Overview
The TMS320C5504AZCHA10 is a high-performance, low-power fixed-point digital signal processor (DSP) from Texas Instruments. It is part of the TMS320C5000™ DSP product family and is designed for applications requiring high processing power with low energy consumption. This device is based on the TMS320C55x™ DSP generation CPU processor core, which achieves high performance and low power through increased parallelism and a focus on power savings.
Key Specifications
| Parameter | Description |
|---|---|
| Instruction Cycle Time | 16.67-, 13.33-, 10-, 8.33-, 6.66-ns |
| Clock Rate | 60-, 75-, 100-, 120-, 150-MHz |
| Instructions per Cycle | One/Two Instructions Executed per Cycle |
| Multipliers | Dual Multipliers [Up to 200, 240, or 300 Million Multiply-Accumulates per Second (MMACS)] |
| Arithmetic/Logic Units (ALUs) | Two ALUs |
| Internal Buses | Three Internal Data/Operand Read Buses and Two Internal Data/Operand Write Buses |
| On-Chip RAM | 256K Bytes Zero-Wait State On-Chip RAM:
|
| On-Chip ROM | 128K Bytes of Zero Wait-State On-Chip ROM (4 Blocks of 16K x 16-Bit) |
| Package Type | NFBGA-196 |
| Operating Temperature Range | -10 to 70°C, -40 to 85°C |
| USB | USB 2.0 Full- and High-Speed Device |
| I2C, SPI, UART | 1 I2C, 1 SPI, 1 UART |
| MMC/SD Interfaces | Two MultiMedia Card/Secure Digital (MMC/SD) Interfaces |
Key Features
- High-Performance and Low-Power: The TMS320C5504AZCHA10 offers high processing power with low energy consumption, making it suitable for battery-powered and power-sensitive applications.
- Dual Multipliers: Capable of up to 200, 240, or 300 million multiply-accumulates per second (MMACS), enhancing computational efficiency.
- Advanced Bus Structure: Includes three internal data/operand read buses and two internal data/operand write buses, facilitating high-speed data transfer.
- Integrated Peripherals: Features USB 2.0, I2C, SPI, UART, and two MMC/SD interfaces, providing comprehensive connectivity options.
- Real-Time Clock (RTC): Includes an RTC with crystal input for precise timekeeping.
- Direct Memory Access (DMA) Controller: Four DMA channels with 16 total channels, enhancing data transfer efficiency.
- General-Purpose Timers: Three 32-bit general-purpose timers, one of which can be used as a watchdog timer.
Applications
- Wireless Audio Devices: Headsets, microphones, speakerphones, and echo cancellation headphones.
- Portable Medical Devices: Devices requiring low power and high processing capabilities.
- Voice Applications: Voice recognition, voice over IP, and other voice-related applications.
- Industrial Controls: Automation, monitoring, and control systems in industrial environments.
- Fingerprint Biometrics: Biometric authentication systems.
- Software Defined Radio (SDR): Radio communication systems that can be reconfigured through software.
Q & A
- What is the TMS320C5504AZCHA10?
The TMS320C5504AZCHA10 is a high-performance, low-power fixed-point digital signal processor (DSP) from Texas Instruments.
- What are the key features of the TMS320C5504AZCHA10?
Key features include dual multipliers, advanced bus structure, integrated peripherals like USB 2.0, I2C, SPI, UART, and MMC/SD interfaces, real-time clock, and direct memory access controller.
- What are the typical applications of the TMS320C5504AZCHA10?
Applications include wireless audio devices, portable medical devices, voice applications, industrial controls, fingerprint biometrics, and software defined radio.
- What is the clock rate of the TMS320C5504AZCHA10?
The clock rate can be 60-, 75-, 100-, 120-, or 150-MHz.
- How much on-chip RAM does the TMS320C5504AZCHA10 have?
The device has 256K Bytes of zero-wait state on-chip RAM, composed of 64K Bytes of DARAM and 192K Bytes of SARAM.
- What is the package type of the TMS320C5504AZCHA10?
The package type is NFBGA-196.
- What are the operating temperature ranges for the TMS320C5504AZCHA10?
The operating temperature ranges are -10 to 70°C and -40 to 85°C.
- Does the TMS320C5504AZCHA10 support USB?
Yes, it supports USB 2.0 full- and high-speed device.
- What development tools support the TMS320C5504AZCHA10?
The device is supported by Code Composer Studio™ Integrated Development Environment (IDE), DSP/BIOS™, and the C55x DSP Library.
- Is the TMS320C5504AZCHA10 suitable for industrial applications?
Yes, it is suitable for industrial applications due to its robust features and industrial temperature range.
