I am looking for a robust 32Mb spi flash memory "system". What I mean is:
- A chip (preferably SOIC-8) that can be obtained quickly at low cost in moderate quantities (~50);
- An Arduino library that works with the chip and the following MCUs: ATTINY841, SAMD11D14;
- Software for programming the flash chip from a Windows10 PC with a binary file;
- Hardware for programming the flash chips from the PC.
I want to program the flash chip with a file from the PC, and read the file with the MCU.
Has anyone set up this procedure / system recently and had it working well, and if so would you share it?