IRMCK171TR International Rectifier, IRMCK171TR Datasheet - Page 21

• Manufacturer Part Number: IRMCK171TR
• Description: A high performance OTP based motion control IC designed primarily for appliance applications.
• Manufacturer: International Rectifier

Specifications of IRMCK171TR

• Package: QFP48

6.7
Unless specified, Ta = 25˚C.
Symbol
t
t
6.8
Unless specified, Ta = 25˚C.
T
t
t
t
t
t
t
Note:
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wINT
dINT
I2ST1
I2ST2
I2WSETUP
I2WHOLD
I2RSETUP
I2RHOLD
I2CLK
Symbol
(1) I
Interrupt AC Timing
I
2
2
C read setup time is determined by the programmable filter time applied to I
C AC Timing
SCL
SDA
Parameter
INT0, INT1 Interrupt
Assertion Time
INT0, INT1 latency
I
I
I
I
I
I
I
2
2
2
2
2
2
2
C clock period
C SDA start time
C SCL start time
C write setup time
C write hold time
C read setup time
C read hold time
t
t
I2ST1
I2ST2
Parameter
Table 15 Interrupt AC Timing
Figure 9 Interrupt timing
t
Min
4
-
Table 16 I
I2WSETUP
Figure 10 I
I
2
C filter time
T
I2CLK
0.25
0.25
0.25
0.25
Min
10
1
2
C AC Timing
2
C Timing
t
I2WHOLD
Typ
-
-
(1)
Typ
-
-
-
-
-
-
-
Max
-
4
T
I2CLK
t
I2RSETUP
8192
Max
-
-
-
-
-
-
t
I2RHOLD
Unit
SYSCLK
SYSCLK
2
C communication.
t
I2EN1
SYSCLK
SYSCLK
SYSCLK
T
T
T
T
IRMCK171
Unit
t
I2EN2
I2CLK
I2CLK
I2CLK
I2CLK
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