Analog Devices ADSP-BF506F Hardware Reference Manual page 181

Table 6-12 and
banks and in the same bank. For a complete list of possible commands
refer to "Command Interface State Tables" on page
Table 6-12. Dual Operations Allowed in Other Banks
Status of Bank
Idle
Programming
Erasing
Program suspended Yes
Erase suspended
Table 6-13. Dual Operations Allowed in Same Bank
Status of Bank
Idle
Programming
Erasing
Program suspended Yes
Erase suspended
1 The read array command is accepted but the data output is no guaranteed until the program or
erase has completed.
2 Not allowed in the block or word that is being erased or programmed.
ADSP-BF50x Blackfin Processor Hardware Reference
Table 6-13 show the dual operations possible in other
Commands Allowed in Another Bank
Read Read Read
Array Status CFI
Register Query
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes
Yes Yes Yes
Commands Allowed in Same Bank
Read Read Read
Array Status CFI
Register Query
Yes Yes Yes
1 Yes Yes
–
1 Yes Yes
–
Yes Yes
2
2 Yes Yes
Yes
Internal Flash Memory
6-68.
Read Program Block
Electronic Erase
Signature
Yes Yes Yes
Yes – –
Yes – –
Yes – –
Yes Yes –
Read Program Block
Electronic Erase
Signature
Yes Yes Yes
Yes – –
Yes – –
Yes – –
Yes 2 –
Yes
Program/ Program/
Erase Erase
Suspend Resume
Yes Yes
Yes –
Yes –
– Yes
– Yes
Program/ Program/
Erase Erase
Suspend Resume
Yes Yes
Yes –
Yes –
– Yes
– Yes
6-37