M25P80 基本参数 | |
---|---|
类型 | 串行内存 |
容量 (Mb) | 8 |
工作电压 (V) | 2.7-3.6 |
M25P80 其他特性 | |
宽度 | x1 |
接口 | SPI |
速度 (MHz) | 75 |
页大小 (bytes) | 256 |
温度范围 | -40°C to 85°C |
ROHS | YES |
M25P80 封装与引脚 | |
SO8W, SO8N, VDFPN8, UFDFPN8, PDIP8 |
The M25P80 is an 8 Mbit (1 Mbit × 8) Serial Flash memory, with advanced write protection mechanisms, accessed by a high speed SPI-compatible bus. The memory can be programmed 1 to 256 bytes at a time, using the Page Program instruction.
The M25P80 is organized as 16 sectors, each containing 256 pages. Each page is 256 bytes wide. Thus, the whole memory can be viewed as consisting of 4096 pages, or 1,048,576 bytes. The whole memory can be erased using the Bulk Erase instruction, or a sector at a time, using the Sector Erase instruction.
In order to meet environmental requirements, the M25P80 is RoHS compliant packages, which is Lead-free.