TMS320C5504AZCHA12

The Texas Instruments TMS320C5504AZCHA12 is a high-performance, low-power fixed-point digital signal processor from the TMS320C55x family. It offers clock rates up to 150MHz with instruction cycle times as low as 6.66 ns, capable of executing one or two instructions per cycle.

This DSP integrates 256KB of zero-wait state on-chip RAM and 128KB of zero wait-state on-chip ROM. It supports a maximum addressable external memory space of 4MB and features a 16-/8-bit external memory interface (EMIF) with glueless interface capabilities for various memory types including NAND Flash, NOR Flash, and SRAM.

Key electrical features include dual multipliers, two Arithmetic/Logic Units (ALUs), and multiple internal data buses. It is equipped with a Direct Memory Access (DMA) controller with 16 channels, three general-purpose timers, and various communication interfaces such as MMC/SD, UART, SPI, I²C, I²S, and a USB 2.0 high-speed PHY.

The TMS320C5504AZCHA12 is housed in a 196-NFBGA package and operates within an industrial temperature range of -40°C to 85°C. It is designed for surface mounting and is suitable for applications requiring efficient signal processing.