66AK2H14DSAAWA24

Overview

The 66AK2H14DSAAWA24 is a KeyStone II System-on-Chip (SoC) manufactured by Texas Instruments, designed for high-performance digital signal processing and control applications. It integrates four ARM Cortex-A15 cores operating at up to 1.4 GHz and eight TMS320C66x DSP cores running at up to 1.2 GHz, providing a total of twelve processing cores. The device utilizes a 1517-pin FCBGA package and supports multiple I/O voltage levels including 1.8V and 3.3V. It features extensive on-chip memory structures, including L1/L2 caches and shared memory controllers, facilitating complex real-time processing tasks within an industrial temperature range of -40°C to +100°C.

Feature Summary

• Twelve-core architecture combining four 1.4 GHz ARM Cortex-A15 processors and eight 1.2 GHz C66x DSPs
• KeyStone II interconnect topology supporting high-bandwidth communication between cores and peripherals
• Integrated memory subsystem with L1/L2 caches and MSMC shared SRAM
• Support for diverse interfaces including PCIe, Ethernet, and USB

Applications

• Software-defined radio base stations
• Advanced driver-assistance systems (ADAS)
• Industrial motor control and automation

Part Context

This component belongs to the Texas Instruments 66AK2H14 family of multicore SoCs. The suffix 'D' typically denotes the industrial temperature grade (-40°C to +100°C), while 'A' indicates the specific silicon revision or binning. The 'W24' suffix refers to the package type and lead finish specifications defined in the manufacturer's ordering information.