Overview
The TMS320C6202BZNZ250 is a high-performance fixed-point Digital Signal Processor (DSP) from Texas Instruments, part of the TMS320C62x DSP generation within the TMS320C6000 DSP platform. This device is based on the advanced VelociTI very-long-instruction-word (VLIW) architecture, making it an excellent choice for multichannel and multifunction applications. The C6202B offers cost-effective solutions to high-performance DSP programming challenges, with a performance capability of up to 2400 million instructions per second (MIPS) at 300 MHz. It combines the operational flexibility of high-speed controllers and the numerical capability of array processors, making it versatile for various applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Clock Rate | Up to 300 MHz |
| Instruction Cycle Time | 3.33 ns (at 300 MHz) |
| MIPS | Up to 2400 MIPS |
| MACs per Second | Up to 600 MMACS |
| On-Chip Memory | 3M-bit On-Chip SRAM (2M-bit Internal Program/Cache, 1M-bit Dual-Access Internal Data) |
| External Memory Interface | 32-bit EMIF, glueless interface to SDRAM, SBSRAM, SRAM, and EPROM |
| Package Type | 352-pin FCBGA (ZNZ) |
| Operating Temperature Range | 0°C to 90°C |
| Supply Voltage | 3.3-V I/Os, 1.5-V Internal |
| Process Technology | 0.15-µm/5-Level Metal Process |
Key Features
- Eight highly independent functional units: six 32-bit/40-bit ALUs and two 16-bit multipliers producing 32-bit results.
- Load-store architecture with 32 32-bit general-purpose registers.
- Instruction packing reduces code size, and all instructions are conditional.
- Byte-addressable (8-, 16-, 32-bit data) with 8-bit overflow protection, saturation, bit-field extract, set, clear, and bit-counting.
- Three multichannel buffered serial ports (McBSPs) and two general-purpose timers.
- 32-bit expansion bus (XBus) for easy interface to industry-standard host bus protocols.
- Flexible Phase-Locked-Loop (PLL) clock generator.
- IEEE-1149.1 (JTAG) boundary-scan-compatible.
- Glueless interface to synchronous FIFOs and asynchronous peripherals.
Applications
The TMS320C6202B is suited for a wide range of applications that require high-performance DSP capabilities, including:
- Multichannel and multifunction systems.
- High-speed controllers and array processors.
- Telecommunications: T1/E1, MVIP, SCSA framers.
- Audio and video processing: AC97-compatible, SPI-compatible (Motorola).
- Industrial automation and control systems.
- Medical imaging and diagnostics.
Q & A
- What is the maximum clock rate of the TMS320C6202B?
The maximum clock rate of the TMS320C6202B is 300 MHz.
- How many instructions can the TMS320C6202B execute per second?
The TMS320C6202B can execute up to 2400 million instructions per second (MIPS) at 300 MHz.
- What is the on-chip memory configuration of the TMS320C6202B?
The TMS320C6202B has 3M-bit on-chip SRAM, including 2M-bit internal program/cache and 1M-bit dual-access internal data.
- What type of external memory interface does the TMS320C6202B support?
The TMS320C6202B supports a 32-bit external memory interface (EMIF) with glueless interface to SDRAM, SBSRAM, SRAM, and EPROM.
- What is the package type and pin count of the TMS320C6202BZNZ250?
The TMS320C6202BZNZ250 comes in a 352-pin FCBGA (ZNZ) package.
- What are the key peripherals of the TMS320C6202B?
The key peripherals include three multichannel buffered serial ports (McBSPs), two general-purpose timers, and a 32-bit expansion bus (XBus).
- Is the TMS320C6202B compatible with other C62x devices?
Yes, the TMS320C6202B is pin-compatible with other C62x devices such as the C6202, C6203B, and C6204.
- What development tools are available for the TMS320C6202B?
The development tools include a new C compiler, an assembly optimizer, and a Windows debugger interface for visibility into source code execution.
- What is the operating temperature range of the TMS320C6202B?
The operating temperature range is 0°C to 90°C.
- What is the supply voltage for the TMS320C6202B?
The supply voltage is 3.3-V for I/Os and 1.5-V internal.
