Overview
The TMS320TCI6487FGUNA is a high-performance Digital Signal Processor (DSP) designed and manufactured by Texas Instruments. This DSP is part of the TMS320C64x+ family and is specifically tailored for use in wide-band code division multiple access (WCDMA) and Universal Mobile Telecommunications System (UMTS) wireless infrastructure baseband systems. The device features three 1+GHz C64x+ cores, along with multiple high-speed interfaces and accelerators, making it a robust solution for demanding telecommunications applications.
Key Specifications
| Parameter | Description |
|---|---|
| Processor Cores | Three 1+GHz C64x+ cores |
| Baseband Accelerators | Three baseband accelerators |
| Memory | 32KB L1P SRAM/Cache, 32KB L1D SRAM/Cache, 0.5-1.5MB L2/Cache |
| External Memory Interface | 1.8-V, 32-bit DDR2 SDRAM, 200-MHz to 400-MHz operation |
| High-Speed Interfaces | Two high-speed 1x Serial RapidIO (SRIO) ports, two 1.8-V 128-channel multichannel buffered serial ports (McBSP0/1) |
| Antenna Interface | Six-link antenna interface (AIF), up to 3.072 Gbps operation per link, compliant with OBSAI RP3 and CPRI standards |
| Ethernet | 10/100/1000M-bit Ethernet media access controller (EMAC) with serial gigabit media independent interface (SGMII) |
| Package | 561-pin Ball Grid Array (BGA) |
| Power Supply | 1.8V |
Key Features
- High-Performance Cores: Three 1+GHz C64x+ cores providing high processing power.
- Baseband Accelerators: Includes turbo co-processor (TCP2), Viterbi co-processor (VCP2), and receive acceleration coprocessor (RAC) for enhanced performance in baseband processing.
- Advanced Memory System: Features L1P, L1D, and L2 caches, along with DDR2 SDRAM external memory interface.
- High-Speed Interfaces: Supports Serial RapidIO, multichannel buffered serial ports (McBSP), and Ethernet media access controller (EMAC).
- Antenna Interface: Six-link antenna interface compliant with OBSAI RP3 and CPRI standards.
- Power Management: Includes power control and device configuration logic for efficient power management.
- Peripheral Support: Includes I2C control module, frame synchronization module, timers, and general-purpose I/O module.
Applications
The TMS320TCI6487FGUNA is primarily designed for use in wireless infrastructure baseband systems, including:
- WCDMA and UMTS Baseband Processing: Optimized for wide-band code division multiple access and Universal Mobile Telecommunications System applications.
- Telecommunications Equipment: Suitable for various telecommunications equipment requiring high-performance signal processing.
- Wireless Infrastructure: Used in base stations and other wireless infrastructure components.
Q & A
- What is the TMS320TCI6487FGUNA?
The TMS320TCI6487FGUNA is a high-performance Digital Signal Processor (DSP) from Texas Instruments, designed for WCDMA and UMTS wireless infrastructure baseband systems.
- How many processor cores does the TMS320TCI6487FGUNA have?
The device features three 1+GHz C64x+ cores.
- What type of memory does the TMS320TCI6487FGUNA support?
The device supports 32KB L1P SRAM/Cache, 32KB L1D SRAM/Cache, 0.5-1.5MB L2/Cache, and 1.8-V, 32-bit DDR2 SDRAM external memory interface.
- What high-speed interfaces are available on the TMS320TCI6487FGUNA?
The device includes two high-speed 1x Serial RapidIO (SRIO) ports and two 1.8-V 128-channel multichannel buffered serial ports (McBSP0/1).
- What is the antenna interface capability of the TMS320TCI6487FGUNA?
The device has a six-link antenna interface (AIF) capable of up to 3.072 Gbps operation per link, compliant with OBSAI RP3 and CPRI standards.
- Does the TMS320TCI6487FGUNA support Ethernet?
Yes, it includes a 10/100/1000M-bit Ethernet media access controller (EMAC) with serial gigabit media independent interface (SGMII).
- What is the package type of the TMS320TCI6487FGUNA?
The device is housed in a 561-pin Ball Grid Array (BGA) package.
- What are the primary applications of the TMS320TCI6487FGUNA?
The primary applications include WCDMA and UMTS baseband processing, telecommunications equipment, and wireless infrastructure.
- Is the TMS320TCI6487FGUNA still in production?
No, the TMS320TCI6487FGUNA is discontinued at Digi-Key and other suppliers.
- What are the power supply requirements for the TMS320TCI6487FGUNA?
The device operates at 1.8V.
