Texas Instruments

TMS320C6421ZWTQ5  

DSP

TMS320C6421ZWTQ5 Description

The TMS320C6421ZWTQ5 is a high-performance, fixed-point digital signal processor (DSP) from Texas Instruments, designed for demanding embedded applications. This IC is part of the TMS320C642x series and offers a robust combination of processing power, memory, and connectivity options. It features a clock rate of 500MHz, ensuring rapid processing capabilities suitable for real-time applications. The device is equipped with 64kB of ROM and 96kB of on-chip RAM, providing ample storage for both program code and data. The TMS320C6421ZWTQ5 supports multiple voltage levels, with a core voltage range of 1.05V to 1.20V and I/O voltage levels of 1.8V and 3.3V, making it versatile for various power configurations.

TMS320C6421ZWTQ5 Features

The TMS320C6421ZWTQ5 boasts several unique features that set it apart from similar models in the market. Its interface capabilities include HPI, I2C, McASP, McBSP, UART, and a 10/100 Ethernet MAC, providing extensive connectivity options for diverse applications. The device is packaged in a 361-BGA format, suitable for surface-mount technology, ensuring a compact and reliable footprint on printed circuit boards. Additionally, the TMS320C6421ZWTQ5 is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. The moisture sensitivity level (MSL) of 3 (168 hours) ensures the device's durability and reliability in various environmental conditions.

TMS320C6421ZWTQ5 Applications

The TMS320C6421ZWTQ5 is ideal for a wide range of applications due to its powerful processing capabilities and versatile connectivity options. It is particularly well-suited for high-speed signal processing tasks in telecommunications, audio processing, and industrial control systems. The inclusion of Ethernet MAC makes it suitable for networked embedded systems, while the multiple I/O interfaces support complex peripheral interactions. The device's fixed-point architecture ensures efficient processing of numerical computations, making it a preferred choice for applications requiring precise control and real-time data processing.

Conclusion of TMS320C6421ZWTQ5

In summary, the TMS320C6421ZWTQ5 is a versatile and powerful fixed-point DSP that offers a comprehensive set of features and capabilities. Its high clock rate, substantial memory, and extensive interface options make it a robust solution for a variety of embedded applications. The device's compliance with environmental and safety standards, along with its durable packaging, ensures long-term reliability and ease of integration into modern electronic systems. Whether used in telecommunications, audio processing, or industrial control, the TMS320C6421ZWTQ5 provides a reliable and efficient solution for demanding embedded applications.

TMS320C6421ZWTQ5 Documents

Download datasheets and manufacturer documentation for TMS320C6421ZWTQ5

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Cu Wire conversion 64LC auto nfBGA C027 and Qualify Shiva and Freon with hybrid 0.8 mil Au/Cu. (PDF)       Product Change Notification (PDF)      

Application Notes :

Implementing DDR2 PCB Layout on the TMS320C6421 DSP (Rev. C)       TMS320C642x Pin Multiplexing Utility       12Vin C642x Power using Integrated-FET DC/DC Converters and LDO       Using the TMS320C642x Bootloader (Rev. B)       TMS320C642x Power Consumption Summary (Rev. D)       Migrating from EDMA v2.0 to EDMA v3.0 TMS320C64X DSP (Rev. A)       Using DMA with Framework Components for C64x+ (Rev. A)       5Vin C642x Power using a PMIC (Multi-output DC/DC Converter)