Overview
The TMS320C6415TBGLZ1 is a high-performance fixed-point digital signal processor (DSP) from Texas Instruments, part of the TMS320C64x family. This DSP 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, telecommunications, and high-performance computing.
The device operates at clock rates of up to 850 MHz and offers a robust set of peripherals and memory architecture, including a two-level cache system and multiple external memory interfaces. It is fully software-compatible with the C62x family and is pin-compatible with other C6414/15/16 devices, facilitating easy migration and development.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | TMS320C6415TBGLZ1 |
| Category | Digital Signal Processors |
| Technology | CMOS |
| Bit Size | 32-bit |
| Clock Frequency | Up to 850 MHz |
| Instruction Cycle Time | 1.17 ns (at 850 MHz) |
| MIPS | Up to 8000 MIPS |
| L1 Program Cache | 128 Kbit (16 Kbyte), direct mapped |
| L1 Data Cache | 128 Kbit (16 Kbyte), 2-way set-associative |
| L2 Memory | 8 Mbit (1024 Kbyte), unified mapped RAM/cache |
| External Memory Interfaces | Two EMIFs: 64-bit EMIFA, 16-bit EMIFB |
| Package Type | 532-pin Ball Grid Array (BGA) |
| Package Dimensions | 23 mm x 23 mm |
| Supply Voltage | 1.1 V (internal), 3.3 V (I/Os) |
| Operating Temperature | 0°C to 90°C |
| Peripheral Interfaces | PCI, HPI, McBSP, SPI, UTOPIA |
Key Features
- High-Performance DSP Core: Based on the VelociTI.2 VLIW architecture, supporting up to eight 32-bit instructions per cycle and twenty-eight operations per cycle.
- Advanced Memory Architecture: Includes L1 and L2 caches, with flexible allocation of L2 memory between cache and mapped memory.
- Peripheral Set: Features three multichannel buffered serial ports (McBSPs), UTOPIA Level 2 Slave ATM controller, three 32-bit general-purpose timers, and a user-configurable host-port interface (HPI).
- External Memory Interfaces: Supports glueless interfaces to various synchronous and asynchronous memories.
- PCI Interface: 32-bit/33-MHz, 3.3-V PCI master/slave interface conforming to PCI Specification 2.2.
- Enhanced Direct-Memory-Access (EDMA) Controller: With 64 independent channels.
- Flexible PLL Clock Generator: Allows for precise clock control.
- IEEE-1149.1 (JTAG) Boundary-Scan-Compatible: Facilitates testing and debugging.
Applications
- Wireless Infrastructure: Ideal for base stations, radio network controllers, and other wireless communication equipment.
- Telecommunications: Suitable for various telecommunication applications, including voice and data processing.
- High-Performance Computing: Used in applications requiring intense computational power, such as scientific simulations and data analytics.
- Audio and Video Processing: Can be used in audio and video codecs, transcoders, and other multimedia processing applications.
- Industrial Automation: Applicable in control systems and data acquisition in industrial environments.
Q & A
- What is the maximum clock frequency of the TMS320C6415TBGLZ1?
The maximum clock frequency is up to 850 MHz.
- What type of memory architecture does the TMS320C6415TBGLZ1 use?
The device uses a two-level cache-based architecture with L1 and L2 caches.
- What are the key peripheral interfaces available on the TMS320C6415TBGLZ1?
The device features PCI, HPI, McBSP, SPI, and UTOPIA interfaces.
- What is the package type and dimensions of the TMS320C6415TBGLZ1?
The device is packaged in a 532-pin Ball Grid Array (BGA) with dimensions of 23 mm x 23 mm.
- What is the operating temperature range of the TMS320C6415TBGLZ1?
The operating temperature range is from 0°C to 90°C.
- Is the TMS320C6415TBGLZ1 compatible with other C64x devices?
Yes, it is pin-compatible with other C6414/15/16 devices and fully software-compatible with the C62x family.
- What is the supply voltage for the TMS320C6415TBGLZ1?
The internal supply voltage is 1.1 V, and the I/O supply voltage is 3.3 V.
- Does the TMS320C6415TBGLZ1 support JTAG boundary scan?
Yes, it is IEEE-1149.1 (JTAG) boundary-scan-compatible.
- What is the total addressable external memory space for the TMS320C6415TBGLZ1?
The total addressable external memory space is 1280 Mbytes.
- What development tools are available for the TMS320C6415TBGLZ1?
The device has an advanced C compiler, assembly optimizer, and a Windows debugger interface for development and debugging.
