The A25L016 is 16M bit Serial Flash Memory, with advanced write protection mechanisms,  ccessed 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 blocks, each containing 16 sectors. Each sector is composed of 16 pages. Each page is 256 bytes wide. Thus, the whole memory can be viewed as consisting of 8,192 pages, or 2,097,152 bytes.
The whole memory can be erased using the Chip Erase instruction, a block at a time, using Block Erase instruction, or a sector at a time, using the Sector Erase instruction.

*Family of Serial Flash Memories
- A25L016: 16M-bit /2M-byte
*Flexible Sector Architecture with 4KB sectors
- Sector Erase (4K-bytes) in 60ms (typical)
- Block Erase (64K-bytes) in 0.5s (typical)
*Page Program (up to 256 Bytes) in 0.8ms (typical)
*2.7 to 3.6V Single Supply Voltage
*Dual input / output instructions resulting in an equivalent lock frequency of 200MHz:
- Dual Output Fast Read Instruction
- Dual Input and Output Fast Read Instruction
*SPI Bus Compatible Serial Interface
*100MHz Clock Rate (maximum)
*Deep Power-down Mode 5μA (Max)
*16Mbit Flash memory
- Uniform 4-Kbyte sectors
- Uniform 64-Kbyte blocks
*Electronic Signatures
- JEDEC Standard Two-Byte Signature A25L016: (3015h)
- RES Instruction, One-Byte, Signature, for backward compatibility A25L016 (14h)
*Package options
- 8-pin SOP (209mil), 16-pin SOP (300mil), 8-pin DIP (300mil)
- All Pb-free (Lead-free) products are RoHS compliant

A25L016-F, A25L016-UF, A25L016M-F, A25L016M-UF, A25L016N-F, A25L016N-UF

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