|
IDT7M4042S35CB |
IDT7M4042S55C |
IDT7M4042S55CB |
IDT7M4042S80CB |
IDT7M4042S35C |
IDT7M4042S30C |
IDT7M4042S45C |
IDT7M4042S45CB |
IDT7M4042S65CB |
| Description |
SRAM Module, 256KX4, 35ns, CMOS, CDMA28 |
SRAM Module, 256KX4, 55ns, CMOS, CDMA28 |
SRAM Module, 256KX4, 55ns, CMOS, CDMA28 |
SRAM Module, 256KX4, 80ns, CMOS, CDMA28 |
SRAM Module, 256KX4, 35ns, CMOS, CDMA28 |
SRAM Module, 256KX4, 30ns, CMOS, CDMA28 |
SRAM Module, 256KX4, 45ns, CMOS, CDMA28 |
SRAM Module, 256KX4, 45ns, CMOS, CDMA28 |
SRAM Module, 256KX4, 65ns, CMOS, CDMA28 |
| Is it Rohs certified? |
incompatible |
incompatible |
incompatible |
incompatible |
incompatible |
incompatible |
incompatible |
incompatible |
incompatible |
| Reach Compliance Code |
not_compliant |
not_compliant |
not_compliant |
not_compliant |
not_compliant |
not_compliant |
not_compliant |
not_compliant |
not_compliant |
| ECCN code |
3A001.A.2.C |
EAR99 |
3A001.A.2.C |
3A001.A.2.C |
EAR99 |
EAR99 |
EAR99 |
3A001.A.2.C |
3A001.A.2.C |
| Maximum access time |
35 ns |
55 ns |
55 ns |
80 ns |
35 ns |
30 ns |
45 ns |
45 ns |
65 ns |
| Other features |
TTL COMPATIBLE INPUTS/OUTPUTS |
TTL COMPATIBLE INPUTS/OUTPUTS |
TTL COMPATIBLE INPUTS/OUTPUTS |
TTL COMPATIBLE INPUTS/OUTPUTS |
TTL COMPATIBLE INPUTS/OUTPUTS |
TTL COMPATIBLE INPUTS/OUTPUTS |
TTL COMPATIBLE INPUTS/OUTPUTS |
TTL COMPATIBLE INPUTS/OUTPUTS |
TTL COMPATIBLE INPUTS/OUTPUTS |
| I/O type |
COMMON |
COMMON |
COMMON |
COMMON |
COMMON |
COMMON |
COMMON |
COMMON |
COMMON |
| JESD-30 code |
R-CDMA-T28 |
R-CDMA-T28 |
R-CDMA-T28 |
R-CDMA-T28 |
R-CDMA-T28 |
R-CDMA-T28 |
R-CDMA-T28 |
R-CDMA-T28 |
R-CDMA-T28 |
| JESD-609 code |
e0 |
e0 |
e0 |
e0 |
e0 |
e0 |
e0 |
e0 |
e0 |
| memory density |
1048576 bit |
1048576 bit |
1048576 bit |
1048576 bit |
1048576 bit |
1048576 bit |
1048576 bit |
1048576 bit |
1048576 bit |
| Memory IC Type |
SRAM MODULE |
SRAM MODULE |
SRAM MODULE |
SRAM MODULE |
SRAM MODULE |
SRAM MODULE |
SRAM MODULE |
SRAM MODULE |
SRAM MODULE |
| memory width |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
| Number of functions |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| Number of terminals |
28 |
28 |
28 |
28 |
28 |
28 |
28 |
28 |
28 |
| word count |
262144 words |
262144 words |
262144 words |
262144 words |
262144 words |
262144 words |
262144 words |
262144 words |
262144 words |
| character code |
256000 |
256000 |
256000 |
256000 |
256000 |
256000 |
256000 |
256000 |
256000 |
| Operating mode |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
| Maximum operating temperature |
125 °C |
70 °C |
125 °C |
125 °C |
70 °C |
70 °C |
70 °C |
125 °C |
125 °C |
| Minimum operating temperature |
-55 °C |
- |
-55 °C |
-55 °C |
- |
- |
- |
-55 °C |
-55 °C |
| organize |
256KX4 |
256KX4 |
256KX4 |
256KX4 |
256KX4 |
256KX4 |
256KX4 |
256KX4 |
256KX4 |
| Output characteristics |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
| Package body material |
