X28C256FM-20 vs FT28C256F-20FMB feature comparison

X28C256FM-20 Xicor Inc

Buy Now Datasheet

FT28C256F-20FMB Force Technologies Ltd

Buy Now Datasheet
No
Obsolete Active
XICOR INC FORCE TECHNOLOGIES LTD
DFP, FL28,.4 DFP,
unknown unknown
200 ns 200 ns
100000 ENDURANCE WRITE CYCLES; 100 YEARS DATA RETENTION
NO
YES
100
100000 Write/Erase Cycles
R-CDFP-F28 R-CDFP-F28
e0
18.288 mm 18.285 mm
262144 bit 262144 bit
EEPROM EEPROM
8 8
1 1
28 28
32768 words 32768 words
32000 32000
ASYNCHRONOUS ASYNCHRONOUS
125 °C 125 °C
-55 °C -55 °C
32KX8 32KX8
3-STATE
CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
DFP DFP
FL28,.4
RECTANGULAR RECTANGULAR
FLATPACK FLATPACK
64 words
PARALLEL PARALLEL
5 V 5 V
Not Qualified Not Qualified
MIL-STD-883
3.3 mm 3.02 mm
0.0005 A
0.06 mA
5.5 V 5.5 V
4.5 V 4.5 V
5 V 5 V
YES YES
CMOS CMOS
MILITARY MILITARY
TIN LEAD
FLAT FLAT
1.27 mm 1.27 mm
DUAL DUAL
YES
10 ms 3 ms
1 1
DFP
28
3A001.A.2.C
8542.32.00.51
10.16 mm

Compare X28C256FM-20 with alternatives

Compare FT28C256F-20FMB with alternatives