Rainbow Electronics AT45DB081D - Manual (Page 28)

28
3596N–DFLASH–11/2012
AT45DB081D
Note: 1. These legacy commands are not recommended for new designs
Read Sector Lockdown Register 35H
Program Security Register 9BH + 00H + 00H + 00H
Read Security Register 77H
Table 15-4. Additional Commands
Command Opcode
Main Memory Page to Buffer 1 Transfer 53H
Main Memory Page to Buffer 2 Transfer 55H
Main Memory Page to Buffer 1 Compare 60H
Main Memory Page to Buffer 2 Compare 61H
Auto Page Rewrite through Buffer 1 58H
Auto Page Rewrite through Buffer 2 59H
Deep Power-down B9H
Resume from Deep Power-down ABH
Status Register Read D7H
Manufacturer and Device ID Read 9FH
Table 15-5. Legacy Commands (1)
Command Opcode
Buffer 1 Read 54H
Buffer 2 Read 56H
Main Memory Page Read 52H
Continuous Array Read 68H
Status Register Read 57H
Table 15-3. Protection and Security Commands
Command Opcode