FT28C256E-20DMB vs AT28C256-20TCT/R feature comparison

FT28C256E-20DMB Force Technologies Ltd

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AT28C256-20TCT/R Atmel Corporation

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Active Obsolete
FORCE TECHNOLOGIES LTD ATMEL CORP
DIP TSOP
DIP, TSOP1,
28 28
unknown compliant
3A001.A.2.C EAR99
8542.32.00.51 8542.32.00.51
200 ns 200 ns
R-CDIP-T28 R-PDSO-G28
37.215 mm 11.8 mm
262144 bit 262144 bit
EEPROM EEPROM
8 8
1 1
28 28
32768 words 32768 words
32000 32000
ASYNCHRONOUS ASYNCHRONOUS
125 °C 70 °C
-55 °C
32KX8 32KX8
CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY
DIP TSOP1
RECTANGULAR RECTANGULAR
IN-LINE SMALL OUTLINE, THIN PROFILE
PARALLEL PARALLEL
5 V 5 V
Not Qualified Not Qualified
5.72 mm 1.2 mm
5.5 V 5.5 V
4.5 V 4.5 V
5 V 5 V
NO YES
CMOS CMOS
MILITARY COMMERCIAL
THROUGH-HOLE GULL WING
2.54 mm 0.55 mm
DUAL DUAL
15.24 mm 8 mm
10 ms 10 ms
1 1
No
No
AUTOMATIC WRITE
e0
3
3-STATE
38535Q/M;38534H;883B
0.05 mA
TIN LEAD

Compare FT28C256E-20DMB with alternatives

Compare AT28C256-20TCT/R with alternatives