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. 127-8198
Mfr. Part No.ATF1502AS-10JU44
BrandMicrochip
TWD86.00
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. 127-8199
Mfr. Part No.ATF1502ASL-25AU44
BrandMicrochip
TWD85.00
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
RS Stock No. 127-8221
Mfr. Part No.ATF750C-10PU
BrandMicrochip
TWD158.00
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. 177-2003
Mfr. Part No.ATF750CL-15JU
BrandMicrochip
TWD109.80
Each (In a Pack of 5)
units
ATF750CL 10 22 EEPROM - In System Surface Mount PLCC 28 15ns Yes 11.58 x 11.58 x 4.06mm 4.06mm 11.58mm
RS Stock No. 177-3431
Mfr. Part No.ATF1502AS-10AU44
BrandMicrochip
TWD84.80
Each (In a Tray of 160)
units
Atmel 32 32 EEPROM 8 In System Surface Mount TQFP 44 7.5ns Yes 10.1 x 10.1 x 1.05mm 1.05mm 10.1mm
RS Stock No. 177-3643
Mfr. Part No.ATF1504ASL-25AU44
BrandMicrochip
TWD164.50
Each (In a Pack of 2)
units
Atmel 64 32 EEPROM 10 In System Surface Mount TQFP 44 7.5ns Yes 10.1 x 10.1 x 1.05mm 1.05mm 10.1mm
RS Stock No. 177-3609
Mfr. Part No.ATF1502AS-10AU44
BrandMicrochip
TWD85.20
Each (In a Pack of 5)
units
Atmel 32 32 EEPROM 8 In System Surface Mount TQFP 44 7.5ns Yes 10.1 x 10.1 x 1.05mm 1.05mm 10.1mm
RS Stock No. 177-1500
Mfr. Part No.ATF16V8B-10JU
BrandMicrochip
TWD35.00
Each (In a Tube of 48)
units
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 Stock No. 177-1932
Mfr. Part No.ATF1504AS-10JU44
BrandMicrochip
TWD111.50
Each (In a Pack of 2)
units
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 Stock No. 177-3433
Mfr. Part No.ATF1504ASL-25AU44
BrandMicrochip
TWD163.20
Each (In a Tray of 160)
units
Atmel 64 32 EEPROM 10 In System Surface Mount TQFP 44 7.5ns Yes 10.1 x 10.1 x 1.05mm 1.05mm 10.1mm
RS Stock No. 177-1687
Mfr. Part No.ATF16V8B-10JU
BrandMicrochip
TWD38.30
Each (In a Pack of 10)
units
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 Stock No. 177-1907
Mfr. Part No.ATF1502ASL-25JU44
BrandMicrochip
TWD70.40
Each (In a Pack of 5)
units
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 Stock No. 177-3432
Mfr. Part No.ATF1504AS-10AU100
BrandMicrochip
TWD143.10
Each (In a Tray of 90)
units
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 Stock No. 177-3434
Mfr. Part No.ATF1508AS-10AU100
BrandMicrochip
TWD381.00
Each (In a Tray of 90)
units
Atmel 128 80 EEPROM 14 In System Surface Mount TQFP 100 7.5ns Yes 14.1 x 14.1 x 1.05mm 1.05mm 14.1mm
RS Stock No. 177-1497
Mfr. Part No.ATF1504AS-10JU44
BrandMicrochip
TWD101.10
Each (In a Tube of 27)
units
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 Stock No. 127-8220
Mfr. Part No.ATF2500C-20PU
BrandMicrochip
TWD286.00
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. 177-1659
Mfr. Part No.ATF1508AS-10JU84
BrandMicrochip
TWD357.00
Each
units
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 Stock No. 177-1498
Mfr. Part No.ATF1508AS-10JU84
BrandMicrochip
TWD318.50
Each (In a Tube of 15)
units
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 Stock No. 171-7831
Mfr. Part No.ATF1504AS-10JU84
BrandMicrochip
TWD157.00
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. 177-3435
Mfr. Part No.ATF1508ASV-15AU100
BrandMicrochip
TWD133.40
Each (In a Tray of 90)
units
Atmel 128 80 EEPROM 14 In System Surface Mount TQFP 100 15ns Yes 14.1 x 14.1 x 1.05mm 1.05mm 14.1mm