FM25L256-DGTR Cypress Semiconductor, FM25L256-DGTR Datasheet - Page 13
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FM25L256-DGTR
Manufacturer Part Number
FM25L256-DGTR
Description
F-RAM 256K (32Kx8) 2.7V
Manufacturer
Cypress Semiconductor
Datasheet
1.FM25L256-DGTR.pdf
(14 pages)
Specifications of FM25L256-DGTR
Product Category
F-RAM
Rohs
yes
Memory Size
256 KB
Organization
32 K x 8
Interface
SPI
Operating Supply Voltage
2.7 V to 3.6 V
Operating Temperature Range
- 40 C to + 85 C
Mounting Style
SMD/SMT
Package / Case
DFN-8
Factory Pack Quantity
3000
8-pin TDFN (4.0mm x 4.5mm body, 0.95mm pitch)
Rev. 2.4 (obsolete)
Feb. 2009
TDFN Package Marking Scheme for Body Size 4.0mm x 4.5mm
0.75 ±0.05
Pin 1
RGXXXX
LLLL_T
YYWW
0.95
Note: All dimensions in millimeters.
4.50 ±0.1
Legend:
Example: “Green” TDFN package, FM25L256, Extended temperature, Lot 0003, Year
2005, Work Week 39
R=Ramtron, G=”green” TDFN package, XXXX=base part number
LLLL= lot code, T= temperature (C=commercial, blank=extended)
YY=year, WW=work week
RG5L25
0003
0539
0.40 ±0.05
0.20 REF.
0.0 - 0.05
0.50
anything except Vss.
Recommended PCB Footprint
Exposed metal pad.
0.95
Do not connect to
3.60 ±0.10
2.85 REF
2.70
3.70
FM25L256 Extended Temp.
4.30
0.50
0.30 ±0.1
Pin 1 ID
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