K4S510432D-UC75T00 vs 557 比較
詳細な並列比較: K4S510432D-UC75T00 メーカー: Samsung Electronics および 557 メーカー: Keystone Electronics。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Samsung Electronics
K4S510432D-UC75T00 - 512Mb SDRAM 133MHz TSOP II | Samsung
K4S510432D-UC75T00 ✗ 生産終了
仕様比較
| パラメータ | K4S510432D-UC75T00 | 557 |
|---|---|---|
| ブランド | Samsung Electronics | Keystone Electronics |
| カテゴリ | Memory ICs | Battery Holders |
| ライフサイクル状態 | 製造終了 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $3.20 | $0.59 |
| メモリタイプ | SDRAM - Synchronous DRAM | — |
| メモリサイズ | 512 Mbit | — |
| メモリ構成 | 128M x 4 | — |
| Clock Frequency | 133 MHz | — |
| Access Time | 65 ns | — |
| CASレイテンシ | 3 (at 133 MHz) | — |
| Supply Voltage Range | 3.0 V to 3.6 V | — |
| I/O Interface | LVTTL | — |
| Bank Architecture | 4 banks | — |
| Burst Length | 1, 2, 4, 8, full page | — |
| Refresh | Auto-refresh and self-refresh | — |
| パッケージ | 54-TSOP II | — |
| 実装タイプ | Surface Mount | — |
| Technology | CMOS, D-die generation | — |
| 動作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: min/max] |
| RoHS ステータス | Compliant | Compliant |
| Manufacturer | — | Keystone Electronics |
| Part Number | — | 557 |
| Product Type | — | Battery Holder, Multiple Cell |
| Supported Cell Sizes | — | A, AA, CR2 |
| 実装スタイル | — | Surface Mount (SMD/SMT) |
| Termination Style | — | SMD Tab |
| Number of Cells | — | 1 (single cell, multi-size) |
| Cell Orientation | — | [DATA_NEEDED: vertical or horizontal] |
| Contact Material | — | [DATA_NEEDED: spring alloy] |
| Housing Material | — | Thermoplastic |
| Current Rating | — | [DATA_NEEDED: continuous A] |
| Contact Resistance | — | [DATA_NEEDED: milliohm] |
| Packaging | — | Tape and Reel (tab format) |
| Lead Free | — | Yes (per DigiKey listing) |
| MSLレベル | — | [DATA_NEEDED: per Keystone datasheet] |