TMS320C5533AZHH05

Digital Signal Processor Dsp Overview

The TMS320C5533AZHH05 is a fixed-point digital signal processor from the Texas Instruments C55x family, operating at a maximum clock frequency of 100 MHz. It features a single core architecture housed in a 144-pin BGA package. The device includes 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 supports interfaces including I2C, I2S, SPI, and UART, and functions within a temperature range of -10°C to +70°C.

Digital Signal Processor Dsp Feature Summary

• C55x fixed-point DSP core with up to 100 MHz clock speed
• Integrated 64 kB program memory and 128 kB data RAM
• Low power operation at 1.3 V with 1.8 V to 3.3 V I/O support
• Multiple communication interfaces: I2C, I2S, SPI, UART

Digital Signal Processor Dsp Applications

• Portable audio devices requiring low-power processing
• Industrial control systems utilizing serial communication interfaces
• Consumer electronics embedded applications

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix 'ZHH05' against official Texas Instruments documentation to confirm pinout compatibility and electrical characteristics relative to other variants in the TMS320C5533 series. Ensure that the 144-pin BGA package requirements align with the target PCB design constraints before procurement.

Digital Signal Processor Dsp Selection Notes

Select this component for applications demanding efficient fixed-point arithmetic at moderate speeds. The 100 MHz performance suits real-time signal processing tasks. Consider the 1.3 V core voltage requirement for power management design. Verify interface needs against the available I2C, I2S, SPI, and UART peripherals.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320C5533 series, designed for low-power digital signal processing. It utilizes the C55x core architecture optimized for battery-operated devices. The device is distinct from higher-performance C55xx variants by its specific memory configuration and clock speed limits defined in the datasheet.

Digital Signal Processor Dsp Replacement Considerations

Check for direct substitutes within the TMS320C55xx family such as the TMS320C5532 or TMS320C5535, ensuring pin compatibility and memory size matches. Verify if alternative packages like BGA-144 are available from other manufacturers if sourcing becomes constrained.