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| Manufacturer | Renesas Electronics |
|---|---|
| Manufacturer's Part Number | UPD421D-1 |
| Description | STANDARD SRAM; Temperature Grade: COMMERCIAL; No. of Terminals: 22; Package Code: DIP; Package Shape: RECTANGULAR; Input/Output Type: COMMON; |
| Datasheet | UPD421D-1 Datasheet |
| NAME | DESCRIPTION |
|---|---|
| Package Body Material: | CERAMIC |
| Organization: | 1KX8 |
| Output Characteristics: | 3-STATE |
| Sub-Category: | SRAMs |
| Surface Mount: | NO |
| Terminal Finish: | Tin/Lead (Sn/Pb) |
| No. of Terminals: | 22 |
| No. of Words: | 1024 words |
| Terminal Position: | DUAL |
| Package Style (Meter): | IN-LINE |
| Technology: | MOS |
| JESD-30 Code: | R-XDIP-T22 |
| Package Shape: | RECTANGULAR |
| Terminal Form: | THROUGH-HOLE |
| Operating Mode: | ASYNCHRONOUS |
| Maximum Operating Temperature: | 70 Cel |
| Package Code: | DIP |
| Input/Output Type: | COMMON |
| Memory Density: | 8192 bit |
| Memory IC Type: | STANDARD SRAM |
| JESD-609 Code: | e0 |
| Minimum Operating Temperature: | 0 Cel |
| Memory Width: | 8 |
| Qualification: | Not Qualified |
| Package Equivalence Code: | DIP22,.4 |
| Maximum Access Time: | 300 ns |
| No. of Words Code: | 1K |
| Parallel or Serial: | PARALLEL |
| Terminal Pitch: | 2.54 mm |
| Temperature Grade: | COMMERCIAL |
