TMS320C5533AZHHA10

Digital Signal Processor Dsp Overview

The TMS320C5533AZHHA10 is a fixed-point digital signal processor from Texas Instruments, belonging to the C55x family. It features a single C55x core operating at a maximum clock frequency of 100 MHz. The device integrates 64 kB of program memory and 128 kB of data RAM. It operates on a 1.3 V supply voltage with I/O voltages ranging from 1.8 V to 3.3 V. The component is housed in a BGA-144 package and supports interfaces including I2C, I2S, SPI, and UART. It includes three 32-bit timers/counters and functions within an operating temperature range of -10°C to +70°C.

Digital Signal Processor Dsp Feature Summary

• C55x fixed-point DSP core with up to 100 MHz operation
• Integrated 64 kB program memory and 128 kB data RAM
• Supports I2C, I2S, SPI, and UART communication interfaces
• BGA-144 surface-mount package

Digital Signal Processor Dsp Applications

• Low-power audio processing systems
• Portable consumer electronics
• Industrial control applications requiring fixed-point DSP capabilities

Digital Signal Processor Dsp Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm pinout, temperature grade, and packaging details. Ensure compatibility with the target board's thermal management for the BGA-144 package. Confirm moisture sensitivity level requirements for assembly processes.

Digital Signal Processor Dsp Selection Notes

Select this model when a low-power C55x architecture is required with 100 MHz performance. Verify that the 1.3 V core voltage and 1.8V-3.3V I/O levels match the system power design. Check if the 64 kB program and 128 kB data memory sizes are sufficient for the application firmware.

Digital Signal Processor Dsp Part Context

This part is a member of the TMS320C5533 series, designed for efficient fixed-point signal processing. It shares architectural similarities with other C55x devices but offers specific memory configurations and interface options tailored for embedded DSP tasks.

Digital Signal Processor Dsp Replacement Considerations

Consult the official TI cross-reference guide for verified substitutes. Ensure any replacement maintains the BGA-144 footprint and C55x core compatibility.