Datasheet Texas Instruments TMS320C542 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TMS320C542 |
Procesador de señal digital
Hojas de datos
TMS320C54x, LC54x, VC54x Fixed-Point Digital Signal Processors datasheet
PDF, 1.6 Mb, Revisión: C, Archivo publicado: marzo 30, 1999
Extracto del documento
Precios
Estado
| TMS320C542PGE1-40 | TMS320C542PGE2-40 | |
|---|---|---|
| Estado del ciclo de vida | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) |
| Disponibilidad de muestra del fabricante | No | No |
Embalaje
| TMS320C542PGE1-40 | TMS320C542PGE2-40 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 144 | 144 |
| Package Type | PGE | PGE |
| Industry STD Term | LQFP | LQFP |
| JEDEC Code | S-PQFP-G | S-PQFP-G |
| Device Marking | TMS320C542 | PGE2-40 |
| Width (mm) | 20 | 20 |
| Length (mm) | 20 | 20 |
| Thickness (mm) | 1.4 | 1.4 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1.6 | 1.6 |
| Mechanical Data | Descargar | Descargar |
Plan ecológico
| TMS320C542PGE1-40 | TMS320C542PGE2-40 | |
|---|---|---|
| RoHS | Desobediente | Desobediente |
| Pb gratis | No |
Notas de aplicación
- Interfacing the TLV1571/78 Analog-to-Digital Converter to the TMS320C542 DSPPDF, 192 Kb, Archivo publicado: oct 7, 1999
This application report presents a hardware solution for interfacing the TLV1571/TLV1578 10-bit, 1.25 MSPS low-power analog-to-digital converter (ADC) to the 16-bit fixed-point TMS320C542 digital signal processor (DSP). The report describes the interface hardware and C-callable software routines, which support communication between ADC and DSP. - Choosing an ADC and Op Amp for Minimum OffsetPDF, 72 Kb, Archivo publicado: oct 28, 1999
Designing a mixed-signal circuit containing analog and digital components can be a challenge to the development engineer. Requirements such as a low single-polarity supply voltage and a high degree of precision may conflict, and make the choice of components and the best circuit design difficult. This report discusses problems that arise in using operational amplifiers (op amps) for signal conditi - Interfacing the TLV1544/1548 Analog Digital Converter to Digital ProcessorsPDF, 266 Kb, Archivo publicado: agosto 1, 1997
This Application Report describes the hardware and software requirements for interfacing an A/D converter to a DSP and to a MCU. The 10-bit A/D converter TLV1544 (4 analog input channels) and the TLV1548 (8 analog input channels) from Texas Instruments have been used to develop such interface. Example software code has been written showing how to program the DSP and the MCU to control the A/D conv - Extending Fixed-Point Dynamic RangesPDF, 35 Kb, Archivo publicado: jun 1, 1997
In many advanced control problems such as state estimators, Kalman filters and some high Q filters, the dynamic range/accuracy of the coefficient can sometimes be beyond the range of a Q15 number while the data value can be typically represented as a Q15 number.This document discusses how you can extend the fixed-point math dynamic range beyond the range of a Q15 number with a minimum of instr - Emulator Processor Access TimeoutPDF, 35 Kb, Archivo publicado: jun 1, 1997
This document discusses what would cause a "processor access timeout" message in the XDS510 emulator command window. Also discussed are issues related to the validity of the error message information.
Linea modelo
Serie: TMS320C542 (2)
Clasificación del fabricante
- Semiconductors> Processors> Digital Signal Processors> C5000 DSP> Other C5000 DSP