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Embedded - PLDs (Programmable Logic Device)
Embedded - PLDs (Programmable Logic Device)

Embedded - PLDs (Programmable Logic Device) - Category Overview

1. Definition of Embedded - PLDs (Programmable Logic Device)

Programmable Logic Devices (PLDs) are a specialized category of Integrated Circuits (ICs) designed to provide flexible digital logic functionality. Unlike fixed-function ICs, PLDs can be programmed and reprogrammed to perform custom logic operations, making them ideal for prototyping, system development, and adaptive hardware solutions. PLDs are widely used in embedded systems, telecommunications, industrial automation, and consumer electronics, where hardware configurability is critical.

2. Types of PLDs in This Category

This classification encompasses several key types of programmable logic devices, including:
- CPLDs (Complex Programmable Logic Devices) Feature non-volatile memory and moderate logic density, suitable for glue logic and control applications.
- FPGAs (Field-Programmable Gate Arrays) High-density, reconfigurable logic blocks with volatile memory, used in high-performance computing and signal processing.
- SPLDs (Simple Programmable Logic Devices) Basic programmable logic, such as PALs (Programmable Array Logic) and GALs (Generic Array Logic), for simpler tasks.
- Configuration PROMs (Programmable Read-Only Memory) Support memory storage for FPGA configurations.

3. Buying Recommendations for PLDs

When selecting a PLD (Programmable Logic Device), consider the following factors:
- Logic Capacity & Performance Match the device s gate count, speed, and I/O requirements to your application.
- Volatility vs. Non-Volatility FPGAs typically require external boot memory, while CPLDs retain configuration without power.
- Development Tools & Ecosystem Ensure vendor-supplied software (e.g., Xilinx Vivado, Intel Quartus) supports your design workflow.
- Power Consumption & Packaging Industrial and portable applications may demand low-power or ruggedized packages.
- Future Reprogrammability Needs Opt for flash-based or SRAM-based PLDs depending on update flexibility.

By carefully evaluating these aspects, engineers and procurement specialists can optimize their PLD selection for reliability, scalability, and cost-efficiency in embedded system designs.

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JM38510/50502BLA

TIBPAL20R8-20M HIGH-PERFORMANCE


JM38510/50607BRA

OT PLD, 30NS, TTL, CDIP20


EP224LC-12

OT PLD, 12NS, PAL-TYPE PQCC28


XC95144XV-5CS144C

FLASH PLD, 5NS, 144-CELL PBGA144


PAL20R6AML/883B

OT PLD, 30NS, PAL-TYPE, TTL


PAL20R4A2CNL

VANTIS PLD


EP610LC-35

OT PLD, 37NS, CMOS, PQCC28


EP910LC-40-G

EP910LC-40-G


PAL20R6-7PC

OT PLD, 7.5NS, PAL-TYPE, TTL, PD


PALCE20V8-7JC

FLASH PLD, 7.5NS, PAL-TYPE


CY7C330-66JC

OT PLD, 20NS, PAL-TYPE PQCC28


PAL20R8BCNS

OT PLD, 15NS, PAL-TYPE, TTL, PDI


MACH220-20JC

VANTIS EE PLD 20NS 96-CELL


EP224PC-12

OT PLD, 12NS, PAL-TYPE


PAL16RP8ACNL

ELECTRICALLY ERASABLE PAL DEVICE


TIBPAL22V10-10CFN

IC PLD 10MC 10NS 28PLCC


PAL16R6BCJ

OT PLD, 15NS, PAL-TYPE, TTL, CDI


PEF88602VV3.1

VINAX-L2 V3: 2-CHANNEL 30MHZ LD


MACH111-20JC

VANTIS EE PLD 20NS 32-CELL


ATF22LV10CQZ-30SU

IC PLD 10MC 30NS 24SOIC


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