lrs1383 Sharp Microelectronics of the Americas, lrs1383 Datasheet - Page 76

• Manufacturer Part Number: lrs1383
• Description: Stacked Chip 32m Flash And 8m Sram
• Manufacturer: Sharp Microelectronics of the Americas

Appendix to Spec No.: MFM2-J13207
Figure 6.2. Automated Full Chip Erase Flowchart (Continued)
FUM00701
Model No.: LRS1383
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 1, 2001
Check SR.3
1=V
Check SR.1
1=Device Protect Detect
All Blocks are locked.
Check SR.4,5
Both 1=Command Sequence
Error
Check SR.5
1=Full Chip Erase Error
PP
Error Detect
Comments
Rev. 2.20
30