Overview
The TMS320VC5503ZHH is a fixed-point digital signal processor (DSP) developed by Texas Instruments as part of the TMS320C55x series. This processor is designed to provide high-performance digital signal processing capabilities, making it suitable for a variety of embedded applications. Although the TMS320VC5503ZHH is now obsolete and no longer manufactured, it remains a significant component in many legacy systems due to its robust features and performance.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | TMS320VC5503ZHH |
| Package Type | 179-LFBGA MicroStar (12x12) |
| Core Voltage | 1.2 V, 1.35 V, 1.6 V |
| Clock Rate | Up to 200 MHz |
| On-Chip RAM | 128 kB |
| Non-Volatile Memory | External |
| Operating Temperature | -40°C to 85°C |
| I/O Voltage | 3.00 V, 3.30 V |
| Interface | Host Interface, I²C, McBSP |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High-Performance DSP Core: The TMS320VC5503ZHH is based on the TMS320C55x DSP core, offering high-performance fixed-point digital signal processing.
- Flexible Clock Rates: The processor operates at clock rates up to 200 MHz, depending on the core voltage.
- On-Chip Memory: It includes 128 kB of on-chip RAM for efficient data processing.
- External Memory Support: The processor supports external non-volatile memory for expanded storage needs.
- Multiple Interfaces: It features a host interface, I²C, and McBSP (Multichannel Buffered Serial Port) for versatile communication options.
- Wide Operating Temperature Range: The device can operate in temperatures ranging from -40°C to 85°C.
- Surface Mount Technology: The 179-LFBGA MicroStar package is designed for surface mount applications.
Applications
The TMS320VC5503ZHH is used in various embedded applications that require high-performance digital signal processing. These include:
- Audio and video processing systems
- Industrial control and automation systems
- Medical imaging and diagnostic equipment
- Telecommunications and networking devices
- Aerospace and defense systems
Q & A
- What is the TMS320VC5503ZHH?
The TMS320VC5503ZHH is a fixed-point digital signal processor developed by Texas Instruments as part of the TMS320C55x series.
- What is the clock rate of the TMS320VC5503ZHH?
The processor operates at clock rates up to 200 MHz, depending on the core voltage.
- How much on-chip RAM does the TMS320VC5503ZHH have?
The processor includes 128 kB of on-chip RAM.
- What types of interfaces does the TMS320VC5503ZHH support?
The processor supports a host interface, I²C, and McBSP (Multichannel Buffered Serial Port).
- What is the operating temperature range of the TMS320VC5503ZHH?
The device can operate in temperatures ranging from -40°C to 85°C.
- Is the TMS320VC5503ZHH still in production?
No, the TMS320VC5503ZHH is obsolete and no longer manufactured.
- What package type does the TMS320VC5503ZHH use?
The processor is packaged in a 179-LFBGA MicroStar (12x12) package.
- Is the TMS320VC5503ZHH RoHS compliant?
- What are some common applications of the TMS320VC5503ZHH?
Common applications include audio and video processing, industrial control, medical imaging, telecommunications, and aerospace systems.
- What is the moisture sensitivity level (MSL) of the TMS320VC5503ZHH?
The MSL is 3 (168 hours).
