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| Manufacturer | Renesas Electronics |
|---|---|
| Manufacturer's Part Number | UPD481850-13 |
| Description | SYNCHRONOUS DRAM; Temperature Grade: COMMERCIAL; No. of Terminals: 100; Package Code: QFP; Refresh Cycles: 1024; Package Shape: RECTANGULAR; |
| Datasheet | UPD481850-13 Datasheet |
| NAME | DESCRIPTION |
|---|---|
| Package Body Material: | PLASTIC/EPOXY |
| Organization: | 256KX32 |
| Output Characteristics: | 3-STATE |
| Sub-Category: | DRAMs |
| Surface Mount: | YES |
| Terminal Finish: | Tin/Lead (Sn/Pb) |
| No. of Terminals: | 100 |
| Maximum Clock Frequency (fCLK): | 77 MHz |
| No. of Words: | 262144 words |
| Terminal Position: | QUAD |
| Package Style (Meter): | FLATPACK |
| Technology: | CMOS |
| JESD-30 Code: | R-PQFP-G100 |
| Package Shape: | RECTANGULAR |
| Terminal Form: | GULL WING |
| Maximum Operating Temperature: | 70 Cel |
| Package Code: | QFP |
| Input/Output Type: | COMMON |
| Memory Density: | 8388608 bit |
| Sequential Burst Length: | 1,2,4,8,FP |
| Memory IC Type: | SYNCHRONOUS DRAM |
| JESD-609 Code: | e0 |
| Minimum Operating Temperature: | 0 Cel |
| Memory Width: | 32 |
| Qualification: | Not Qualified |
| Package Equivalence Code: | QFP100,.7X.9 |
| Refresh Cycles: | 1024 |
| Interleaved Burst Length: | 4,8 |
| Maximum Access Time: | 12 ns |
| No. of Words Code: | 256K |
| Nominal Supply Voltage / Vsup (V): | 3.3 |
| Terminal Pitch: | .635 mm |
| Temperature Grade: | COMMERCIAL |
| Power Supplies (V): | 3.3 |
