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Texas Instruments TMS320LC543PZ1-40 DSPs (Digital Signal Processors)

The TMS320LC543PZ1-40 digital signal processor operates over a temperature range of -40°C to 100°C.

In Stock ActiveTexas InstrumentsTMS320TMS320LC100-LQFPRoHS
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TMS320LC543PZ1-40
Manufacturer
Part Number (MPN)
TMS320LC543PZ1-40
Series
Base Model
Detailed Description
The TMS320LC543PZ1-40 digital signal processor operates over a temperature range of -40°C to 100°C. It has a 16-bit bit size and a 20 MHz clock frequency. The device is supplied with a nominal voltage of 3.3V, with a minimum and maximum voltage of 3V and 3.6V, respectively. It features a 16-bit external data bus width and a 23-bit address bus width. The processor is packaged in a 100-pin QFP package.
Package
100-LQFP
Key Features
Supply Voltage: 3.3; Max Frequency: 20
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PDF TMS320LC543PZ1-40 Datasheet
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Ordering Code Family

TMS320LC groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

8 ordering variants listed on the family page.

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Technical Specifications

Texas Instruments TMS320LC543PZ1-40 DSPs (Digital Signal Processors) technical specifications.

General

Interface
BSP, TDM
RoHS
Yes
Number of Pins
100
Package / Case
100-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C (TC)
Supply Voltage
3.3
Terminal Position
QUAD
Jedec Package Code
S-PQFP-G100
Width
14

Alternate Parts Comparison (TMS320LC543PZ1-40 vs TMS320LC203PZA vs TMS320LC206PZ80 vs TMS320LC206PZA80)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case100-LQFP------
Mounting TypeSurface Mount------
Operating Temperature-40°C ~ 100°C (TC)------
Supply Voltage3.3------
InterfaceBSP, TDM------
Number of Pins100------
RoHSYes------
Address Bus Width23------
Bit Size16------
Clock Rate40MHz------
External Data Bus Width16------
Jedec Package CodeS-PQFP-G100------
Action

Texas Instruments TMS320LC543PZ1-40 DSPs (Digital Signal Processors) Overview

The TMS320LC543PZ1-40 digital signal processor operates over a temperature range of -40°C to 100°C. It has a 16-bit bit size and a 20 MHz clock frequency. The device is supplied with a nominal voltage of 3.3V, with a minimum and maximum voltage of 3V and 3.6V, respectively.

It features a 16-bit external data bus width and a 23-bit address bus width. The processor is packaged in a 100-pin QFP package.

More Parts in DSPs (Digital Signal Processors)

Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.