IRMCF312 International Rectifier, IRMCF312 Datasheet - Page 28

• Manufacturer Part Number: IRMCF312
• Description: Dual Channel Sensorless PM Motor Control IC
• Manufacturer: International Rectifier

Specifications of IRMCF312

• Motion Control Description: Dual Channel Sensorless PM Motor Control IC
• Package: QFP100
• Moisture Sensitivity Level: MSL3

7.11 CAPTURE Input AC Timing
Unless specified, Ta = 25˚C.
T
t
t
t
t
t
CAPHIGH
CAPLOW
CRDELAY
CLDELAY
INTDELAY
CAPCLK
Symbol
CAPTURE input
period
CAPTURE input high
time
CAPTURE input low
time
CAPTURE falling edge
to capture register latch
time
CAPTURE rising edge
to capture register latch
time
CAPTURE input
interrupt latency time
Parameter
Table 20. CAPTURE AC Timing
Min
8
4
4
-
-
-
Typ
-
-
-
-
-
-
Max
4
4
4
-
-
-
SYSCLK
SYSCLK
SYSCLK
SYSCLK
SYSCLK
SYSCLK
Unit
IRMCF312
28