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Part Number: |
IS42SM32800K-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: |
-
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IS42SM32160C, IS42RM32160C
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Factory Lead Time |
12 Weeks |
- |
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 |
Active |
Discontinued |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
3 (168 Hours) |
Number of Terminations |
90 |
90 |
Additional Feature |
PROGRAMMABLE CAS LATENCY; 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 |
Output Characteristics |
3-STATE |
3-STATE |
Memory Width |
32 |
32 |
Standby Current-Max |
0.0003A |
0.00004A |
Memory Density |
268435456 bit |
536870912 bit |
I/O Type |
COMMON |
COMMON |
Refresh Cycles |
4096 |
8192 |
Sequential Burst Length |
48 |
1248FP |
Interleaved Burst Length |
48 |
1248 |
Height Seated (Max) |
1.2mm |
- |
Length |
13mm |
- |
RoHS Status |
ROHS3 Compliant |
ROHS3 Compliant |
Submit RFQ: |
Submit |
Submit |