CXP82832 Sony Corporation, CXP82832 Datasheet - Page 17

• Manufacturer Part Number: CXP82832
• Description: CMOS 8-bit Single Chip Microcomputer
• Manufacturer: Sony Corporation

Serial transfer (CH1)
Note) The load condition for the SCK1 output mode, SO1 output delay time is 50pF + 1TTL.
Fig. 5. Serial transfer CH1 timing
SCK1 cycle time
SCK1
High, Low level width
SI1 input set-up time
(for SCK1 )
SI1 input hold time
(for SCK1 )
SCK1
Item
SO1 delay time
SCK1
SI1
SO1
Symbol
t
t
t
t
t
t
KCY
KH
KL
SIK
KSI
KSO
SCK1
SCK1
SI1
SI1
SO1
t
KSO
Pin
t
KL
Input mode
Ouput mode
Input mode
Ouput mode
SCK1 input mode
SCK1 ouput mode
SCK1 input mode
SCK1 ouput mode
SCK1 input mode
SCK1 ouput mode
0.2V
0.8V
(Ta = –20 to +75°C, V
Condition
t
Input data
– 17 –
SIK
DD
DD
t
KCY
Output data
t
KSI
0.8V
0.2V
t
8000/fc – 50
KH
DD
DD
16000/fc
DD
1000
Min.
400
100
200
200
100
= 4.5 to 5.5V, Vss = 0V reference)
CXP82832/82840/82852/82860
0.8V
0.2V
DD
DD
Max.
200
100
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns