66AK2H12DAAW24

The Texas Instruments 66AK2H12DAAW24 is a multicore DSP+ARM System-on-Chip (SoC) from the KeyStone II family. It combines eight TMS320C66x fixed- and floating-point DSP cores operating at up to 1.2 GHz with four ARM Cortex-A15 MPCore processors running at up to 1.4 GHz. Each DSP core includes 32 KB L1P and 32 KB L1D cache, plus 1 MB of local L2 memory. The ARM cluster shares 4 MB of L2 cache. A 6 MB Multicore Shared Memory (MSM) SRAM is accessible by all cores via the MSMC controller.

This SoC is designed for high-performance signal processing and networking applications. It features a Multicore Navigator with 16K hardware queues, a Network Coprocessor with Packet Accelerator and Security Accelerator, and a five-port Ethernet switch with four SGMII ports. High-speed interfaces include four lanes of Serial RapidIO 2.1 at up to 5 GBaud, two lanes of PCIe Gen2 at up to 5 GBaud, two HyperLink ports at up to 50 GBaud, and two 72-bit DDR3/DDR3L memory interfaces at 1600 MHz. It also includes USB 3.0, I2C, SPI, UART, and other standard peripherals.

The device is supplied in a 1517-ball FCBGA package measuring 40 mm x 40 mm, with surface mount mounting. It supports commercial (0°C to 85°C) and extended (-40°C to 100°C) operating temperature ranges. Multiple supply voltages are required: 0.85V, 1.0V, 1.35V, 1.5V, 1.8V, and 3.3V.