IRMCF312 International Rectifier, IRMCF312 Datasheet - Page 26

• 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

7.9.2 SPI Read AC Timing
Unless specified, Ta = 25˚C.
T
t
t
t
t
t
t
t
SPICLKHT
SPICLKLT
CSRD
RDSU
RDHOLD
CSHIGH
CSHOLD
SPICLK
Symbol
SPI clock period
SPI clock high time
SPI clock low time
CS to data delay time
SPI read data setup time
SPI read data hold time
CS high time between two
consecutive byte transfer
CS hold time
Parameter
Table 18. SPI Read AC Timing
Min
10
10
4
1
-
-
-
-
Typ
1/2
1/2
1
-
-
-
-
-
Max
10
-
-
-
-
-
-
-
SYSCLK
T
T
T
T
Unit
nsec
nsec
nsec
SPICLK
SPICLK
SPICLK
SPICLK
IRMCF312
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