3 ms·
"These chips have been tested as stable up to an RP2040 clock speed of 280MHz, creating an effecitve SPI clock speed of 140MHz.", [0] For SPI that should mean
by _Microft 3y ago
"These chips have been tested as stable up to an RP2040 clock speed of 280MHz, creating an effecitve SPI clock speed of 140MHz.", [0]
For SPI that should mean a data rate of 140MBit/s, right?
[0] https://github.com/polpo/rp2040-psram https://github.com/polpo/rp2040-psram