IRMCF343 International Rectifier, IRMCF343 Datasheet - Page 25

• Manufacturer Part Number: IRMCF343
• Description: High Performance Appliance RAM Based Motion Control IC
• Manufacturer: International Rectifier

Specifications of IRMCF343

• Motion Control Description: High Performance Appliance Motor Control IC
• Package: QFP64
• Moisture Sensitivity Level: MSL3

7.9
7.9.1 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 17. 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
IRMCF343
25