Overview
The TMS320TCI100BZLZA6 is a high-performance fixed-point digital signal processor (DSP) from Texas Instruments, part of the TMS320C64x DSP family. This device is based on the advanced VelociTI.2 very-long-instruction-word (VLIW) architecture, making it an excellent choice for demanding applications such as wireless infrastructure, high-speed data processing, and complex signal processing tasks.
With a clock rate of up to 720 MHz, the TMS320TCI100BZLZA6 offers exceptional performance, achieving up to 5760 million instructions per second (MIPS) and supporting a wide range of operations including arithmetic, multiplication, and data transfer. The device is fully software-compatible with the C62x family and features extended temperature options, making it versatile for various environments.
Key Specifications
| Specification | Details |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | TMS320TCI100BZLZA6 |
| Package Type | FCBGA-532 (23x23 mm) |
| Clock Rate | Up to 720 MHz |
| Instruction Cycle Time | 1.39 ns (at 720 MHz) |
| Core Voltage | 1.2 V (at 720 MHz) |
| I/O Voltage | 3.3 V |
| Process Technology | 0.09 µm, 7-level Cu metal process (CMOS) |
| L1 Cache | 128K-bit (16K-byte) program and data cache |
| L2 Memory | 8M-bit (1024K-byte) unified mapped RAM/cache |
| External Memory Interfaces | 64-bit EMIFA, 16-bit EMIFB |
| EDMA Controller | 64 independent channels |
| Host-Port Interface | 32-bit or 16-bit user-selectable (HPI16/HPI32) |
| PCI Interface | 32-bit, 33 MHz, conforms to PCI Specification 2.2 |
| Serial Ports | Three multichannel buffered serial ports (McBSPs) |
| Timers | Three 32-bit general-purpose timers |
| GPIO Pins | Sixteen general-purpose I/O pins |
Key Features
- Advanced VLIW Architecture: The TMS320TCI100BZLZA6 features the VelociTI.2 VLIW architecture, which includes eight highly independent functional units, six arithmetic logic units (ALUs), and two multipliers, enabling high-performance processing.
- High-Performance Coprocessors: Includes Viterbi Decoder Coprocessor (VCP) and Turbo Decoder Coprocessor (TCP) for accelerated channel-decoding operations.
- Memory and Cache: 128K-bit L1 program and data caches, and an 8M-bit L2 unified mapped RAM/cache.
- External Memory Interfaces: Supports glueless interfaces to asynchronous and synchronous memories via 64-bit EMIFA and 16-bit EMIFB.
- Peripheral Set: Includes three McBSPs, UTOPIA Level 2 Slave ATM controller, three 32-bit timers, and a user-configurable HPI.
- PCI and GPIO: Features a 32-bit PCI interface and sixteen GPIO pins.
- Flexible PLL Clock Generator: Supports various clock frequencies and configurations.
- IEEE-1149.1 (JTAG) Compatibility: Boundary-scan-compatible for easier debugging and testing.
Applications
- Wireless Infrastructure: Ideal for base stations, radio network controllers, and other wireless communication equipment due to its high-performance DSP capabilities.
- High-Speed Data Processing: Suitable for applications requiring rapid data processing, such as in telecommunications, medical imaging, and scientific simulations.
- Complex Signal Processing: Used in various signal processing tasks including audio, video, and image processing.
- Embedded Systems: Can be integrated into embedded systems that require high computational power and low power consumption.
- Industrial Automation: Applicable in industrial automation systems that need advanced signal processing and control capabilities.
Q & A
- What is the maximum clock rate of the TMS320TCI100BZLZA6?
The maximum clock rate is up to 720 MHz.
- What is the instruction cycle time at the maximum clock rate?
The instruction cycle time is 1.39 ns at 720 MHz.
- How many functional units does the VelociTI.2 VLIW architecture include?
The architecture includes eight highly independent functional units.
- What are the types of external memory interfaces supported?
The device supports 64-bit EMIFA and 16-bit EMIFB external memory interfaces.
- Does the device have any coprocessors for accelerated operations?
Yes, it includes Viterbi Decoder Coprocessor (VCP) and Turbo Decoder Coprocessor (TCP).
- What is the size of the L2 unified mapped RAM/cache?
The L2 unified mapped RAM/cache is 8M-bit (1024K-byte).
- Is the device compatible with PCI specifications?
Yes, it conforms to PCI Specification 2.2 with a 32-bit, 33 MHz interface.
- How many McBSPs does the device have?
The device has three multichannel buffered serial ports (McBSPs).
- What is the number of GPIO pins available?
The device has sixteen general-purpose I/O pins.
- Is the device IEEE-1149.1 (JTAG) compatible?
Yes, it is boundary-scan-compatible.
