X3100 Xicor, X3100 Datasheet - Page 35

• Manufacturer Part Number: X3100
• Description: 3 or 4 Cell Li-Ion Battery Protection and Monitor IC
• Manufacturer: Xicor

A.C. CHARACTERISTICS (Over the recommended operating conditions, unless otherwise specified.)
SERIAL INPUT TIMING
Notes: (9) This parameter is not 100% tested
Serial Input Timing
X3100/X3101 – Preliminary Information
REV 1.1.8 12/10/02
Symbol
t
t
WC
(10)t
t
f
LEAD
t
t
t
t
SCK
CYC
LAG
t
t
RI
t
FI
WH
WL
SU
t
CS
H
(9)
(9)
(10)
write cycle.
WC
SCK
SO
CS
SI
is the time from the rising edge of CS after a valid write sequence has been sent to the end of the self-timed internal nonvolatile
Clock frequency
Cycle time
CS lead time
CS lag time
Clock HIGH time
Clock LOW time
Data setup time
Data hold time
Data in rise time
Data in fall time
CS deselect time
Write cycle time
t
SU
MSB IN
Parameter
t
LEAD
t
H
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Voltage
t
RI
t
FI
Characteristics subject to change without notice.
LSB IN
Min.
300
150
150
130
130
100
20
20
0
t
CS
t
LAG
Max.
3.3
2
2
5
Units
MHz
ms
ns
ns
ns
ns
ns
ns
ns
µs
µs
ns
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