8. Ordering Code Detail
Atmel Designator
AT 2 4 C 3 2 D - S S H M - B
Product Family
Device Density
32 = 32k
64 = 64k
Device Revision
Shipping Carrier Option
B or blank = Bulk (tubes)
T= Tape and reel
Operating Voltage
M = 1.7V 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
X = TSSOP
MA = UDFN
ME = XDFN
ST = SOT23
C = VFBGA
WWU = Wafer unsawn
WDT = Die in Tape and Reel
12 Atmel AT24C32D/64D
8717B–SEEPR–6/10