WM71000-NBSD-DA Ramtron, WM71000-NBSD-DA Datasheet - Page 22

• Manufacturer Part Number: WM71000-NBSD-DA
• Description: RFID Transponder AFE Chip (No Memory) Gen-2 RFID Access
• Manufacturer: Ramtron

Specifications of WM71000-NBSD-DA

• Mounting Style: SMD/SMT
• Package / Case: DFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MECHANICAL DRAWINGS
8-pin UDFN (3.0 mm x 3.0 mm body, 0.65 mm pad pitch)
Rev. 1.3
Apr. 2011
UDFN P
XXXXXXXX
LLLLLLLL
RPN
RICYYWW
Note: All dimensions in millimeters.
placed within the exposed metal pad area.
ACKAGE
M
Legend:
Example: WM71004, “Green” UDFN-8 package, Lot 0411702,
ARKING
Rev B., Year 2010, Work Week 12
XXXXXXX= base part number (WM71004, WM71008, WM71016)
LLLLLLLL= lot code
R=revision, P=package (D=DFN), N=split designator (numeric)
RIC=Ramtron Int‟l Corp, YY=year, WW=work week
WM71004
0411702
BD1
RIC1012
S
CHEME FOR
Care must be taken to ensure PCB traces and vias are not
B
ODY
WM710xx – Secure F-RAM with Gen-2 RFID
S
IZE
3
MM X
3
MM
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