AT45DB021D ATMEL [ATMEL Corporation], AT45DB021D Datasheet - Page 28

• Manufacturer Part Number: AT45DB021D
• Description: 2-megabit 2.7-volt DataFlash
• Manufacturer: ATMEL [ATMEL Corporation]

15. Command Tables
28
AT45DB021D [Preliminary]
Table 15-1.
Table 15-2.
Command
Main Memory Page Read
Continuous Array Read (Legacy Command)
Continuous Array Read (Low Frequency)
Continuous Array Read (High Frequency)
Buffer Read (Low Frequency)
Buffer Read
Command
Buffer Write
Buffer to Main Memory Page Program with Built-in Erase
Buffer to Main Memory Page Program without Built-in Erase
Page Erase
Block Erase
Sector Erase
Chip Erase
Main Memory Page Program through Buffer
Read Commands
Program and Erase Commands
7CH, 94H, 80H, 9AH
3638B–DFLASH–02/07
Opcode
Opcode
7CH
D2H
E8H
0BH
D1H
D4H
84H
83H
88H
81H
50H
82H
03H