TMS320VC5510AZGW1

The TMS320VC5510AZGW1 from Texas Instruments is a high-performance, low-power, fixed-point digital signal processor (DSP) belonging to the TMS320C55x family. It offers a 16-bit CPU architecture and can operate at clock rates of 160MHz or 200MHz, with an instruction cycle time of 6.25-/5-ns. This DSP features dual multipliers capable of up to 400 Million Multiply-Accumulates Per Second (MMACS) and includes two arithmetic/logic units.

On-chip memory includes 160K x 16-Bit RAM and 16K x 16-Bit ROM. The device supports an 8M x 16-Bit maximum addressable external memory space via a 32-bit External Memory Interface (EMIF) with glueless interface capabilities for various RAM types. Peripheral features include two 20-bit timers, a six-channel DMA controller, three multichannel buffered serial ports (McBSPs), and a 16-bit parallel enhanced host-port interface (EHPI).

This processor is housed in a 240-terminal MicroStar BGA package (GGW or ZGW suffix) with a 15 mm x 15 mm footprint, designed for surface mounting. It operates with a 3.3V I/O supply voltage and a 1.6V core supply voltage. The operating temperature range is specified from -40°C to 85°C (TC). The device also includes on-chip scan-based emulation logic with IEEE Std 1149.1 (JTAG) boundary scan support.