Overview
The TMS320C5535AZAYA10 is a member of Texas Instruments' C5000 fixed-point Digital Signal Processor (DSP) product family. This device is designed for low-power applications and features the high-performance, low-power TMS320C55x DSP generation CPU processor core. The C55x DSP architecture is optimized for increased parallelism and power savings, making it suitable for a variety of applications requiring high performance and low power consumption.
Key Specifications
| Parameter | Specification |
|---|---|
| Instruction Cycle Time | 20-, 10-ns |
| Clock Rate | 50-, 100-MHz |
| Instructions per Cycle | One or Two Instructions |
| Multiply-Accumulate Units | Dual MAC Units (Up to 200 MMACS) |
| Arithmetic and Logic Units (ALUs) | Two ALUs |
| Internal Buses | Three Data and Operand Read Buses, Two Data and Operand Write Buses |
| On-Chip RAM | 320KB (64KB DARAM, 256KB SARAM) |
| On-Chip ROM | 128KB |
| FFT Hardware Accelerator | Tightly Coupled, Supports 8- to 1024-point FFTs |
| Integrated LDOs | ANA_LDO, DSP_LDO, RTC Power Management |
| Operating Temperature Range | -10 to 70°C, -40 to 85°C |
| Package Type | 144-BGA MICROSTAR |
Key Features
- High-Performance, Low-Power DSP Core: The TMS320C55x DSP generation CPU processor core provides high performance and low power consumption through increased parallelism and power-saving features.
- Multiply-Accumulate Units: Dual MAC units capable of 17-bit x 17-bit multiplication and a 32-bit add in a single cycle.
- Arithmetic and Logic Units (ALUs): Two ALUs, including a central 40-bit ALU and an additional 16-bit ALU.
- Internal Memory and Buses: 320KB of zero-wait state on-chip RAM, 128KB of on-chip ROM, and multiple internal data and operand buses.
- FFT Hardware Accelerator: Tightly coupled FFT hardware accelerator supporting 8- to 1024-point real and complex-valued FFTs.
- Peripherals: Includes general-purpose input/output functions, 10-bit SAR ADC, SD peripherals, I2S Bus modules, SPI interface, I2C multimaster and slave interface, UART interface, USB 2.0 device mode, RTC, general-purpose timers, and an APLL clock generator.
- Power Management: Integrated LDOs for powering different sections of the device, with software-selectable voltage levels for the DSP core.
Applications
- Consumer Audio and Voice Applications: Suitable for audio processing and voice recognition tasks.
- Industrial Sensor Interface: Used in industrial automation for sensor data processing.
- Portable Medical Equipment: Ideal for medical devices requiring low power and high performance.
- Biometric Security: Applied in biometric security systems for data processing.
- Home Automation: Used in home automation systems for control and monitoring.
- Flow Meters: Utilized in flow meter applications for precise measurement and data processing.
Q & A
- What is the TMS320C5535AZAYA10?
The TMS320C5535AZAYA10 is a fixed-point Digital Signal Processor (DSP) from Texas Instruments, part of the C5000 DSP product family.
- What are the key features of the TMS320C5535AZAYA10?
Key features include a high-performance, low-power DSP core, dual MAC units, multiple ALUs, internal memory, FFT hardware accelerator, and various peripherals.
- What are the clock rates supported by the TMS320C5535AZAYA10?
The device supports clock rates of 50 MHz and 100 MHz.
- What type of memory does the TMS320C5535AZAYA10 have?
The device includes 320KB of zero-wait state on-chip RAM and 128KB of on-chip ROM.
- Does the TMS320C5535AZAYA10 support FFT operations?
Yes, it includes a tightly coupled FFT hardware accelerator supporting 8- to 1024-point real and complex-valued FFTs.
- What peripherals are available on the TMS320C5535AZAYA10?
Peripherals include general-purpose I/O, 10-bit SAR ADC, SD peripherals, I2S Bus modules, SPI interface, I2C interface, UART interface, USB 2.0 device mode, RTC, and general-purpose timers.
- How does the TMS320C5535AZAYA10 manage power?
The device includes integrated LDOs for powering different sections, with software-selectable voltage levels for the DSP core to optimize power consumption.
- What are the typical applications of the TMS320C5535AZAYA10?
Typical applications include consumer audio and voice applications, industrial sensor interfaces, portable medical equipment, biometric security, home automation, and flow meters.
- What is the operating temperature range of the TMS320C5535AZAYA10?
The operating temperature range is -10 to 70°C and -40 to 85°C.
- What is the package type of the TMS320C5535AZAYA10?
The device is packaged in a 144-BGA MICROSTAR package.
