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| Part Number: |
IS42SM32800E-6BLI |
IS42RM32160C-75BLI-TR |
| Manufacturer: |
ISSI, Integrated Silicon Solution Inc |
ISSI, Integrated Silicon Solution Inc |
| Description: |
IC SDRAM 256MBIT 166MHZ 90BGA |
2.5V V Memory IC |
| Quantity Available: |
Available |
Available |
| Datasheets: |
IS42/45SM/RM/VM32800E
|
IS42SM32160C, IS42RM32160C
|
| Mounting Type |
Surface Mount |
Surface Mount |
| Package / Case |
90-TFBGA |
90-LFBGA |
| Surface Mount |
YES |
YES |
| Number of Pins |
90 |
90 |
| Operating Temperature |
-40°C~85°C TA |
-40°C~85°C TA |
| Packaging |
Tray |
Tape & Reel (TR) |
| Part Status |
Discontinued |
Discontinued |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
3 (168 Hours) |
| Number of Terminations |
90 |
90 |
| Additional Feature |
AUTO/SELF REFRESH |
- |
| Technology |
SDRAM - Mobile |
SDRAM - Mobile |
| Voltage - Supply |
2.7V~3.6V |
2.3V~3V |
| Terminal Position |
BOTTOM |
BOTTOM |
| Number of Functions |
1 |
- |
| Supply Voltage |
3.3V |
2.5V |
| Terminal Pitch |
0.8mm |
0.8mm |
| Qualification Status |
Not Qualified |
Not Qualified |
| Supply Voltage-Max (Vsup) |
3.6V |
- |
| Power Supplies |
3.3V |
2.5V |
| Supply Voltage-Min (Vsup) |
2.7V |
- |
| Memory Size |
256Mb 8M x 32 |
512Mb 16M x 32 |
| Number of Ports |
1 |
- |
| Memory Type |
Volatile |
Volatile |
| Operating Mode |
SYNCHRONOUS |
- |
| Clock Frequency |
166MHz |
133MHz |
| Supply Current-Max |
0.14mA |
0.25mA |
| Access Time |
5.5ns |
5.4ns |
| Memory Format |
DRAM |
DRAM |
| Memory Interface |
Parallel |
Parallel |
| Data Bus Width |
32b |
32b |
| Organization |
8MX32 |
16MX32 |
| Memory Width |
32 |
32 |
| Standby Current-Max |
0.00001A |
0.00004A |
| Memory Density |
268435456 bit |
536870912 bit |
| I/O Type |
COMMON |
COMMON |
| Refresh Cycles |
4096 |
8192 |
| Sequential Burst Length |
1248FP |
1248FP |
| Interleaved Burst Length |
1248 |
1248 |
| Height Seated (Max) |
1.2mm |
- |
| Length |
13mm |
- |
| RoHS Status |
ROHS3 Compliant |
ROHS3 Compliant |
| Output Characteristics |
- |
3-STATE |
| Submit RFQ: |
Submit |
Submit |
