HN29V51211 Datasheet, PDF (40/42 Pages) Hitachi Semiconductor – 512M AND type Flash Memory More than 32,113-sector (542,581,248-bit)

HN29V51211 Series
Memory Structure
bit
sector
byte (8 bits)
2,112 bytes (16,896 bits)
Bit: Minimum unit of data.
Byte: Input/output data unit in programming and reading. (1 byte = 8 bits)
Sector: Page unit in erase, programming and reading. (1 sector = 2,112 bytes = 16,896 bits)
Device: 1 device = 32,768 sectors.
40