The document discusses digital memories and logic families such as SRAM, DRAM, ROM, EPROM, PAL, PLA, CPLD, and FPGA. It focuses on CPLD and FPGA, providing their block diagrams and comparing them. CPLDs and FPGAs are programmable logic devices classified as SPLDs, with CPLDs being less complex and having pre-designed logic blocks, while FPGAs are more complex and customizable. The document is presented by Mr. C.R. Shinde from Matoshri College of Engineering & Research Centre, Nashik.

1. By
Mr. C.R.Shinde
Electrical Engineering Department
Matoshri College of Engineering & Research centre, Nashik

2. Unit 03: Digital memories and logic families
Digital memories:
SRAM, DRAM, ROM, EPROM
Digital logic families:
PAL,PLA, CPLD, FPGA
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3. Module5 :- CPLD, FPGA
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1. Introduction to CPLD & FPGA.
2. Block Diagram of CPLD & FPGA.
3. Advantages & Disadvantage of PLA.
4. Comparison of CPLD & FPGA.

4. Classification of PLDs.
PLD
SPLD
PAL PLA
CPLD FPGA
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5. Unit 3_Module5 Matoshri College of Engineering & Research Center Nashik 5
 The digital circuits that are implemented using PAL/PLA
are small.
 “Complex programmable logic devices” is abbreviated by
“CPLD”

6. Block diagram CPLD
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7. Module 4
Unit 3_Module5 Matoshri College of Engineering & Research Center Nashik 7
1. Introduction.
2. Block Diagram of PLA.
3. Basic Structure of PLA.
4. Advantages & Disadvantage of PLA.
5. Comparison of PAL & PLA

8. Thank you
Mr. C. R. Shinde
Electrical Engineering Department
Matoshri College of Engineering & Research centre, Nashik
If you have any query, ask me anytime on…… … .. . . .
cshinde58@gmail.com
chandrakant.shinde@matoshri.edu.in
9970031353
Unit 3_Module5
Matoshri College of Engineering & Research Center
Nashik 8

9. Parameter FPGA CPLD
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