Overview
The TMS320VC5441ZGU is a high-performance, fixed-point digital signal processor (DSP) from Texas Instruments. It is part of the TMS320C54x series, known for its power efficiency and versatility. This DSP is designed for embedded applications and offers advanced features suitable for various use cases such as audio compression, remote sensing image processing, and speech signal processing.
Key Specifications
| Parameter | Value |
|---|---|
| Type | Fixed Point DSP |
| Package / Case | 169-LFBGA |
| Number of Pins | 169 |
| Operating Temperature | 0°C ~ 85°C |
| Supply Voltage | 1.55V to 3.6V (Core: 1.6V, I/O: 3.3V) |
| Frequency | 133MHz |
| RAM Size | 1.3MB (On-chip Data RAM: 1.25MB) |
| Data Bus Width | 16-bit |
| Boundary Scan | Yes |
| Low Power Mode | Yes |
| Number of Timers | 8 |
| Number of External Interrupts | 8 |
| Barrel Shifter | Yes |
| Internal Bus Architecture | Multiple |
| Non-Volatile Memory | External |
Key Features
- Advanced modified Harvard architecture with one program memory bus and three data memory buses.
- 40-bit Arithmetic Logic Unit (ALU) with a 40-bit barrel shifter and two independent 40-bit accumulators.
- 17 × 17-bit parallel multiplier coupled to a 40-bit ALU.
- On-chip peripherals including a host interface and McBSP (Multi-channel Buffered Serial Port).
- On-chip RAM composed of four blocks of 8K × 16-bit dual-access program/data RAM.
- 16K × 16-bit on-chip ROM configured for program memory.
- IEEE Standard 1149.1 (JTAG) boundary scan logic.
- Low power mode and RoHS compliance.
Applications
- AUDIO compression and processing.
- Remote sensing image processing technology.
- Speech signal processing.
- Industrial automation and control systems.
- Telecommunications.
- Embedded systems requiring efficient digital signal processing.
Q & A
- What is the TMS320VC5441ZGU?
The TMS320VC5441ZGU is a high-performance, fixed-point digital signal processor (DSP) from Texas Instruments.
- What is the clock frequency of the TMS320VC5441ZGU?
The clock frequency is 133MHz.
- What is the supply voltage range for the TMS320VC5441ZGU?
The supply voltage range is 1.55V to 3.6V, with the core voltage at 1.6V and I/O voltage at 3.3V.
- How much on-chip RAM does the TMS320VC5441ZGU have?
The device has 1.3MB of on-chip RAM, with 1.25MB of on-chip data RAM.
- Does the TMS320VC5441ZGU support boundary scan?
Yes, it supports IEEE Standard 1149.1 (JTAG) boundary scan logic.
- What are the primary applications of the TMS320VC5441ZGU?
Primary applications include audio compression, remote sensing image processing, speech signal processing, industrial automation, and telecommunications.
- What is the package type of the TMS320VC5441ZGU?
The package type is 169-LFBGA.
- Is the TMS320VC5441ZGU RoHS compliant?
Yes, it is RoHS compliant and lead-free.
- How many timers and external interrupts does the TMS320VC5441ZGU have?
The device has 8 timers and 8 external interrupts.
- Does the TMS320VC5441ZGU have a barrel shifter?
Yes, it includes a 40-bit barrel shifter.
