| 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: |
CYD18S36V18-167BBAI |
CYD18S72V-100BBI |
| Manufacturer: |
Cypress Semiconductor Corp |
Cypress Semiconductor Corp |
| Description: |
IC SRAM 18MBIT 167MHZ 256FBGA |
IC SRAM 18MBIT 100MHZ 484FBGA |
| Quantity Available: |
Available |
Available |
| Datasheets: |
CYDXXS(72,36,18)V18
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| Factory Lead Time |
12 Weeks |
15 Weeks |
| Mount |
Surface Mount |
Surface Mount |
| Mounting Type |
Surface Mount |
Surface Mount |
| Package / Case |
256-LBGA |
484-BGA |
| Number of Pins |
256 |
484 |
| Operating Temperature |
-40°C~85°C TA |
-40°C~85°C TA |
| Packaging |
Tray |
Tray |
| Published |
2002 |
2003 |
| JESD-609 Code |
e0 |
e0 |
| Part Status |
Obsolete |
Obsolete |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
3 (168 Hours) |
| Number of Terminations |
256 |
484 |
| Terminal Finish |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
| Additional Feature |
PIPELINED OR FLOW-THROUGH ARCHITECTURE, IT CAN ALSO OPERATES AT 1.8V |
PIPELINED ARCHITECTURE OR FLOW-THROUGH |
| Technology |
SRAM - Dual Port, Synchronous |
SRAM - Dual Port, Synchronous |
| Voltage - Supply |
1.42V~1.58V 1.7V~1.9V |
3.135V~3.465V |
| Terminal Position |
BOTTOM |
BOTTOM |
| Peak Reflow Temperature (Cel) |
220 |
220 |
| Number of Functions |
1 |
1 |
| Supply Voltage |
1.5V |
3.3V |
| Terminal Pitch |
1mm |
1mm |
| Time@Peak Reflow Temperature-Max (s) |
30 |
- |
| Base Part Number |
CYD18S36 |
CYD18S72 |
| Pin Count |
256 |
484 |
| Operating Supply Voltage |
1.8V |
3.3V |
| Supply Voltage-Max (Vsup) |
1.58V |
3.465V |
| Memory Size |
18Mb 512K x 36 |
18Mb 256K x 72 |
| Number of Ports |
2 |
2 |
| Nominal Supply Current |
780mA |
450mA |
| Memory Type |
Volatile |
Volatile |
| Clock Frequency |
167MHz |
100MHz |
| Access Time |
4ns |
5 ns |
| Memory Format |
SRAM |
SRAM |
| Memory Interface |
Parallel |
Parallel |
| Output Characteristics |
3-STATE |
3-STATE |
| Memory Width |
36 |
72 |
| Address Bus Width |
19b |
36b |
| Density |
18 Mb |
18 Mb |
| Standby Current-Max |
0.35A |
0.075A |
| I/O Type |
COMMON |
COMMON |
| Sync/Async |
Synchronous |
Synchronous |
| Word Size |
36b |
72b |
| Standby Voltage-Min |
1.4V |
3.14V |
| Height Seated (Max) |
1.7mm |
1.9mm |
| Length |
17mm |
- |
| Radiation Hardening |
No |
No |
| RoHS Status |
Non-RoHS Compliant |
Non-RoHS Compliant |
| Lead Free |
Contains Lead |
Contains Lead |
| Pbfree Code |
- |
no |
| Supply Voltage-Min (Vsup) |
- |
3.135V |
| Submit RFQ: |
Submit |
Submit |
