28C256-20I/J vs HN58C256P-20 feature comparison

28C256-20I/J Microchip Technology Inc

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HN58C256P-20 Hitachi Ltd

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No
No No
Obsolete Transferred
MICROCHIP TECHNOLOGY INC HITACHI LTD
DIP DIP
0.600 INCH, CERDIP-28 DIP, DIP28,.6
28 28
unknown unknown
EAR99 EAR99
8542.32.00.51 8542.32.00.51
200 ns 200 ns
AUTOMATIC WRITE 100K ERASE/WRITE CYCLES; DATA RETENTION 10 YEARS
NO NO
YES YES
10000 Write/Erase Cycles 100000 Write/Erase Cycles
R-GDIP-T28 R-PDIP-T28
e0 e0
36.83 mm 35.6 mm
262144 bit 262144 bit
EEPROM EEPROM
8 8
1 1
28 28
32768 words 32768 words
32000 32000
ASYNCHRONOUS ASYNCHRONOUS
85 °C 70 °C
-40 °C
32KX8 32KX8
3-STATE
CERAMIC, GLASS-SEALED PLASTIC/EPOXY
DIP DIP
DIP28,.6 DIP28,.6
RECTANGULAR RECTANGULAR
IN-LINE IN-LINE
64 words 64 words
PARALLEL PARALLEL
5 V 5 V
Not Qualified Not Qualified
5.461 mm 5.7 mm
0.00015 A 0.00002 A
0.07 mA 0.03 mA
5.5 V 5.5 V
4.5 V 4.5 V
5 V 5 V
NO NO
CMOS CMOS
INDUSTRIAL COMMERCIAL
TIN LEAD Tin/Lead (Sn/Pb)
THROUGH-HOLE THROUGH-HOLE
2.54 mm 2.54 mm
DUAL DUAL
YES NO
15.24 mm 15.24 mm
2 ms
1 2
10

Compare 28C256-20I/J with alternatives

Compare HN58C256P-20 with alternatives