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| Part Number: |
IS42S16400D-7TI |
IS42S32400B-7T |
| Manufacturer: |
ISSI, Integrated Silicon Solution Inc |
ISSI, Integrated Silicon Solution Inc |
| Description: |
IC SDRAM 64MBIT 143MHZ 54TSOP |
Surface Mount 86 Pin Memory IC 128 Mb kb 22.22mm mm 130mA mA |
| Quantity Available: |
Available |
Available |
| Datasheets: |
IS42S16400D
|
IS42S32400B
|
| Mounting Type |
Surface Mount |
Surface Mount |
| Package / Case |
54-TSOP (0.400, 10.16mm Width) |
86-TFSOP (0.400, 10.16mm Width) |
| Surface Mount |
YES |
- |
| Number of Pins |
54 |
86 |
| Operating Temperature |
-40°C~85°C TA |
0°C~70°C TA |
| Packaging |
Tray |
Tray |
| JESD-609 Code |
e0 |
e0 |
| Part Status |
Discontinued |
Obsolete |
| Moisture Sensitivity Level (MSL) |
2 (1 Year) |
2 (1 Year) |
| Number of Terminations |
54 |
86 |
| ECCN Code |
EAR99 |
EAR99 |
| Terminal Finish |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
| Additional Feature |
AUTO/SELF REFRESH |
AUTO/SELF REFRESH |
| Technology |
SDRAM |
SDRAM |
| Voltage - Supply |
3V~3.6V |
3V~3.6V |
| Terminal Position |
DUAL |
DUAL |
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
NOT SPECIFIED |
| Number of Functions |
1 |
1 |
| Supply Voltage |
3.3V |
3.3V |
| Terminal Pitch |
0.8mm |
0.5mm |
| Reach Compliance Code |
not_compliant |
not_compliant |
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
NOT SPECIFIED |
| Pin Count |
54 |
86 |
| Qualification Status |
Not Qualified |
Not Qualified |
| Supply Voltage-Max (Vsup) |
3.6V |
3.6V |
| Power Supplies |
3.3V |
- |
| Supply Voltage-Min (Vsup) |
3V |
3V |
| Memory Size |
64Mb 4M x 16 |
128Mb 4M x 32 |
| Number of Ports |
1 |
1 |
| Memory Type |
Volatile |
Volatile |
| Operating Mode |
SYNCHRONOUS |
SYNCHRONOUS |
| Clock Frequency |
143MHz |
143MHz |
| Supply Current-Max |
0.15mA |
- |
| Access Time |
5.4ns |
5.4ns |
| Memory Format |
DRAM |
DRAM |
| Memory Interface |
Parallel |
Parallel |
| Data Bus Width |
16b |
- |
| Organization |
4MX16 |
4MX32 |
| Output Characteristics |
3-STATE |
3-STATE |
| Memory Width |
16 |
32 |
| Standby Current-Max |
0.003A |
0.001A |
| Memory Density |
67108864 bit |
- |
| I/O Type |
COMMON |
COMMON |
| Refresh Cycles |
4096 |
4096 |
| Sequential Burst Length |
1248FP |
1248FP |
| Interleaved Burst Length |
1248 |
1248 |
| Height Seated (Max) |
1.2mm |
1.2mm |
| Length |
22.22mm |
22.22mm |
| RoHS Status |
Non-RoHS Compliant |
Non-RoHS Compliant |
| Mount |
- |
Surface Mount |
| HTS Code |
- |
8542.32.00.02 |
| Operating Supply Voltage |
- |
3.3V |
| Nominal Supply Current |
- |
130mA |
| Address Bus Width |
- |
14b |
| Density |
- |
128 Mb |
| Submit RFQ: |
Submit |
Submit |
