicrochip
$3.59
Each (In a Pack of 2)
units
ATF1502AS 32 32 - 2 In System Through Hole PLCC 44 10ns Yes 16.66 x 16.66 x 4.06mm 4.06mm 16.66mm
RS Stock No. 127-8221
Mfr. Part No.ATF750C-10PU
BrandMicrochip
$6.49
Each
units
ATF750C 10 10 - - In System Through Hole PDIP 24 10ns Yes 32.13 x 7.11 x 4.95mm 4.95mm 32.13mm
RS Stock No. 127-8199
Mfr. Part No.ATF1502ASL-25AU44
BrandMicrochip
$3.59
Each (In a Pack of 2)
units
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