AT28HC256F-12FM/883 vs 28C256TRT4FE-12 feature comparison

AT28HC256F-12FM/883 Microchip Technology Inc

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28C256TRT4FE-12 Maxwell Technologies

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No
No
Active Active
MICROCHIP TECHNOLOGY INC MAXWELL TECHNOLOGIES INC
FP-28 DFP,
compliant unknown
Microchip
120 ns 120 ns
AUTOMATIC WRITE
NO
YES
10
R-CDFP-F28 R-XDFP-F28
e0
18.285 mm 18.288 mm
262144 bit 262144 bit
EEPROM EEPROM
8 8
1 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 UNSPECIFIED
DFP DFP
FL28,.4
RECTANGULAR RECTANGULAR
FLATPACK FLATPACK
64 words
PARALLEL PARALLEL
NOT SPECIFIED
5 V 5 V
Not Qualified Not Qualified
MIL-STD-883 Class B
3.02 mm 4.8006 mm
0.0003 A
0.08 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 (Sn/Pb)
FLAT FLAT
1.27 mm 1.27 mm
DUAL DUAL
NOT SPECIFIED
YES
10.16 mm 10.414 mm
3 ms 10 ms
HARDWARE/SOFTWARE
2 1
DFP
28
3A001.A.2.C
8542.32.00.51
40k Rad(Si) V

Compare AT28HC256F-12FM/883 with alternatives

Compare 28C256TRT4FE-12 with alternatives