Several customers are in design with Ambiq’s Apollo4 and Winbond 256Mbx8 HyperRAM Hybrid Sleep Mode (HSM), with volume production expected in 2022.
HSM power consumption claims to be about 50% compared to normal standby mode.
The Apollo4 hardware/software solution is purpose-built to allow battery-powered endpoint devices to achieve a higher level of intelligence without sacrificing battery life.
Adding HyperRAM can further reduce power and allow for faster delivery of high-resolution graphics.
HyperRAM features:
- 256Mb HyperRAM operation frequency: 200MHz/250MHz
- 256Mb 30 ball WLCSP: 13 signal pads for x8 and 22 signal pads for x16
- Available in a variety of form factors of AIoT end product, including 24BGA, WLCSP, and KGD
- Sizes available from 32Mb to 256Mb