CERAMIC, METAL-SEALED COFIRED |
CERAMIC, METAL-SEALED COFIRED |
CERAMIC, METAL-SEALED COFIRED |
CERAMIC, METAL-SEALED COFIRED |
CERAMIC, METAL-SEALED COFIRED |
CERAMIC, METAL-SEALED COFIRED |
CERAMIC, METAL-SEALED COFIRED |
CERAMIC, METAL-SEALED COFIRED |
CERAMIC, METAL-SEALED COFIRED |
| encapsulated code |
DIP |
DIP |
DIP |
DIP |
DIP |
DIP |
DIP |
DIP |
DIP |
| Encapsulate equivalent code |
DIP28,.4 |
DIP28,.4 |
DIP28,.4 |
DIP28,.4 |
DIP28,.4 |
DIP28,.4 |
DIP28,.4 |
DIP28,.4 |
DIP28,.4 |
| Package shape |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
| Package form |
MICROELECTRONIC ASSEMBLY |
MICROELECTRONIC ASSEMBLY |
MICROELECTRONIC ASSEMBLY |
MICROELECTRONIC ASSEMBLY |
MICROELECTRONIC ASSEMBLY |
MICROELECTRONIC ASSEMBLY |
MICROELECTRONIC ASSEMBLY |
MICROELECTRONIC ASSEMBLY |
MICROELECTRONIC ASSEMBLY |
| Parallel/Serial |
PARALLEL |
PARALLEL |
PARALLEL |
PARALLEL |
PARALLEL |
PARALLEL |
PARALLEL |
PARALLEL |
PARALLEL |
| Peak Reflow Temperature (Celsius) |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
| power supply |
5 V |
5 V |
5 V |
5 V |
5 V |
5 V |
5 V |
5 V |
5 V |
| Certification status |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
| Maximum standby current |
0.122 A |
0.122 A |
0.122 A |
0.122 A |
0.122 A |
0.122 A |
0.122 A |
0.122 A |
0.122 A |
| Minimum standby current |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
| Maximum slew rate |
0.32 mA |
0.32 mA |
0.32 mA |
0.32 mA |
0.32 mA |
0.32 mA |
0.32 mA |
0.32 mA |
0.32 mA |
| Maximum supply voltage (Vsup) |
5.5 V |
5.5 V |
5.5 V |
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 |
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 |
5 V |
5 V |
5 V |
| surface mount |
NO |
NO |
NO |
NO |
NO |
NO |
NO |
NO |
NO |
| technology |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
| Temperature level |
MILITARY |
COMMERCIAL |
MILITARY |
MILITARY |
COMMERCIAL |
COMMERCIAL |
COMMERCIAL |
MILITARY |
MILITARY |
| 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) |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
| Terminal form |
THROUGH-HOLE |
THROUGH-HOLE |
THROUGH-HOLE |
THROUGH-HOLE |
THROUGH-HOLE |
THROUGH-HOLE |
THROUGH-HOLE |
THROUGH-HOLE |
THROUGH-HOLE |
| Terminal pitch |
2.54 mm |
2.54 mm |
2.54 mm |
2.54 mm |
2.54 mm |
2.54 mm |
2.54 mm |
2.54 mm |
2.54 mm |
| Terminal location |
DUAL |
DUAL |
DUAL |
DUAL |
DUAL |
DUAL |
DUAL |
DUAL |
DUAL |
| Maximum time at peak reflow temperature |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
| Maker |
IDT (Integrated Device Technology) |
- |
- |
IDT (Integrated Device Technology) |
IDT (Integrated Device Technology) |
IDT (Integrated Device Technology) |
IDT (Integrated Device Technology) |
IDT (Integrated Device Technology) |
IDT (Integrated Device Technology) |
| Filter level |
38535Q/M;38534H;883B |
- |
38535Q/M;38534H;883B |
38535Q/M;38534H;883B |
- |
- |
- |
38535Q/M;38534H;883B |
38535Q/M;38534H;883B |