TMS320C6202BZNY300

Digital Signal Processor Dsp Overview

The TMS320C6202BZNY300 is a fixed-point digital signal processor from the C62x generation, utilizing the VelociTI VLIW architecture. It features eight independent functional units (six ALUs and two multipliers) for up to 8 instructions per cycle. Operating at a 300 MHz clock rate with a 3.33-ns instruction cycle time, it delivers 2400 MIPS performance. The device includes 3 M-bit on-chip SRAM (2 M-bit program/cache and 1 M-bit dual-access data memory). Key peripherals include a glueless 32-bit EMIF, a 32-bit expansion bus (XBus), three McBSPs, and a four-channel DMA controller. It uses a 384-pin GNY BGA package with 3.3-V I/Os and a 1.5-V core supply.

Digital Signal Processor Dsp Feature Summary

• VelociTI VLIW C62x DSP Core: Eight highly independent functional units (six 32/40-bit ALUs, two 16-bit multipliers) enabling up to 2400 MIPS at 300 MHz.
• On-Chip Memory: 3 M-bit internal SRAM organized as 2 M-bit program/cache and 1 M-bit dual-access data memory (two 64K-byte blocks).
• Peripheral Interface: Glueless 32-bit EMIF for SDRAM/SBSRAM, 32-bit XBus for host protocols, three McBSPs, and a four-channel bootloading DMA controller.
• Package and Power: 384-pin GNY BGA package; 3.3-V I/Os with 1.5-V internal core voltage.

Digital Signal Processor Dsp Applications

• Multichannel audio and video processing systems
• T1/E1, MVIP, and SCSA framing applications
• AC97-compatible codec interfaces
• SPI-compatible peripheral control

Digital Signal Processor Dsp Procurement Notes

Verify the specific ordering suffix ZNY300 against the manufacturer's current datasheet (SPRS104I) to confirm pinout compatibility and electrical specifications. Ensure that the 1.5-V core voltage requirement is supported by the target system power supply design. Confirm that the 384-pin GNY BGA package dimensions match the PCB footprint requirements.

Digital Signal Processor Dsp Selection Notes

Select this model when high-performance fixed-point processing (up to 2400 MIPS) is required alongside extensive on-chip memory. The C6202B offers a 0.15-μm process technology compared to the 0.18-μm process of the C6202. Ensure the application can accommodate the 1.5-V core supply voltage, which differs from the 1.8-V core of the standard C6202. Verify PLL multiplier options available for the GNY package if external clocking is used.

Digital Signal Processor Dsp Part Context

The TMS320C6202B is part of the TMS320C6000 DSP platform, specifically the C62x fixed-point generation. It is pin-compatible with the C6203B in GNZ and GNY packages. It shares architectural similarities with the C6202 but utilizes a faster 0.15-μm process and lower core voltage (1.5 V vs 1.8 V). It supports migration from existing C6000 tools and codebases.

Digital Signal Processor Dsp Replacement Considerations

The TMS320C6203B in the GNY package is pin-compatible with the C6202B GNY package. Check Table 1 in SPRS104I for differences in on-chip memory size and McBSP count between these devices before substitution.

Digital Signal Processor Dsp FAQ

What is the core supply voltage for the TMS320C6202B?

The TMS320C6202B operates with a 1.5-V core supply voltage, whereas the standard C6202 uses a 1.8-V core supply.

How many McBSPs are included in the TMS320C6202B?

The TMS320C6202B includes three Multichannel Buffered Serial Ports (McBSPs).

What is the maximum clock speed of the TMS320C6202B?

The TMS320C6202B supports clock speeds of 250 MHz and 300 MHz, with the -300 variant offering a 3.33-ns instruction cycle time.