Overview
The Texas Instruments (TI) TMS320LC206PZ80 is a digital signal processor (DSP) fabricated with high-performance static CMOS integrated-circuit technology. It is part of the TMS320C20x series and is optimized for low-power operation. The TMS320LC206PZ80 features the '320C2xLP Core CPU and is designed with an advanced Harvard architecture, on-chip peripherals, and on-chip memory. This combination provides operational flexibility and speed, making it suitable for a variety of applications requiring efficient signal processing.
Key Specifications
| Specification | Details |
|---|---|
| Package Type | 100-Pin LQFP (PZ) |
| Core Voltage | 3.3 V |
| I/O Voltage | 3.3 V |
| Instruction-Cycle Time | 25 ns at 3.3 V |
| On-Chip Memory | 544 × 16 Words of Dual-Access Data RAM, 32K × 16 Words of ROM, 4K × 16 Words of Single-Access Program/Data RAM |
| External Memory Space | 224K × 16-Bit Maximum Addressable |
| ALU Accumulator | 32-Bit |
| Multiplier | 16 × 16-Bit with a 32-Bit Product |
| Timers | On-Chip 20-Bit Timer |
| Serial Ports | Full-Duplex Asynchronous Serial Port (UART), Enhanced Synchronous Serial Port (ESSP) with Four-Level-Deep FIFOs |
| Operating Temperature | -40°C to 85°C (Industrial Temperature Version) |
Key Features
- High-Performance Static CMOS Technology
- Includes the '320C2xLP Core CPU
- Source Code Compatible With TMS320C25 and other '20x Devices, Upwardly Code-Compatible With TMS320C5x Devices
- Four External Interrupts
- On-Chip Peripherals: 20-Bit Timer, Software-Programmable Wait-State Generator, Oscillator, Phase-Locked Loop (PLL), Six General-Purpose I/O Pins
- Input Clock Options: Multiply-by-One, -Two, or -Four, and Divide-by-Two
- Support of Hardware Wait States and Power Down IDLE Mode
- IEEE 1149.1-Compatible Scan-Based Emulation
Applications
The TMS320LC206PZ80 is suitable for various applications that require efficient digital signal processing, such as:
- Audio and Video Processing
- Industrial Control Systems
- Medical Devices
- Aerospace and Defense Systems
- Automotive Systems
Q & A
- What is the core voltage of the TMS320LC206PZ80?
The core voltage of the TMS320LC206PZ80 is 3.3 V. - What is the instruction-cycle time of the TMS320LC206PZ80 at 3.3 V?
The instruction-cycle time is 25 ns at 3.3 V. - What types of on-chip memory does the TMS320LC206PZ80 have?
The TMS320LC206PZ80 has 544 × 16 Words of Dual-Access Data RAM, 32K × 16 Words of ROM, and 4K × 16 Words of Single-Access Program/Data RAM. - Does the TMS320LC206PZ80 support external memory?
Yes, it supports up to 224K × 16-Bit maximum addressable external memory space. - What are the serial communication options available on the TMS320LC206PZ80?
The TMS320LC206PZ80 features a Full-Duplex Asynchronous Serial Port (UART) and an Enhanced Synchronous Serial Port (ESSP) with Four-Level-Deep FIFOs. - What is the operating temperature range of the TMS320LC206PZ80?
The operating temperature range is -40°C to 85°C (Industrial Temperature Version). - Is the TMS320LC206PZ80 compatible with other TI DSPs?
Yes, it is pin- and code-compatible with 'C203 and 'F206 devices, and source code compatible with 'C1x and 'C2x DSPs, and upwardly compatible with 'C5x devices. - What are the power management features of the TMS320LC206PZ80?
The TMS320LC206PZ80 supports Power Down IDLE Mode and has new static-design techniques for minimizing power consumption. - Does the TMS320LC206PZ80 support hardware wait states?
Yes, it supports hardware wait states. - Is the TMS320LC206PZ80 compatible with IEEE 1149.1 standard?
Yes, it is IEEE 1149.1-compatible for scan-based emulation.
