TMS320C5534AZHH05

Digital Signal Processor Dsp Overview

The TMS320C5534AZHH05 is a fixed-point digital signal processor from Texas Instruments, belonging to the C55x DSP family. It features a single core with a maximum clock frequency of 100 MHz and utilizes a 16-bit architecture. The device integrates 64 kB of program memory, 320 kB of data RAM, and 128 kB of data ROM. It operates at a supply voltage of 1.05 V and supports I/O voltages ranging from 1.8 V to 3.3 V. The component is housed in a BGA-144 package and includes interfaces such as I2C, I2S, SPI, and UART.

Digital Signal Processor Dsp Feature Summary

• High-performance C55x fixed-point DSP core operating up to 100 MHz
• Integrated memory configuration: 64 kB program memory, 320 kB data RAM, and 128 kB data ROM
• Low-power operation with 1.05 V core voltage and 1.8 V to 3.3 V I/O support
• Comprehensive peripheral set including I2C, I2S, SPI, and UART interfaces

Digital Signal Processor Dsp Applications

• Portable audio devices and multimedia players
• Wireless communication baseband processing
• Industrial control systems requiring low-power signal processing

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix '05' against official Texas Instruments documentation to confirm the exact temperature range and commercial qualification. Ensure compatibility with the BGA-144 MicroStar package during PCB layout. Confirm moisture sensitivity levels and reflow soldering profiles prior to assembly.

Digital Signal Processor Dsp Selection Notes

Select this model for applications requiring efficient fixed-point arithmetic within strict power constraints. Compare memory sizes against algorithm requirements to ensure sufficient RAM and ROM availability. Verify that the 100 MHz clock speed meets real-time processing deadlines for the target signal processing tasks.

Digital Signal Processor Dsp Part Context

This component is part of the TMS320C553x series, designed for low-power, high-performance digital signal processing. It shares architectural similarities with other C55x devices but offers specific memory and interface configurations tailored for cost-sensitive embedded applications.

Digital Signal Processor Dsp Replacement Considerations

Check for direct pin-to-pin replacements within the TMS320C553x family, such as variants with different suffixes indicating extended temperature ranges or updated manufacturing lots. Consult Texas Instruments substitution guides for functional equivalents.