adsp-21478 Analog Devices, Inc., adsp-21478 Datasheet - Page 57

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

Preliminary Technical Data
DAI_P20-01(SPx_CLK_O) OR
DAI_P20-01(PCG_CLKx_O)
DAI_P08-01 OR
DAI_P08-01
DAI_P08-01
(PCG_FSx_O)
DAI_P08-01 OR
SR_SCLK
DAI_P20-01
(SPx_FS_O)
DAI_P20-01
SR_LAT OR
SR_SCLK OR
SR_SDI
SR_SDO
SR_LDO
OR
OR
OR
SR_SDO
THE TIMING PARAMETERS SHOWN FOR
t
DLDODAI2
THE TIMING PARAMETERS SHOWN FOR
VALID FOR
THE TIMING PARAMETERS SHOWN FOR
VALID FOR
,
t
DLDOSP1
t
t
DSDODAI1
SSDIDAI,
,
t
DLDOSP2
t
DLDO1
Rev. PrB | Page 57 of 70 | March 2010
AND
,
t
DSDODAI2
t
,
HSDIDAI.
Figure 42. SR_SDI Setup, Hold
t
t
DLDOPCG1
DSDO1
Figure 43. SR_ SDO Delay
Figure 44. SR_LDO Delay
,
t
DSDOSP1
t
, AND
DLDO1
t
t
SSDI,
DSDO1
,
t
t
DSDOSP2
DLDOPCG2
t
AND
SSDI
AND
AND
t
DLDO2
,
t
HSDI,
t
t
DSDOPCG1
.
DSDO2
ARE ALSO VALID FOR
ARE ALSO
ARE ALSO
ADSP-21478/ADSP-21479
AND
t
HSDI
t
DSDOPCG2
.
t
DLDODAI1
t
DLDO2
,
t
DSDO2