admc331 Analog Devices, Inc., admc331 Datasheet - Page 4

• Manufacturer Part Number: admc331
• Description: Single Chip Dsp Motor Controller
• Manufacturer: Analog Devices, Inc.

ADMC331
Parameter
Serial Ports
Timing Requirements:
t
t
t
t
Switching Characteristics:
t
t
t
t
t
t
t
t
t
t
SCK
SCS
SCH
SCP
CC
SCDE
SCDV
RH
RD
SCDH
SCDD
TDE
TDV
RDV
FRAME DELAY 0 [MFD = 0])
SCLK Period
DR/TFS/RFS Setup before SCLK Low
DR/TFS/RFS Hold after SCLK Low
SCLK
CLKOUT High to SCLK
SCLK High to DT Enable
SCLK High to DT Valid
TFS/RFS
TFS/RFS
DT Hold after SCLK High
SCLK High to DT Disable
TFS (Alt) to DT Enable
TFS (Alt) to DT Valid
RFS (Multichannel, Frame Delay Zero) to DT Valid
(MULTICHANNEL MODE,
IN
Width
FRAME MODE)
OUT
OUT
(ALTERNATE
CLKOUT
Hold after SCLK High
Delay from SCLK High
RFS
TFS
RFS
TFS
SCLK
RFS
TFS
OUT
OUT
DR
DT
IN
IN
OUT
t
t
SCDE
CC
t
t
RH
TDE
t
t
RD
SCDV
t
t
TDV
RDV
t
t
CC
SCS
t
SCH
t
SCDH
t
SCDD
t
SCP
Min
100
15
20
40
0.25 t
0
0
0
0
CK
t
SCK
t
SCP
Max
0.25 t
30
30
30
25
30
CK
+ 20
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns