AT45DB041D-SU vs AT45DB041E 对比
详细并排对比 AT45DB041D-SU 出自 Renesas Electronics 和 AT45DB041E 出自 Renesas Electronics。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | AT45DB041D-SU | AT45DB041E |
|---|---|---|
| 品牌 | Renesas Electronics | Renesas Electronics |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.92 | $0.81 |
| 存储器类型 | DataFLASH NOR | Flash - DataFlash (SPI NOR) |
| Memory Format | FLASH | — |
| Density | 4 Mbit (4,325,376 bits) | — |
| 存储组织 | 2,048 pages x 264 bytes (binary) or 256 bytes (standard) | — |
| 接口 | SPI, RapidS (SPI modes 0 and 3) | SPI Serial (RapidS) |
| 最大时钟频率 | 66 MHz | 85 MHz |
| 电源电压 | 2.7 V to 3.6 V | — |
| SRAM Data Buffers | 2 x 264 bytes | 2 x 264 bytes |
| Page Program Time | [DATA_NEEDED: page program time] | — |
| Endurance | 100,000 program/erase cycles per page | — |
| Data Retention | 20 years minimum | — |
| Security Register | 128 bytes | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| 封装 | 8-pin SOIC (150 mil, EIAJ) | 8-SOIC (208 mil) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| Memory Capacity | — | 4 Mbit (512 KB) |
| Supply Voltage Range | — | 1.65 V to 3.6 V |
| Page Size | — | 264 bytes |
| Number of Pages | — | 2048 |
| Erase Granularity | — | Page / Block (8 pages) / Sector |
| Write Protection | — | Hardware /WP pin + software sector protection |
| Access Type | — | Sequential access (DataFlash architecture) |
| Typical Applications | — | Digital voice, image, program code, data storage |