adsp-21161n Analog Devices, Inc., adsp-21161n Datasheet - Page 44

• Manufacturer Part Number: adsp-21161n
• Description: Dsp Microcomputer
• Manufacturer: Analog Devices, Inc.

ADSP-21161N
Table 33. Serial Ports
1
2
Table 34. Serial Ports
1
Parameter
Switching Characteristics
t
t
t
t
Referenced to drive edge.
SCLK/FS Configured as a transmit clock/frame sync with the DDIR bit = 1 in SPCTLx register.
Parameter
Switching Characteristics
t
t
MCE = 1, Transmit FS enable and Transmit FS valid follow t
DDTEN
DDTTE
DDTIN
DDTTI
DDTLFSE
DDTENFS
Data Enable from External Transmit SCLK
Data Disable from External Transmit SCLK
Data Enable from Internal Transmit SCLK
Data Disable from Internal Transmit SCLK
Data Delay from Late External Transmit FS or External
Receive FS with MCE = 1, MFD = 0
Data Enable from Late FS or MCE = 1, MFD = 0
–
–
Enable and Three-State
External Late Frame Sync
DDTLFSE
1
and t
–44–
1
1, 2
1
1
DDTENFS
1
.
Min
4
0
Min
0.5
Max
10
3
Max
13
Unit
ns
ns
ns
ns
Unit
ns
ns
REV. A