TMS320C6211BGFN150

Digital Signal Processor Dsp Overview

The TMS320C6211BGFN150 is a fixed-point digital signal processor based on the VelociTI VLIW architecture. It operates at a clock rate of 150 MHz with a cycle time of 6.7 ns, delivering 1200 MIPS. The core features eight independent functional units: six 32/40-bit ALUs and two 16-bit multipliers capable of producing 32-bit results. It utilizes a 0.18-µm CMOS process with 3.3-V I/Os and 1.8-V internal logic. On-chip memory includes 4 KB L1P cache, 4 KB L1D cache, and 64 KB unified L2 RAM/cache.

Digital Signal Processor Dsp Feature Summary

• VelociTI VLIW architecture with eight functional units (six ALUs, two multipliers) for up to eight instructions per cycle
• 150 MHz clock speed providing 1200 MIPS performance
• On-chip memory hierarchy: 4 KB L1P direct-mapped cache, 4 KB L1D 2-way set-associative cache, and 64 KB unified L2 RAM/cache
• Glueless external memory interface supporting SDRAM, SBSRAM, SRAM, and EPROM

Digital Signal Processor Dsp Applications

• Multichannel audio processing
• Video compression and decompression
• Modem and fax applications
• Image processing systems

Digital Signal Processor Dsp Procurement Notes

Verify the ordering suffix GFN indicates the 256-pin Ball Grid Array package. Confirm the '150' designation corresponds to the 150 MHz operating frequency. Ensure compatibility with 3.3-V I/O levels and 1.8-V core voltage requirements during system design validation.

Digital Signal Processor Dsp Selection Notes

Select this model for fixed-point DSP applications requiring high throughput at 150 MHz. Compare against the C6211 if extended temperature range is not required, as the B suffix denotes extended temperature capability. Ensure the application can utilize the VLIW parallelism through appropriate compiler optimization.

Digital Signal Processor Dsp Part Context

This device belongs to the TMS320C62x family within the TMS320C6000 platform. It is pin-compatible with the TMS320C6711/C6711B floating-point devices, facilitating hardware reuse across mixed fixed/floating-point designs. The GFN suffix specifically identifies the 27 x 27 mm 256-pin BGA package.

Digital Signal Processor Dsp Replacement Considerations

The TMS320C6211 is a pin-compatible alternative without the extended temperature rating. The TMS320C6711 offers floating-point capabilities with identical pinout but lower clock speeds (150/100 MHz). Verify software compatibility when migrating between fixed-point and floating-point cores.