====== RaspberryPi pico board ======

Clock: 12 MHz (Delay 47 =0x2f)

===== Flash =====

Clock: max 133 MHz

66MB/s

24bit address == 16MB max!

on board is a 2MB Flash Reading above 2MB wraps around into the 2MB. Therefore in the 16MB window the 2MB data will be available 8 times.

OpenOCD says it is NOR Flash

Flash reads on rising edge
Flash data is vaid on falling edge

8pad USON 2x3mm

QE= 1 fixed!
WEL = 0 !

/Hold is disabled!



Block = 256 Bytes (8192 blocks)

Erase:
^ size in blocks ^ size in Bytes ^ time to erase ^
| 16 | 4 kB | 45-400 ms |
| 128 | 32 kB | 120-1600 ms |
| 256 | 64 kB | 150-2000 ms |
| all | chip erase | 5-25 s|