Femtosense Combines AI Chiplet with MCU for Audio SiP

By Sally Ward-Foxton, EETimes (Augutst 7, 2024)

Silicon Valley AI chip startup Femtosense has partnered with South Korean microcontroller maker ABOV Semiconductor to make a system-in-package featuring Femtosense’s low-power AI accelerator chiplet, the sparsity processing unit (SPU), with ABOV’s Arm Cortex-M0+ microcontroller chiplet. Both companies will market and sell the new AI MCU in audio applications, particularly consumer electronics and white goods that require low-cost, low-power voice control.

Femtosense partnered with ABOV in part due to the Korean firm’s links to Samsung, Femtosense CEO Sam Fok told EE Times.

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