ELECTRICAL CHARACTERISTICS
DYNAMIC
DYNAMIC
Table 4. Dynamic Electrical Characteristics
Characteristics noted under conditions VBATT = 1.2 V, VO1_SENSE = 2.4 V, VGATE = 6.0 V, fCLK = 176.4 kHz unless
otherwise noted. Typical values noted reflect the approximate parameter means at TA = 27°C under nominal conditions unless
otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
OSCILLATOR
Internal Oscillation Frequency
fICK
150
-
200
250
-
kHz
kHz
MICRO CONTROLLER INTERFACE
Clock Signal Input (26)
fCLK
176.4
Serial Interface (Refer to Figure 5, Serial Interface Timing Diagrams)
DATA Set Up Time
ts
20
20
-
-
-
-
-
-
-
-
-
-
nsec
nsec
MHz
nsec
nsec
nsec
nsec
nsec
DATA Hold Time
th
-
SCKIN Clock Frequency
SCKIN 'H' Pulse Width
fsck
twckh
twckl
thck
tssb
twsb
6.0
50
50
50
50
50
-
-
-
-
-
SCKIN 'L' Pulse Width
SCKIN Hold Time
STRB Set Up Time
STRB Pulse Width
Notes
26. Duty 50%.
18730
Analog Integrated Circuit Device Data
Freescale Semiconductor
10
FREESCALE [ Freescale ]
