The M25P16 is a 16 Mbit (2 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 memory is organized as 32 sectors, each containing 256 pages. Each page is 256 bytes wide. Thus, the whole memory can be viewed as consisting of 8192 pages, or 2,097,152 bytes. The whole memory can be erased using the Bulk Erase instruction, or a sector at a time, using the Sector Erase instruction.
- Page program up to 256 bytes in 0.64 ms (typical)
- More than 100,000 erase/program cycles per sector
- More than 20 years data retention
- Deep power-down mode which uses 1 μA (typical)
- Sector erase 512 Kbit in 0.6s (typical)
- Bulk erase 16 Mbit in 13s (typical)
嵌入式设计与开发, 时钟与计时, 消费电子产品, 机器人
