X5083
Figure 10. Read Nonvolatile Write Status
CS
0 1 2 3 4 5 6 7
0 1 2 3 4 5 6 7
SCK
READ STATUS
INSTRUCTION
READ STATUS
INSTRUCTION
SI
NONVOLATILE WRITE IN PROGRESS
SO
SO MSB HIGH while
in the Nonvolatile write cycle
SO MSB still HIGH indicates
Nonvolatile write cycle still in progress
CS
0 1 2 3 4 5 6 7
0 1 2 3 4 5 6 7
SCK
READ STATUS
INSTRUCTION
READ STATUS
INSTRUCTION
SI
NONVOLATILE
WRITE ENDS
4 3 2 1 0
WD1
WD0
BL2
BL1
BL0
SO
1st detected SO MSB LOW
indicates end of Nonvolatile write cycle
REV 1.1.6 6/25/02
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Characteristics subject to change without notice.
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