F1E200
Findings on a SoC from Allwinner developed for eReader applications, and now found in "disposable" video brochures. The chip contains an ARM A9 and a number of peripherals.
Archive of overview from Allwinner https://web.archive.org/web/20120902145348/http://www.allwinnertech.com:80/product/F1E200.html
CPU: ARM926-EJS All Winner F1E200
Memory: 256Mbit SDRAM infineon HYB25D256160CE-5
Storage: 2Gbit NAND hynix hy27uf082gb
A number of these devices are being hacked for various purposes in the form a video brochure. The video content can simply be replaced with a H.264 encoded MP4 video, and named 01.mp4, etc. These files can be copied to the brochure via a USB connection, and copied into a "video" folder located on the storage device.
Similar, not the same https://www.instructables.com/answers/SerialConsole-Interface-for-Video-Brochure/
eReader using same All Winner chip https://linux-sunxi.org/Prestigio_PER3464B
trekstor teardown with All Winner chip https://web.archive.org/web/20150217013327/http://www.hermann-uwe.de/blog/the-trekstor-ebook-reader-3-0-ebr30-a-review-and-dissection