User guide

19
AT25DL161 [DATASHEET]
8795E–DFLASH–12/2012
.
Figure 8-7. Program/Erase Suspend
Table 8-1. Operations Allowed and Not Allowed During a Program/Erase Suspend
Command
Operation During
Program Suspend
Operation During
Erase Suspend
Read Commands
Read Array (All Opcodes) Allowed Allowed
Program and Erase Commands
Block Erase Not Allowed Not Allowed
Chip Erase Not Allowed Not Allowed
Byte/Page Program (All Opcodes) Not Allowed Allowed
Program/Erase Suspend Not Allowed Allowed
Program/Erase Resume Allowed Allowed
Protection Commands
Write Enable Not Allowed Allowed
Write Disable Not Allowed Allowed
Protect Sector Not Allowed Not Allowed
Unprotect Sector Not Allowed Not Allowed
Global Protect/Unprotect Not Allowed Not Allowed
Read Sector Protection Registers Allowed Allowed
Security Commands
Sector Lockdown Not Allowed Not Allowed
Freeze Sector Lockdown State Not Allowed Not Allowed
Read Sector Lockdown Registers Allowed Allowed
Program OTP Security Register Not Allowed Not Allowed
Read OTP Security Register Allowed Allowed
Status Commands
Read Status Register Allowed Allowed
Write Status Register (All Opcodes) Not Allowed Not Allowed
Miscellaneous Commands
Reset Allowed Allowed
Read Manufacturer and Device ID Allowed Allowed
Deep Power-Down Not Allowed Not Allowed
Resume from Deep Power-Down Not Allowed Not Allowed
SCK
CS
SI
SO
MSB
2310
10110000
6754
Opcode
High-impedance