Analog Devices ADSP-BF506F Hardware Reference Manual page 10

Contents
Block Locking ...................................................................... 6-38
Reading a Block's Lock Status .......................................... 6-39
Locked State .................................................................... 6-39
Unlocked State ................................................................ 6-39
Lock-Down State ............................................................. 6-40
Locking Operations During Erase Suspend ....................... 6-40
Block Address Table .................................................................... 6-42
Common Flash Interface ............................................................ 6-45
Flowcharts and Pseudo Codes .................................................... 6-56
Command Interface State Tables ................................................ 6-68
Internal Flash Memory Programming Guidelines ......................... 6-77
Bringing Internal Flash Memory Out of Reset ........................ 6-78
Timing Configurations for Setting the Internal Flash Memory
in Asynchronous Read Mode .............................................. 6-79
Timing Configurations for Setting the Internal Flash Memory
for Write Accesses ............................................................... 6-80
Enabling the Program or Erasure of Internal Flash Memory
Blocks ................................................................................ 6-82
Configuring Internal Flash Memory for Synchronous Burst
Read Mode ......................................................................... 6-83
Supported Configuration Register Combinations in
ADSP-BF50xF Processors .............................................. 6-84
Configuring the EBIU for Synchronous Read Mode .......... 6-85
Unsupported Programming Practices in Flash ........................ 6-87
x ADSP-BF50x Blackfin Processor Hardware Reference