
4m cy62167e x2
viciious/MD-32X-RAM-Cart
A 4MiB RAM cart design for the Sega Genesis/Megadrive and the 32X.
ROHM SemiconductorExtended
SOP-8 Supervisor and Reset ICs ROHS
The BA6162F is an uncategorised made by ROHM Semiconductor in a SOP-8 package with 8 pins. SOP-8 Supervisor and Reset ICs ROHS.
PCBKit's library has its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2927697). 2 open-source boards in 2 repositories on GitHub use it.
The library has no symbol for this part yet.

viciious/MD-32X-RAM-Cart
A 4MiB RAM cart design for the Sega Genesis/Megadrive and the 32X.

SONIC3D/gameboy-memorybackup
A gameboy game cartridge save memory backup device.
Yes. the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOP-8, with 8 pins. Its footprint is drawn on this page.
JLCPCB lists it as part C2927697, with 0 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the BP8708D by BPS, the GC8563-GCORE by Gcore, the UC3845-GCORE by Gcore and the HI7020S by Hichips. Check their datasheets: a part that fits the footprint may still differ in its ratings.
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.