Datasheet

212
RM57L843
SPNS215C –FEBRUARY 2014–REVISED JUNE 2016 www.ti.com
Submit Documentation Feedback
Product Folder Links: RM57L843
Device and Documentation Support Copyright © 2014–2016, Texas Instruments Incorporated
9.6.2 Die Identification Registers
The two die ID registers at addresses 0xFFFFFF7C and 0xFFFFFF80 form a 64-bit die id with the
information as listed in Table 9-2.
Table 9-2. Die-ID Registers
Item # of Bits Bit Location
X Coord. on Wafer 12 0xFFFFFF7C[11:0]
Y Coord. on Wafer 12 0xFFFFFF7C[23:12]
Wafer # 8 0xFFFFFF7C[31:24]
Lot # 24 0xFFFFFF80[23:0]
Reserved 8 0xFFFFFF80[31:24]