ADSP-BF531WBBCZ-4A AD [Analog Devices], ADSP-BF531WBBCZ-4A Datasheet - Page 30

• Manufacturer Part Number: ADSP-BF531WBBCZ-4A
• Description: Blackfin Embedded Processor
• Manufacturer: AD [Analog Devices]

ADSP-BF531/ADSP-BF532
PPI_CLK
POLC = 0
PPI_CLK
POLC = 1
PPI_FS1
PPI_FS2
PPI_DATA
PPI_CLK
POLC = 0
PPI_CLK
POLC = 1
PPI_FS1
PPI_FS2
PPI_DATA
POLS = 1
POLS = 0
POLS = 1
POLS = 0
POLS = 1
POLS = 0
POLS = 1
POLS = 0
t
SDRPE
DATA0 IS
SAMPLED
t
SFSPE
t
t
SFSPE
HDRPE
Figure 16. PPI GP Rx Mode with External Frame Sync Timing
Figure 17. PPI GP Tx Mode with External Frame Sync Timing
FRAME
SYNC IS
SAMPLED
FRAME
SYNC IS
SAMPLED
FOR
DATA0
Rev. D | Page 30 of 60 | August 2006
t
t
HFSPE
HFSPE
DATA0 IS
DRIVEN
OUT
DATA1 IS
SAMPLED
t
HDTPE
t
DDTPE
DATA0