AT34C02D_14 Datasheet, PDF (18/25 Pages) ATMEL Corporation – Permanent and Reversible Software Write Protection

11. Ordering Code Detail
Atmel Designator
Product Family
34C = 2-wire Serial EEPROM
for SPD Function
Device Density
02 = 2 Kilobit
Device Revision
AT 3 4 C 0 2 D - M A H M - T
Shipping Carrier Option
T = Tape and Reel
B or Blank = Bulk (tubes)
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
MA = 2.0 x 3.0mm UDFN
X = TSSOP
SS = JEDEC SOIC
C = VFBGA
WWU = Wafer Unsawn
18 AT34C02D [DATASHEET]
Atmel-8781C-SEEPROM-AT34C02D-Datasheet_072014