Overview
The TMS320VC5505ZCH is a fixed-point Digital Signal Processor (DSP) from Texas Instruments, part of the TMS320C5000™ product family. This DSP is designed for low-power applications and is based on the TMS320C55x™ DSP generation CPU processor core. The C55x™ DSP architecture is optimized for high performance and low power consumption through increased parallelism and a focus on power savings. The device supports a range of peripherals and interfaces, making it versatile for various embedded systems applications.
Key Specifications
| Specification | Details |
|---|---|
| CPU Frequency | 60 MHz, 100 MHz |
| Instruction Cycle Time | 16.67 ns, 10 ns |
| Core Voltage | 1.05 V (60 MHz), 1.3 V (100 MHz) |
| I/O Voltage | 1.8 V, 2.5 V, 2.8 V, 3.3 V |
| On-Chip RAM | 64 KB DARAM, 256 KB SARAM, 128 KB ROM |
| DMA Controllers | Four DMA controllers, each with 4 channels |
| Peripherals | USB 2.0, LCD Bridge, 10-Bit SAR ADC, UART, SPI, MMC/SD, GP Timers |
| Package | 196-Pin NFBGA (ZCH) |
| Power Consumption | 0.15 mW/MHz @ 1.05 V, 60 MHz; 0.22 mW/MHz @ 1.3 V, 100 MHz |
Key Features
- High-Performance, Low-Power TMS320C55x™ Fixed-Point Digital Signal Processor
- Dual Multipliers [Up to 200 Million Multiply-Accumulates per Second (MMACS)]
- Two Arithmetic/Logic Units (ALUs)
- Tightly-Coupled FFT Hardware Accelerator
- 10-Bit 4-Input Successive Approximation (SAR) ADC
- USB 2.0 Full- and High-Speed Device with Integrated High-Speed PHY
- LCD Bridge With Asynchronous Interface
- Real-Time Clock (RTC) With Crystal Input
- Four DMA Controllers, Each With Four Channels
- Software-Compatible With C55x Devices
- Industrial Temperature Devices Available
Applications
The TMS320VC5505ZCH is suitable for a variety of low-power, high-performance applications, including:
- Audio and Video Processing
- Industrial Control Systems
- Medical Devices
- Consumer Electronics
- Automotive Systems
- Wireless Communications
Q & A
- What is the TMS320VC5505ZCH?
The TMS320VC5505ZCH is a fixed-point Digital Signal Processor (DSP) from Texas Instruments, part of the TMS320C5000™ product family.
- What are the key features of the TMS320VC5505ZCH?
Key features include dual multipliers, two ALUs, a tightly-coupled FFT hardware accelerator, a 10-bit SAR ADC, USB 2.0 interface, and an LCD bridge.
- What are the CPU frequencies supported by the TMS320VC5505ZCH?
The device supports CPU frequencies of 60 MHz and 100 MHz.
- What is the power consumption of the TMS320VC5505ZCH?
The power consumption is approximately 0.15 mW/MHz at 1.05 V, 60 MHz, and 0.22 mW/MHz at 1.3 V, 100 MHz.
- What type of package does the TMS320VC5505ZCH come in?
The device is packaged in a 196-Pin NFBGA (ZCH).
- What peripherals are supported by the TMS320VC5505ZCH?
The device supports USB 2.0, LCD bridge, 10-bit SAR ADC, UART, SPI, MMC/SD, and GP timers.
- Is the TMS320VC5505ZCH software-compatible with other C55x devices?
- What development tools support the TMS320VC5505ZCH?
The device is supported by the Code Composer Studio™ Integrated Development Environment (IDE), DSP/BIOS™, and the C55x DSP Library.
- What are some typical applications for the TMS320VC5505ZCH?
Typical applications include audio and video processing, industrial control systems, medical devices, consumer electronics, automotive systems, and wireless communications.
- Does the TMS320VC5505ZCH support industrial temperature ranges?
