10. Ordering Code Detail
Atmel Designator
Product Family
Device Density
512 = 512k
Device Revision
AT 2 4 C 5 1 2 C - S S H M - B
Shipping Carrier Option
B or blank = Bulk (tubes)
T = Tape and reel
Operating Voltage
M = 1.7V to 3.6V
D = 2.5V to 5.5V
Package Device Grade or
Wafer/Die Thickness
H = Green, NiPdAu Lead Finish,
Industrial Temperature Range
(-40°C to +85°C)
U = Green, Matte Sn Lead Finish,
Industrial Temperature Range
(-40°C to +85°C)
11 = 11mil Wafer Thickness
Package Option
SS = JEDEC SOIC
S = EIAJ SOIC
X = TSSOP
MA = UDFN
C = VFBGA
WWU = Wafer Unsawn
Atmel AT24C512C [DATASHEET] 12
8720C–SEEPR–7/12