FM24CL16B - 16Kb 3V I2C F-RAM
8-pin TDFN (4.0mm x 4.5mm body, 0.95mm pitch)
Exposed metal pad
should be left floating.
4.50 ±0.1
3.60 ±0.10
Pin 1 ID
Pin 1
2.85 REF
0.30 ±0.1
0.0 - 0.05
0.75 ±0.05
Recommended PCB Footprint
0.60
0.20 REF.
0.95
0.40 ±0.05
4.30
Silkscreen
Pin 1
0.50
0.95
Note: All dimensions in millimeters. The exposed pad should be left floating.
TDFN Package Marking Scheme for Body Size 4.0mm x 4.5mm
Legend:
R=Ramtron, XXXXX=base part number
RXXXXX
LLLL
YYWW
LLLL= lot code,
YY=year, WW=work week
Example: “Green” TDFN package, FM24CL16B, Lot 0003, Industrial temperature,
Year 2011, Work Week 07
R4L16B
0003
1107
Rev. 1.4
Feb. 2011
Page 12 of 13
RAMTRON [ RAMTRON INTERNATIONAL CORPORATION ]
