User Manual

12
AT25080A/160A/320A/640A
3401C–SEEPR–8/04
Figure 8. READ Timing
Figure 9. WRITE Timing
Figure 10. HOLD
Timing
CS
SCK
SI
SO
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1
1
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...
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8910
15 14 13
11 20 21 22 23 24 25 26 27 28 29 30
HIGH IMPEDANCE
INSTRUCTION
BYTE ADDRESS
MSB
DATA OUT
31
0
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4
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11 20 21 22 23 24 25 26 27 28 29 30 31
HIGH IMPEDANCE
CS
SCK
SI
SO
INSTRUCTION
BYTE ADDRESS DATA IN
SO
SCK
HOLD
t
CD
t
HD
t
HZ
t
LZ
t
CD
t
HD
CS