lrs1302 Sharp Microelectronics of the Americas, lrs1302 Datasheet - Page 24

• Manufacturer Part Number: lrs1302
• Description: 8m Flash And 1m Sram
• Manufacturer: Sharp Microelectronics of the Americas

FULL STATUS
SHARP
Block EmseSucceseful
Read Status Beg&r
IhtaCSee
Check
CHECK
If Deeired
Above)
PROCEDURE
Figure 4. Automated
Suspmd
Black
LRS13023
I
Repeat
Full ,tailhls check can be done after each block
Write
SRS,SR4SR3
If error
bbck
Register
before
retry or other
Block Erase Flowchart
Stmdby
Read
FFH after Ibe kut operation
for subsequent
erasuree.
isdetected,
full etatoe b checked.
Command
and SR.1 are only cleared
error recovery.
I
clear the Status Register
in casea where
block erasores.
to phwe device
multiple
by the Clear Status
status
O=WSM Busy
before
Check SR7
l.W!SM
Cheek
Check
i?&Vt,,Block
Check
l=Vpp
Idkvice
Only
Check SR4.5
Both I=Command
l=Block
erase or after a eequence
implementing
blocks
in read array mode.
required
Register
attempting
SR3
SRI
SRS
Error Detect
Ready
are erased
Erase Error
protect
Lock-Bit
for systems
Data
Comment3
Comments
lock-bit
Detect
Sequence
is Set
configuration
of
Error
I
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