adsp-bf561wbbz-5a Analog Devices, Inc., adsp-bf561wbbz-5a Datasheet - Page 33

• Manufacturer Part Number: adsp-bf561wbbz-5a
• Description: Blackfin Embedded Symmetric Multi-processor
• Manufacturer: Analog Devices, Inc.

RSCLKx
RFSx
DRx
TSCLKx
DTx
TFSx
DATA RECEIVE—INTERNAL CLOCK
DATA TRANSMIT—INTERNAL CLOCK
t
HOFSI
t
HOFSI
t
HDTI
DRIVE
DRIVE
EDGE
EDGE
NOTE: EITHER THE RISING EDGE OR FALLING EDGE OF RSCLKx OR TSCLKx CAN BE USED AS THE ACTIVE SAMPLING EDGE.
NOTE: EITHER THE RISING EDGE OR FALLING EDGE OF RSCLKx OR TSCLKx CAN BE USED AS THE ACTIVE SAMPLING EDGE.
t
DFSI
t
t
DFSI
DDTI
t
t
SCLKIW
SCLKIW
t
t
SFSI
t
SDRI
SFSI
SAMPLE
SAMPLE
EDGE
EDGE
Rev. C | Page 33 of 64 | December 2007
t
t
HDRI
t
HFSI
HFSI
Figure 19. Serial Ports
RSCLKx
RFSx
DRx
TSCLKx
TFSx
DTx
DATA RECEIVE—EXTERNAL CLOCK
DATA TRANSMIT—EXTERNAL CLOCK
t
t
HOFSE
HOFSE
t
HDTE
DRIVE
DRIVE
EDGE
EDGE
t
t
DFSE
DFSE
t
DDTE
t
t
SCLKEW
SCLKEW
t
t
t
SDRE
SFSE
SFSE
SAMPLE
SAMPLE
EDGE
EDGE
ADSP-BF561
t
t
t
HDRE
HFSE
HFSE