adsp-21478 Analog Devices, Inc., adsp-21478 Datasheet - Page 51

• Manufacturer Part Number: adsp-21478
• Description: Sharc Processor
• Manufacturer: Analog Devices, Inc.

Preliminary Technical Data
CPHASE = 1
CPHASE = 0
(OUTPUT)
(OUTPUT)
(INPUT)
SPICLK
(CP = 0)
(INPUT)
SPICLK
(CP = 1)
(INPUT)
(INPUT)
(INPUT)
SPIDS
MISO
MOSI
MISO
MOSI
t
t
t
SDSCO
DSOE
DSOV
t
t
SPICHS
SSPIDS
t
DDSPIDS
MSB
MSB VALID
t
SPICLS
MSB VALID
MSB
Rev. PrB | Page 51 of 70 | March 2010
t
DDSPIDS
Figure 37. SPI Slave Timing
t
t
SPICLS
SPICHS
t
SSPIDS
t
DDSPIDS
LSB VALID
t
SPICLKS
ADSP-21478/ADSP-21479
LSB
t
HDSPIDS
t
SSPIDS
LSB VALID
t
HSPIDS
t
HSPIDS
t
HDS
LSB
t
SDPPW
t
t
t
DSDHI
HDSPIDS
DSDHI