This is a 1.8V DDR DRAM IC with a supply voltage range of 1.7 to 1.9V and a maximum supply current of 1.078mA. It has 144 terminals on the bottom and is packaged in a 11mm x 18.5mm R-PBGA-B144 package. The IC has a maximum access time of 0.22ns and a maximum clock frequency of 533MHz. It is suitable for operation over the -40°C to 85°C temperature range.
Renesas UPD48576218FF-E18-DW1-A technical specifications.
| Number of Terminals | 144 |
| Terminal Position | BOTTOM |
| JEDEC Package Code | R-PBGA-B144 |
| Width | 11 |
| Length | 18.5 |
| Pin Count | 144 |
| Number of Functions | 1 |
| Supply Voltage-Nom (Vsup) | 1.8 |
| Supply Voltage-Max (Vsup) | 1.9 |
| Supply Voltage-Min (Vsup) | 1.7 |
| Supply Current-Max | 1.078 |
| Number of Words | 33554432 |
| Number of Words Code | 32000000 |
| Memory IC Type | DDR DRAM |
| Number of Ports | 1 |
| Standby Current-Max | 0.055 |
| Access Time-Max | 0.22 |
| Clock Frequency-Max (fCLK) | 533 |
| I/O Type | COMMON |
| RoHS | Yes |
| Eccn Code | EAR99 |
| HTS Code | 8542.32.00.32 |
| REACH | Compliant |
| Military Spec | False |
No datasheet is available for this part.
