https://www.renesas.com/en/products/at25df641a/part-details/at25df641a-sh-b
AT25DF641A-SH-B 64Mbit, 2.7V to 3.6V Range SPI Serial Flash Memory with Dual I/O Support | Renesas
Order AT25DF641A-SH-B, 64Mbit, 2.7V to 3.6V Range SPI Serial Flash Memory with Dual I/O Support
https://github.com/MarksBench/mb_PSRAM_64Mb_SPI
GitHub - MarksBench/mb_PSRAM_64Mb_SPI: Very simple MicroPython module to use a generic 64Mbit PSRAM...
Very simple MicroPython module to use a generic 64Mbit PSRAM (ie Adafruit 4677) with a Raspberry Pi Pico (RP2040) - MarksBench/mb_PSRAM_64Mb_SPI
https://shop.pcbcupid.com/product/gm011
GMOD 64Mbit Serial Flash Memory Breakout SPI | PCB Cupid Shop
The 64Mbit SPI Flash (Serial Flash) Module is a compact non-volatile memory solution designed for developers, makers, and embedded system engineers. It...
serial flashgmodmemorybreakoutspi