lrs1386 Sharp Microelectronics of the Americas, lrs1386 Datasheet - Page 74

• Manufacturer Part Number: lrs1386
• Description: Flash Memory
• Manufacturer: Sharp Microelectronics of the Americas

Appendix to Spec No.: MFM2-J13302
Figure 5.2. Automated Block Erase Flowchart (Continued)
FUM00701
Model No.: LRS1386
SR.5, SR.4, SR.3 and SR.1 are only cleared by the Clear
Status Register Command in cases where multiple blocks
are erased before full status is checked.
If an error is detected, clear the status register before
attempting retry or other error recovery.
Operation
Standby
Standby
Standby
Standby
Bus
Command
March 2, 2001
Check SR.3
1=V
Check SR.1
1=Device Protect Detect
Block lock bit is set.
Check SR.4,5
Both 1=Command Sequence
Error
Check SR.5
1=Block Erase Error
PP
Error Detect
Comments
Rev. 2.20
28