There are many different silicon versions of the PF8100 PMIC available. How can we identify whether our MC34PF8100A0EP has the revision C1 or an older one? Can the marking or date code on the chip be used for identification?
Silicon versions can be identified using the REV ID register (FULL_LAYER_REV[3:0] and METAL_LAYER_REV[3:0] bits):
B0 -> 0x20
C0 -> 0x30
C1 -> 0x31
Retrieving data ...