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| Part Number: |
IS61NLP51236-250TQLI-TR |
IS61DDB24M18A-250M3L |
| Manufacturer: |
ISSI, Integrated Silicon Solution Inc |
ISSI, Integrated Silicon Solution Inc |
| Description: |
IC SRAM 18MBIT 250MHZ 100TQFP |
165 Pin Memory IC 17mm mm |
| Quantity Available: |
Available |
Available |
| Datasheets: |
-
|
-
|
| Mounting Type |
Surface Mount |
Surface Mount |
| Package / Case |
100-LQFP |
165-LBGA |
| Number of Pins |
100 |
165 |
| Supplier Device Package |
100-TQFP (14x20) |
- |
| Operating Temperature |
-40°C~85°C TA |
0°C~70°C TA |
| Packaging |
Tape & Reel (TR) |
Tray |
| Part Status |
Obsolete |
Active |
| Moisture Sensitivity Level (MSL) |
2 (1 Year) |
3 (168 Hours) |
| Max Operating Temperature |
85°C |
- |
| Min Operating Temperature |
-40°C |
- |
| Technology |
SRAM - Synchronous, SDR |
SRAM - Synchronous, DDR II |
| Voltage - Supply |
3.135V~3.465V |
1.71V~1.89V |
| Frequency |
250MHz |
- |
| Operating Supply Voltage |
3.3V |
- |
| Interface |
Parallel |
- |
| Max Supply Voltage |
3.465V |
- |
| Min Supply Voltage |
3.135V |
- |
| Memory Size |
18Mb 512K x 36 |
72Mb 4M x 18 |
| Number of Ports |
4 |
- |
| Nominal Supply Current |
500mA |
- |
| Memory Type |
Volatile |
Volatile |
| Clock Frequency |
250MHz |
250MHz |
| Access Time |
2.6ns |
- |
| Memory Format |
SRAM |
SRAM |
| Memory Interface |
Parallel |
Parallel |
| Address Bus Width |
19b |
- |
| Density |
18 Mb |
- |
| Max Frequency |
250MHz |
- |
| Sync/Async |
Synchronous |
- |
| Word Size |
36b |
- |
| RoHS Status |
RoHS Compliant |
ROHS3 Compliant |
| Factory Lead Time |
- |
12 Weeks |
| Surface Mount |
- |
YES |
| Number of Terminations |
- |
165 |
| ECCN Code |
- |
3A991.B.2.A |
| Additional Feature |
- |
PIPELINED ARCHITECTURE |
| HTS Code |
- |
8542.32.00.41 |
| Terminal Position |
- |
BOTTOM |
| Peak Reflow Temperature (Cel) |
- |
NOT SPECIFIED |
| Number of Functions |
- |
1 |
| Supply Voltage |
- |
1.8V |
| Terminal Pitch |
- |
1mm |
| Time@Peak Reflow Temperature-Max (s) |
- |
NOT SPECIFIED |
| Pin Count |
- |
165 |
| Supply Voltage-Max (Vsup) |
- |
1.89V |
| Supply Voltage-Min (Vsup) |
- |
1.71V |
| Organization |
- |
4MX18 |
| Memory Width |
- |
18 |
| Memory Density |
- |
75497472 bit |
| Access Time (Max) |
- |
0.45 ns |
| Length |
- |
17mm |
| Height Seated (Max) |
- |
1.4mm |
| Width |
- |
15mm |
| Submit RFQ: |
Submit |
Submit |
