Overview
The TMS320C5504AZCH12 is a high-performance, low-power fixed-point Digital Signal Processor (DSP) from Texas Instruments. It is part of the TMS320C5000™ fixed-point DSP product family and is designed for low-power applications. The 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.
This DSP is particularly suited for applications requiring high computational efficiency and low power consumption, making it ideal for various industries such as communications, telecommunications, industrial, and medical sectors.
Key Specifications
| Parameter | Specification |
|---|---|
| Clock Rate | 60-, 75-, 100-, 120-, 150-MHz |
| Instruction Cycle Time | 16.67-, 13.33-, 10-, 8.33-, 6.66-ns |
| Instructions per Cycle | One/Two Instructions |
| Dual Multipliers | Up to 200, 240, or 300 Million Multiply-Accumulates per Second (MMACS) |
| Arithmetic/Logic Units (ALUs) | Two ALUs |
| Internal Data/Operand 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 (64K Bytes DARAM, 192K Bytes SARAM) |
| On-Chip ROM | 128K Bytes Zero Wait-State On-Chip ROM |
| DMA Controllers | Four DMA Controllers, each with 4 channels (16 channels total) |
| Timers | Three 32-Bit General-Purpose Timers (one selectable as a Watchdog and/or GP) |
| Interfaces | UART, SPI, I2C, I2S, MMC/SD Interfaces |
| Package Type | NFBGA (ZCH) with 196 pins |
| Operating Temperature Range | -10 to 70°C, -40 to 85°C |
Key Features
- High-Performance, Low-Power TMS320C55x™ Fixed-Point Digital Signal Processor
- Dual Multipliers with up to 200, 240, or 300 Million Multiply-Accumulates per Second (MMACS)
- Two Arithmetic/Logic Units (ALUs)
- Three Internal Data/Operand Read Buses and Two Internal Data/Operand Write Buses
- Software-Compatible with C55x Devices
- Industrial Temperature Devices Available
- 256K Bytes Zero-Wait State On-Chip RAM and 128K Bytes Zero Wait-State On-Chip ROM
- Four DMA Controllers with 16 channels total
- Three 32-Bit General-Purpose Timers (one selectable as a Watchdog and/or GP)
- Universal Asynchronous Receiver/Transmitter (UART), Serial-Port Interface (SPI), Master/Slave Inter-Integrated Circuit (I2C), and Inter-IC Sound (I2S) interfaces
- MultiMedia Card/Secure Digital (MMC/SD) Interfaces
Applications
- Communications and Telecommunications
- Industrial Automation
- Medical Devices
The TMS320C5504AZCH12 is versatile and can be used in various applications that require high computational efficiency and low power consumption.
Q & A
- What is the clock rate of the TMS320C5504AZCH12?
The clock rate of the TMS320C5504AZCH12 can be 60-, 75-, 100-, 120-, or 150-MHz.
- How many instructions can the TMS320C5504AZCH12 execute per cycle?
The TMS320C5504AZCH12 can execute one or two instructions per cycle.
- What type of memory does the TMS320C5504AZCH12 have?
The device has 256K Bytes Zero-Wait State On-Chip RAM and 128K Bytes Zero Wait-State On-Chip ROM.
- Does the TMS320C5504AZCH12 support industrial temperature ranges?
- What interfaces are available on the TMS320C5504AZCH12?
The device includes UART, SPI, I2C, I2S, and MMC/SD interfaces.
- How many DMA channels does the TMS320C5504AZCH12 have?
The TMS320C5504AZCH12 has four DMA controllers, each with 4 channels, totaling 16 channels.
- What is the package type of the TMS320C5504AZCH12?
The package type is NFBGA (ZCH) with 196 pins.
- Is the TMS320C5504AZCH12 software-compatible with other C55x devices?
- What are the typical applications of the TMS320C5504AZCH12?
The TMS320C5504AZCH12 is typically used in communications, telecommunications, industrial automation, and medical devices.
- Does the TMS320C5504AZCH12 support USB?
