Overview
The TMS320VC5509AGHHR is a high-performance, low-power, fixed-point digital signal processor (DSP) from Texas Instruments. It is part of the TMS320C55x series and is designed to deliver exceptional video codec performance along with the capability to handle additional functions such as color space conversion, user-interface operations, security, TCP/IP, voice recognition, and text-to-speech conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Bit Size | 16-bit |
| Format | Fixed Point |
| Clock Rate | Up to 200 MHz |
| Instruction Cycle Time | 9.26, 6.95, 5 ns |
| On-Chip RAM | 256 kB (128K × 16-bit) |
| Non-Volatile Memory | 64 kB ROM |
| External Memory Interface | Supports SDRAM, SRAM, EPROM |
| Package Type | 179-BGA MicroStar (12x12) |
| Operating Temperature | -40°C to 85°C |
| Voltage - Core | 1.60 V |
| Voltage - I/O | 3.00 V, 3.30 V |
Key Features
- High-performance, low-power fixed-point DSP
- Dual multipliers with up to 400 million multiply-accumulates per second (MMACS)
- Two Arithmetic/Logic Units (ALUs)
- Three internal data/operand read buses and two internal data/operand write buses
- Six-channel Direct Memory Access (DMA) controller
- Two 20-bit timers and a watchdog timer
- Up to three multichannel buffered serial ports (McBSPs) and up to two multi-media/secure digital card interfaces
- Programmable phase-locked loop clock generator
- USB full-speed (12 Mbps) slave port supporting bulk, interrupt, and isochronous transfers
- Inter-Integrated Circuit (I²C) interface
Applications
The TMS320VC5509AGHHR is suitable for a variety of applications that require high-performance DSP capabilities, including:
- Video and audio processing
- Voice recognition and text-to-speech conversion
- Security and encryption
- TCP/IP and network communication
- User-interface operations and control systems
- Industrial automation and control
Q & A
- What is the clock rate of the TMS320VC5509AGHHR?
The clock rate of the TMS320VC5509AGHHR can be up to 200 MHz.
- What type of memory does the TMS320VC5509AGHHR have?
The TMS320VC5509AGHHR has 256 kB of on-chip RAM and 64 kB of ROM.
- What is the operating temperature range of the TMS320VC5509AGHHR?
The operating temperature range is -40°C to 85°C.
- Does the TMS320VC5509AGHHR support external memory interfaces?
Yes, it supports SDRAM, SRAM, and EPROM through its external memory interface (EMIF).
- What are the key features of the TMS320VC5509AGHHR's arithmetic capabilities?
The DSP features dual multipliers and two arithmetic/logic units (ALUs), along with multiple internal data buses.
- Is the TMS320VC5509AGHHR RoHS compliant?
No, the TMS320VC5509AGHHR is not RoHS compliant.
- What types of serial ports does the TMS320VC5509AGHHR support?
The DSP supports up to three multichannel buffered serial ports (McBSPs) and up to two multi-media/secure digital card interfaces.
- Does the TMS320VC5509AGHHR have USB capabilities?
Yes, it has a USB full-speed (12 Mbps) slave port supporting bulk, interrupt, and isochronous transfers.
- What is the package type of the TMS320VC5509AGHHR?
The package type is 179-BGA MicroStar (12x12).
- What are some common applications of the TMS320VC5509AGHHR?
Common applications include video and audio processing, voice recognition, security, TCP/IP communication, and user-interface operations.
