Overview
The TMS320C5534NZHH10 is a high-performance, fixed-point Digital Signal Processor (DSP) from Texas Instruments, part of the C5000™ DSP product family. This device is designed for low-power applications and features a high-performance, low-power TMS320C55x DSP core. It is particularly suited for real-time signal processing and is widely used in various applications requiring efficient and reliable signal processing capabilities.
Key Specifications
| Parameter | Value |
|---|---|
| Device Type | Fixed-Point Digital Signal Processor (DSP) |
| CPU Frequency | 50 MHz (1.05 V), 100 MHz (1.3 V) |
| Cycle Time | 20 ns (1.05 V), 10 ns (1.3 V) |
| Core Voltage | 1.05 V, 1.3 V |
| I/O Voltage | 1.8 V, 2.5 V, 2.75 V, 3.3 V |
| Memory | 128 KB On-Chip Single-Access ROM, 64 KB On-Chip Dual-Access RAM (DARAM), 64 KB On-Chip Single-Access RAM (SARAM) |
| Package | 144-Terminal Pb-Free Plastic BGA (Ball Grid Array), 12.0 mm x 12.0 mm |
| Peripheral Interfaces | Four Inter-IC Sound (I2S) modules, SPI with four chip selects, I2C multimaster and slave interface, UART, USB 2.0 device mode, Real-Time Clock (RTC), Three 32-Bit General-Purpose Timers |
| Power Management | Integrated LDOs: DSP_LDO, ANA_LDO, USB_LDO |
Key Features
- High-Performance, Low-Power TMS320C55x DSP Core
- Dual Multiply-and-Accumulate Units (Up to 200 Million Multiply-Accumulates per Second)
- Tightly Coupled FFT Hardware Accelerator (Supports 8- to 1024-point real and complex-valued FFTs)
- Four Inter-IC Sound (I2S) modules for data transport
- USB 2.0 Full- and High-Speed Device Mode
- LCD Bridge with Asynchronous Interface
- 10-Bit 4-Input Successive Approximation (SAR) ADC
- Four DMA Controllers with 16 Channels Total
- Real-Time Clock (RTC) with Crystal Input, Separate Clock Domain, and Separate Power Supply
- Three 32-Bit General-Purpose Timers with one configurable as a Watchdog Timer
Applications
- Wireless Audio Devices (e.g., Headsets, Microphones, Speakerphones)
- Voice Applications
- Industrial Controls
- Echo Cancellation Headphones
- Media Interfaces and other real-time signal processing applications
Q & A
- What is the TMS320C5534NZHH10?
The TMS320C5534NZHH10 is a fixed-point Digital Signal Processor (DSP) from Texas Instruments, part of the C5000™ DSP product family.
- What are the CPU frequencies of the TMS320C5534NZHH10?
The CPU frequencies are 50 MHz at 1.05 V and 100 MHz at 1.3 V.
- What types of memory does the TMS320C5534NZHH10 have?
The device includes 128 KB On-Chip Single-Access ROM, 64 KB On-Chip Dual-Access RAM (DARAM), and 64 KB On-Chip Single-Access RAM (SARAM).
- What peripheral interfaces are available on the TMS320C5534NZHH10?
The device features four Inter-IC Sound (I2S) modules, SPI with four chip selects, I2C multimaster and slave interface, UART, USB 2.0 device mode, and a Real-Time Clock (RTC).
- Does the TMS320C5534NZHH10 support FFT operations?
Yes, it includes a tightly coupled FFT Hardware Accelerator that supports 8- to 1024-point real and complex-valued FFTs.
- What is the package type and size of the TMS320C5534NZHH10?
The device is packaged in a 144-Terminal Pb-Free Plastic BGA (Ball Grid Array), measuring 12.0 mm x 12.0 mm.
- What are some common applications of the TMS320C5534NZHH10?
Common applications include wireless audio devices, voice applications, industrial controls, echo cancellation headphones, and other real-time signal processing applications.
- Does the TMS320C5534NZHH10 have integrated power management features?
Yes, it includes integrated LDOs (DSP_LDO, ANA_LDO, USB_LDO) for power management.
- How many DMA channels does the TMS320C5534NZHH10 have?
The device has four DMA controllers with a total of 16 channels.
- What is the purpose of the Real-Time Clock (RTC) on the TMS320C5534NZHH10?
The Real-Time Clock (RTC) provides a separate clock domain and power supply, allowing for independent timekeeping.
