AT45DB642D-CNU-SL954 ATMEL [ATMEL Corporation], AT45DB642D-CNU-SL954 Datasheet - Page 29

• Manufacturer Part Number: AT45DB642D-CNU-SL954
• Description: 64-megabit 2.7-volt Dual-interface DataFlash
• Manufacturer: ATMEL [ATMEL Corporation]

Table 15-3.
Table 15-4.
3542H–DFLASH–4/08
Command
Enable Sector Protection
Disable Sector Protection
Erase Sector Protection Register
Program Sector Protection Register
Read Sector Protection Register
Sector Lockdown
Read Sector Lockdown Register
Program Security Register
Read Security Register
Command
Main Memory Page to Buffer 1 Transfer
Main Memory Page to Buffer 2 Transfer
Main Memory Page to Buffer 1 Compare
Main Memory Page to Buffer 2 Compare
Auto Page Rewrite through Buffer 1
Auto Page Rewrite through Buffer 2
Deep Power-down
Resume from Deep Power-down
Status Register Read
Manufacturer and Device ID Read
Protection and Security Commands
Additional Commands
Serial/8-Bit
Serial/8-bit
Serial
Both
Both
Both
Both
Both
Both
Both
Both
Both
Both
Both
Both
Both
Both
Both
Both
Both
AT45DB642D
3DH + 2AH + 7FH + FCH
3DH + 2AH + 7FH + A9H
3DH + 2AH + 7FH + 9AH
3DH + 2AH + 7FH + CFH
3DH + 2AH + 7FH + 30H
9BH + 00H + 00H + 00H
Opcode
Opcode
ABH
B9H
D7H
53H
55H
60H
61H
58H
59H
9FH
32H
35H
77H
29