Texas Instruments

TMX320DM8148BCYE  

DSP

TMX320DM8148BCYE Description

The TMX320DM8148BCYE from Texas Instruments is a high-performance Digital Media Processor from the DM81x Video SOC series, part of the DaVinci™ platform. This 684-FCBGA packaged IC integrates a 500MHz DSP and a 600MHz ARM® core, delivering optimized processing power for multimedia applications. With 1.08MB on-chip RAM and 48kB ROM, it efficiently handles complex algorithms and real-time data processing. Operating within 0°C to 90°C (TJ), it supports multiple voltage levels (1.1V, 1.2V, 1.35V core; 1.5V, 1.8V, 3.3V I/O), ensuring flexibility in power-sensitive designs.

TMX320DM8148BCYE Features

• Dual-Core Architecture: Combines a 500MHz DSP and 600MHz ARM® for parallel processing.
• Rich Peripheral Set: Includes CAN, Ethernet, I2C, McASP, McBSP, MMC/SD/SDIO, SATA, SPI, UART, USB, enabling versatile connectivity.
• High Memory Capacity: 1.08MB RAM and 48kB ROM for efficient data handling.
• Multi-Voltage Support: Core voltages (1.1V–1.35V) and I/O voltages (1.5V–3.3V) enhance design adaptability.
• Robust Packaging: 684-FCBGA with MSL 4 (72 hours) moisture sensitivity, suitable for industrial environments.
• Compliance: ROHS3 Compliant and REACH Unaffected, meeting environmental standards.

TMX320DM8148BCYE Applications

This processor excels in high-performance embedded systems, particularly:

• Video Surveillance: Real-time encoding/decoding with Ethernet/USB interfaces.
• Industrial Automation: CAN/Ethernet connectivity for control systems.
• Medical Imaging: DSP-accelerated signal processing for diagnostic equipment.
• Digital Signage: ARM-based UI rendering with McASP/McBSP for audio/video sync.
• Automotive Infotainment: SATA/USB support for multimedia storage and playback.

Conclusion of TMX320DM8148BCYE

The TMX320DM8148BCYE is a discontinued but capable SoC, ideal for multimedia-heavy embedded applications. Its dual-core design, extensive I/O, and memory resources make it a strong choice for legacy systems requiring real-time processing and connectivity. While obsolete, its DaVinci™ architecture ensures reliability in video/audio processing, industrial controls, and medical devices. Engineers seeking alternatives should consider newer TI SoCs, but this model remains viable for specific use cases.

TMX320DM8148BCYE Documents

Download datasheets and manufacturer documentation for TMX320DM8148BCYE

Datasheets :

TMS320DM8147BCYE1      

PCN Design/Specification :

DM81(2,4)x, DRA64x, AM387x, DM814xSEC 01/May/2013