|
CAT28F020T14I-20 |
CAT28F020T14R-20 |
CAT28F020T14RI-12 |
Description |
Flash, 256KX8, 200ns, PDSO32 |
Flash, 256KX8, 200ns, PDSO32 |
Flash, 256KX8, 120ns, PDSO32 |
Is it Rohs certified? |
incompatible |
incompatible |
incompatible |
Maker |
Catalyst |
Catalyst |
Catalyst |
package instruction |
TSSOP, TSSOP32,.56,20 |
TSSOP, TSSOP32,.56,20 |
TSSOP, TSSOP32,.56,20 |
Reach Compliance Code |
unknown |
unknown |
unknown |
Maximum access time |
200 ns |
200 ns |
120 ns |
command user interface |
YES |
YES |
YES |
Data polling |
NO |
NO |
NO |
Durability |
1000 Write/Erase Cycles |
1000 Write/Erase Cycles |
1000 Write/Erase Cycles |
JESD-30 code |
R-PDSO-G32 |
R-PDSO-G32 |
R-PDSO-G32 |
JESD-609 code |
e0 |
e0 |
e0 |
memory density |
2097152 bit |
2097152 bit |
2097152 bit |
Memory IC Type |
FLASH |
FLASH |
FLASH |
memory width |
8 |
8 |
8 |
Number of terminals |
32 |
32 |
32 |
word count |
262144 words |
262144 words |
262144 words |
character code |
256000 |
256000 |
256000 |
Maximum operating temperature |
85 °C |
70 °C |
85 °C |
Minimum operating temperature |
-40 °C |
- |
-40 °C |
organize |
256KX8 |
256KX8 |
256KX8 |
Package body material |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
encapsulated code |
TSSOP |
TSSOP |
TSSOP |
Encapsulate equivalent code |
TSSOP32,.56,20 |
TSSOP32,.56,20 |
TSSOP32,.56,20 |
Package shape |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
Package form |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
Parallel/Serial |
PARALLEL |
PARALLEL |
PARALLEL |
power supply |
5 V |
5 V |
5 V |
Certification status |
Not Qualified |
Not Qualified |
Not Qualified |
Maximum standby current |
0.0001 A |
0.0001 A |
0.0001 A |
Maximum slew rate |
0.03 mA |
0.03 mA |
0.03 mA |
Nominal supply voltage (Vsup) |
5 V |
5 V |
5 V |
surface mount |
YES |
YES |
YES |
technology |
CMOS |
CMOS |
CMOS |
Temperature level |
INDUSTRIAL |
COMMERCIAL |
INDUSTRIAL |
Terminal surface |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
Terminal form |
GULL WING |
GULL WING |
GULL WING |
Terminal pitch |
0.5 mm |
0.5 mm |
0.5 mm |
Terminal location |
DUAL |
DUAL |
DUAL |
switch bit |
NO |
NO |
NO |
type |
NOR TYPE |
NOR TYPE |
NOR TYPE |
reverse pinout |
- |
YES |
YES |