M29W400FB55N3E vs M29W320DB70N3E 比較
詳細並排比較 M29W400FB55N3E 由 Micron Technology 與 M29W320DB70N3E 由 Micron Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Micron Technology
M29W400FB55N3E - 4Mb NOR Flash 55ns TSOP-48 | Micron Technology
M29W400FB55N3E ✓ 啟用中規格比較
| 參數 | M29W400FB55N3E | M29W320DB70N3E |
|---|---|---|
| 品牌 | Micron Technology | Micron Technology |
| 類別 | EEPROM | Flash |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 記憶體類型 | NOR Flash (parallel) | NOR Flash |
| Density | 4 Mbit (4194 kbits) | 32 Mbit (33554 kbits) |
| 組織 | 512K x 8 bit / 256K x 16 bit | 2M x 16 |
| Access Time | 55 ns | 70 ns |
| Supply Voltage (VCC) | 2.7 V to 3.6 V | 2.7 V to 3.6 V |
| 介面 | Parallel, 8-bit/16-bit (BYTE# selectable) | Parallel |
| Block Architecture | 19 memory blocks, 1 boot block (bottom, FB) | Non-uniform parameter blocks, boot block (bottom boot, DB type) |
| Programming Time | 10 us per byte/word typical | — |
| Boot Block Hardware Protection | Yes | — |
| 工作溫度 | -40C to +125C | -40C to +125C |
| 封裝 | 48-TSOP I, 12 x 20 mm | 48-TSOP I |
| Pins | 48 | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| RoHS 狀態 | Compliant | ROHS3 Compliant |
| Speed Grades in Family | 55 ns, 70 ns | — |
| Number of Words | — | 2000 k |
| Bits per Word | — | 16 bits |
| VPP Fast Program Voltage | — | 12 V (optional) |
| Programming Mode | — | Single VCC program/erase; automatic program/erase with status polling |
| Power-Up Mode | — | Read mode (default) |