IRMCF371TR International Rectifier, IRMCF371TR Datasheet - Page 22

• Manufacturer Part Number: IRMCF371TR
• Description: IC MOTOR CTRL RAM HP 48-QFP
• Manufacturer: International Rectifier

Specifications of IRMCF371TR

• Applications: AC Motor Controller, Permanent Magnet
• Number Of Outputs: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Operating Temperature Classification: Industrial
• Package Type: PQFP
• Motion Control Description: Sensorless Motor Control IC for Appliances .
• Package: QFP48
• Moisture Sensitivity Level: MSL3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -
• Lead Free Status / Rohs Status: Compliant

7.8
7.8.1 SPI Write AC timing
Unless specified, Ta = 25˚C.
T
t
t
t
t
t
t
SPICLKHT
SPICLKLT
CSDELAY
WRDELAY
CSHIGH
CSHOLD
SPICLK
Symbol
SPI AC Timing
SPI clock period
SPI clock high time
SPI clock low time
CS to data delay time
CLK falling edge to data
delay time
CS high time between two
consecutive byte transfer
CS hold time
Parameter
Table 15. SPI Write AC Timing
Min
4
1
-
-
-
-
-
Typ
1/2
1/2
1
-
-
-
-
Max
10
10
-
-
-
-
-
SYSCLK
T
T
T
T
nsec
nsec
Unit
SPICLK
SPICLK
SPICLK
SPICLK
IRMCF371
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