ep9301 Cirrus Logic, Inc., ep9301 Datasheet - Page 30

• Manufacturer Part Number: ep9301
• Description: Entry-level Arm9 System-on-chip Processor
• Manufacturer: Cirrus Logic, Inc.

EP9301
Entry Level ARM9 System-on-Chip Processor
Motorola SPI
30
SSPRXD
SSPTXD
(SPO=0)
(SPO=1)
(master)
(slave)
SFRM
SCLK
SCLK
t
DMs
t
DMd
t
DSs
MSB
MSB
t
clk_high
©
Figure 18. SPI Format with SPH=1 Timing Measurement
Copyright 2005 Cirrus Logic (All Rights Reserved)
t
t
DMh
DSh
t
clk_per
t
clk_low
t
clkrf
LSB
LSB
DS636PP5