| Product CompareMain parameters of the product comparison, the results for reference only, so that you choose a more suitable product! |
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| Part Number: |
IS61DDP2B451236A-400M3L |
IS61DDB44M18A-300M3I |
| Manufacturer: |
ISSI, Integrated Silicon Solution Inc |
ISSI, Integrated Silicon Solution Inc |
| Description: |
IC SDRAM 18MBIT 400MHZ 165BGA |
165 Pin Memory IC 17mm mm |
| Quantity Available: |
Available |
Available |
| Datasheets: |
-
|
IS61DDB42M36A, IS61DDB44M18A
|
| Factory Lead Time |
12 Weeks |
- |
| Mounting Type |
Surface Mount |
Surface Mount |
| Package / Case |
165-LBGA |
165-LBGA |
| Surface Mount |
YES |
YES |
| Number of Pins |
165 |
- |
| Operating Temperature |
0°C~70°C TA |
-40°C~85°C TA |
| Packaging |
Tray |
Tray |
| Part Status |
Active |
Last Time Buy |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
3 (168 Hours) |
| Number of Terminations |
165 |
165 |
| Additional Feature |
PIPELINED ARCHITECTURE |
PIPELINED ARCHITECTURE |
| Technology |
SRAM - Synchronous, DDR IIP |
SRAM - Synchronous, DDR II |
| Voltage - Supply |
1.71V~1.89V |
1.71V~1.89V |
| Terminal Position |
BOTTOM |
BOTTOM |
| Number of Functions |
1 |
1 |
| Supply Voltage |
1.8V |
1.8V |
| Pin Count |
165 |
165 |
| Qualification Status |
Not Qualified |
- |
| Operating Supply Voltage |
1.8V |
- |
| Memory Size |
18Mb 512K x 36 |
72Mb 4M x 18 |
| Number of Ports |
1 |
- |
| Nominal Supply Current |
800mA |
- |
| Memory Type |
Volatile |
Volatile |
| Clock Frequency |
400MHz |
300MHz |
| Access Time |
450 ps |
1.48ns |
| Memory Format |
SRAM |
SRAM |
| Memory Interface |
Parallel |
Parallel |
| Output Characteristics |
3-STATE |
- |
| Memory Width |
36 |
18 |
| Address Bus Width |
18b |
- |
| Density |
18 Mb |
- |
| Standby Current-Max |
0.32A |
- |
| I/O Type |
COMMON |
- |
| Sync/Async |
Synchronous |
- |
| Word Size |
36b |
- |
| RoHS Status |
ROHS3 Compliant |
- |
| ECCN Code |
- |
3A991.B.2.A |
| HTS Code |
- |
8542.32.00.41 |
| Terminal Pitch |
- |
1mm |
| Reach Compliance Code |
- |
compliant |
| JESD-30 Code |
- |
R-PBGA-B165 |
| Supply Voltage-Max (Vsup) |
- |
1.89V |
| Supply Voltage-Min (Vsup) |
- |
1.71V |
| Organization |
- |
4MX18 |
| Memory Density |
- |
75497472 bit |
| Height Seated (Max) |
- |
1.4mm |
| Length |
- |
17mm |
| Width |
- |
15mm |
| Submit RFQ: |
Submit |
Submit |
