UPD178F098GF-3BA NEC [NEC], UPD178F098GF-3BA Datasheet - Page 36

• Manufacturer Part Number: UPD178F098GF-3BA
• Description: 8-BIT SINGLE-CHIP MICROCONTROLLER
• Manufacturer: NEC [NEC]

36
SCK3 cycle time
SCK3 high/low-level width
SI3 setup time (to SCK3 )
SI3 hold time (from SCK3 )
SO3 output delay time (from SCK3
SCK3 cycle time
SCK3 high/low-level width
SI3 setup time (to SCK3 )
SI3 hold time (from SCK3 )
SO3 output delay time (from SCK3 )
SCK3 at rising or falling edge time t
Transfer rate
Note C is the load capacitance of SCK3 and SO3 output line.
Note C is the load capacitance of SO3 output line.
(c) Serial interface 3
(d) Serial interface UART0 (Dedicated baud rate generator output)
(ii) 3-wire serial I/O mode (SCK3 ... external clock input)
(i) 3-wire serial I/O mode (SCK3 ... internal clock output)
Parameter
Parameter
Parameter
Symbol
Symbol
Symbol
R14
t
t
t
t
t
t
t
t
t
t
KCY13
t
KSO13
KCY14
t
KSO14
KH13
KH14
SIK13
KSI13
SIK14
KSI14
KL13
KL14
, t
F14
,
,
C = 100 pF
C = 100 pF
Data Sheet U12920EJ1V0DS00
Test Conditions
Test Conditions
Test Conditions
Note
Note
t
KCY13
MIN.
MIN.
MIN.
800
400
100
400
800
100
400
/2 – 50
TYP.
TYP.
TYP.
38400
MAX.
MAX.
MAX.
1000
300
300
PD178F098
Unit
Unit
Unit
bps
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns