Texas Instruments TMS320LC543PZ1-40 DSPs (Digital Signal Processors)
IC DSP 100LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TMS320LC543PZ1-40
Category
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
Not For New Designs
RoHS State
RoHS Compliant
Datasheet
TMS320LC543PZ1-40 Datasheet
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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
Lifecycle Status
Not For New Designs
Terminal Position
QUAD
Jedec Package Code
S-PQFP-G100
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 Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 100-LQFP | 100-LQFP | LQFP | 100-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 100°C (TC) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) |
| Interface | BSP, TDM | SSP, UART | SSP, UART | SSP, UART |
| Lifecycle Status | Not For New Designs | Not For New Designs | Active | Active |
| Clock Rate | 40MHz | 40MHz | 80 MHz | 80MHz |
| On Chip RAM | 20kB | 1kB | 9kB | 9kB |
| Type | Fixed Point | Fixed Point | Fixed Point | Fixed Point |
| Voltage Core | 3.30V | 3.30V | 3.30 V | 3.30V |
| Voltage IO | 3.30V | 3.30V | 3.30 V | 3.30V |
| Non Volatile Memory | ROM (4kB) | -- | ROM (64kB) | ROM (64kB) |
| 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.