UPD61052 NEC, UPD61052 Datasheet - Page 100

• Manufacturer Part Number: UPD61052
• Description: MPEG2 Audio / Video Encoder
• Manufacturer: NEC

(10) Serial bus interface
(a) Serial bus interface
100
CCS → CSCLK delay time
CCS → CSDI delay time
CSDI setup time
CSDI hold time
CSDO hold time
CSDO delay time
CSCLK → CCS hold time
CCS high-level width
CSCLK cycle time
CSCLK high-level width
CSCLK high-level width
Parameter
CSCLK
CSDO
CSDI
CCS
Symbol
t
t
t
t
t
t
t
t
t
t
t
CSCK
CSDI
CSDS
CSDH
CSDHO
CSDD
CCKS
CSHW
CKCYC
CSCHW
CSCLW
t
t
CSCK
CSDI
t
CSCLW
t
CSDS
Vs falling edge of CCS
Vs falling edge of CCS
Vs rising edge of CSCLK
Vs rising edge of CSCLK
Vs falling edge of CSCLK
Vs falling edge of CSCLK
Vs rising edge of CSCLK
Data Sheet S15082EJ4V0DS
t
CSCHW
t
CSDH
Conditions
t
t
CSDHO
CSDD
Min.
125
100
10
10
10
10
75
40
40
0
t
CKCS
Typ.
µ
PD61051, 61052
Max.
15
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns