TC9462F_01 TOSHIBA [Toshiba Semiconductor], TC9462F_01 Datasheet - Page 11

• Manufacturer Part Number: TC9462F_01
• Description: Digital Servo Single Chip Processor
• Manufacturer: TOSHIBA [Toshiba Semiconductor]

4. DATA, CLCK Input/Output Timing
Clock pulse width
Input set-up time
Transfer time (1)
Transfer time (2)
Clock pulse width
Transfer time (1)
Transfer time (2)
Transfer time (3)
SFSY/COFS
CLCK
DATA
SFSY/COFS
CLCK
DATA
(1)
(2)
Characteristics
Characteristics
CLCK input mode
CLCK output mode (tHW, tLW, tpLH3; 2 times speed = 1/2, 4 times speed = 1/4)
“H” Level
“L” Level
“L” Level
“H” Level
“L” Level
“H” Level
“L” Level
“L” Level
“H” Level
“L” Level
“H” Level
t
t
pHL1
pHL1
t
pLH3
t
SU
Symbol
Symbol
t
t
t
t
t
t
t
t
pHL1
pLH2
pHL2
t
pHL1
pLH2
pHL2
pLH3
t
t
t
HW
HW
LW
LW
Su
SUBP
SUBP
Circuit
Circuit
Test
Test
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
t
t
11
HW
HW
CLCK input mode
CLCK output mode
t
t
t
t
pHL2
pLH2
pHL2
pLH2
Test Condition
Test Condition
t
t
LW
LW
SUBQ
SUBQ
Min
200
200
200
Min
¾
¾
¾
¾
¾
¾
¾
¾
¾
Typ.
Typ.
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
2001-11-05
1000
1000
TC9462F
Max
Max
900
20
20
20
20
¾
¾
¾
5
5
Unit
Unit
ns
ns