|
P28F020-70 |
F28F020-90 |
TF28F020-90 |
F28F020-70 |
E28F020-70 |
N28F020-70 |
Description |
Flash, 256KX8, 80ns, PDIP32, 0.620 X 1.640 INCH, PLASTIC, DIP-32 |
Flash, 256KX8, 90ns, PDSO32, 8 X 20 MM, REVERSE, TSOP-32 |
Flash, 256KX8, 90ns, PDSO32, 8 X 20 MM, REVERSE, TSOP-32 |
Flash, 256KX8, 80ns, PDSO32, 8 X 20 MM, REVERSE, TSOP-32 |
Flash, 256KX8, 80ns, PDSO32, 0.310 X 0.720 INCH, TSOP-32 |
Flash, 256KX8, 80ns, PQCC32, 0.450 X 0.550 INCH, PLASTIC, LCC-32 |
Is it Rohs certified? |
incompatible |
incompatible |
incompatible |
incompatible |
incompatible |
incompatible |
Parts packaging code |
DIP |
TSOP |
TSOP |
TSOP |
TSOP |
QFJ |
package instruction |
DIP, DIP32,.6 |
TSOP1-R, TSSOP32,.8,20 |
TSOP1-R, TSSOP32,.8,20 |
TSOP1-R, TSSOP32,.8,20 |
0.310 X 0.720 INCH, TSOP-32 |
QCCJ, LDCC32,.5X.6 |
Contacts |
32 |
32 |
32 |
32 |
32 |
32 |
Reach Compliance Code |
unknown |
unknown |
unknown |
unknown |
unknown |
unknown |
ECCN code |
EAR99 |
EAR99 |
EAR99 |
EAR99 |
EAR99 |
EAR99 |
Maximum access time |
80 ns |
90 ns |
90 ns |
80 ns |
80 ns |
80 ns |
Other features |
100000 ERASE/PROGRAM CYCLES |
100000 ERASE/PROGRAM CYCLES |
100000 ERASE/PROGRAM CYCLES |
100000 ERASE/PROGRAM CYCLES |
100000 ERASE/PROGRAM CYCLES |
100000 ERASE/PROGRAM CYCLES |
command user interface |
YES |
YES |
YES |
YES |
YES |
YES |
Data polling |
NO |
NO |
NO |
NO |
NO |
NO |
Durability |
100000 Write/Erase Cycles |
100000 Write/Erase Cycles |
100000 Write/Erase Cycles |
100000 Write/Erase Cycles |
100000 Write/Erase Cycles |
100000 Write/Erase Cycles |
JESD-30 code |
R-PDIP-T32 |
R-PDSO-G32 |
R-PDSO-G32 |
R-PDSO-G32 |
R-PDSO-G32 |
R-PQCC-J32 |
JESD-609 code |
e0 |
e0 |
e0 |
e0 |
e0 |
e0 |
length |
41.91 mm |
18.4 mm |
18.4 mm |
18.4 mm |
18.4 mm |
13.97 mm |
memory density |
2097152 bit |
2097152 bit |
2097152 bit |
2097152 bit |
2097152 bit |
2097152 bit |
Memory IC Type |
FLASH |
FLASH |
FLASH |
FLASH |
FLASH |
FLASH |
memory width |
8 |
8 |
8 |
8 |
8 |
8 |
Number of functions |
1 |
1 |
1 |
1 |
1 |
1 |
Number of terminals |
32 |
32 |
32 |
32 |
32 |
32 |
word count |
262144 words |
262144 words |
262144 words |
262144 words |
262144 words |
262144 words |
character code |
256000 |
256000 |
256000 |
256000 |
256000 |
256000 |
Operating mode |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
Maximum operating temperature |
70 °C |
70 °C |
85 °C |
70 °C |
70 °C |
70 °C |
organize |
256KX8 |
256KX8 |
256KX8 |
256KX8 |
256KX8 |
256KX8 |
Output characteristics |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
Package body material |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
encapsulated code |
DIP |
TSOP1-R |
TSOP1-R |
TSOP1-R |
TSOP1 |
QCCJ |
Encapsulate equivalent code |
DIP32,.6 |
TSSOP32,.8,20 |
TSSOP32,.8,20 |
TSSOP32,.8,20 |
TSSOP32,.8,20 |
LDCC32,.5X.6 |
Package shape |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
Package form |
IN-LINE |
SMALL OUTLINE, THIN PROFILE |
SMALL OUTLINE, THIN PROFILE |
SMALL OUTLINE, THIN PROFILE |
SMALL OUTLINE, THIN PROFILE |
CHIP CARRIER |
Parallel/Serial |
PARALLEL |
PARALLEL |
PARALLEL |
PARALLEL |
PARALLEL |
PARALLEL |
power supply |
5 V |
5 V |
5 V |
5 V |
5 V |
5 V |
Programming voltage |
12 V |
12 V |
12 V |
12 V |
12 V |
12 V |
Certification status |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Maximum seat height |
4.83 mm |
1.2 mm |
1.2 mm |
1.2 mm |
1.2 mm |
3.56 mm |
Maximum standby current |
0.0001 A |
0.0001 A |
0.0001 A |
0.0001 A |
0.0001 A |
0.0001 A |
Maximum slew rate |
0.03 mA |
0.03 mA |
0.03 mA |
0.03 mA |
0.03 mA |
0.03 mA |
Maximum supply voltage (Vsup) |
5.5 V |
5.5 V |
5.5 V |
5.5 V |
5.5 V |
5.5 V |
Minimum supply voltage (Vsup) |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
Nominal supply voltage (Vsup) |
5 V |
5 V |
5 V |
5 V |
5 V |
5 V |
surface mount |
NO |
YES |
YES |
YES |
YES |
YES |
technology |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
Temperature level |
COMMERCIAL |
COMMERCIAL |
INDUSTRIAL |
COMMERCIAL |
COMMERCIAL |
COMMERCIAL |
Terminal surface |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
Terminal form |
THROUGH-HOLE |
GULL WING |
GULL WING |
GULL WING |
GULL WING |
J BEND |
Terminal pitch |
2.54 mm |
0.5 mm |
0.5 mm |
0.5 mm |
0.5 mm |
1.27 mm |
Terminal location |
DUAL |
DUAL |
DUAL |
DUAL |
DUAL |
QUAD |
switch bit |
NO |
NO |
NO |
NO |
NO |
NO |
type |
NOR TYPE |
NOR TYPE |
NOR TYPE |
NOR TYPE |
NOR TYPE |
NOR TYPE |
width |
15.24 mm |
8 mm |
8 mm |
8 mm |
8 mm |
11.43 mm |
Maker |
Intel |
Intel |
Intel |
- |
Intel |
Intel |