upd78f0730 Renesas Electronics Corporation., upd78f0730 Datasheet - Page 496

• Manufacturer Part Number: upd78f0730
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

(2) Serial interface
Notes 1.
Note C is the load capacitance of the SO10 output line.
496
Transfer rate
SCK10 cycle time
SCK10 high-/low-level width
SI10 setup time (to SCK10↑)
SI10 hold time (from SCK10↑)
Delay time from SCK10↓ to
SO10 output
SCK10 cycle time
SCK10 high-/low-level width
SI10 setup time (to SCK10↑)
SI10 hold time (from SCK10↑)
Delay time from SCK10↓ to
SO10 output
(T
(a) UART6 (dedicated baud rate generator output)
(b) CSI10 (master mode, SCK10... internal clock output)
(c) CSI10 (slave mode, SCK10... external clock input)
A
2.
= −40 to +85°C, 4.0 V ≤ V
Parameter
Parameter
Parameter
This value is when high-speed system clock (f
C is the load capacitance of the SCK10 and SO10 output lines.
CHAPTER 22 ELECTRICAL SPECIFICATIONS (TARGET)
t
t
t
t
t
t
t
t
t
t
t
t
DD
KCY1
KH1
KL1
SIK1
KSI1
KSO1
KCY2
KH2
KL2
SIK2
KSI2
KSO2
Symbol
Symbol
Symbol
,
,
= EV
Preliminary User’s Manual U19014EJ1V0UD
DD
≤ 5.5 V, V
4.0 V ≤ V
C = 50 pF
C = 50 pF
DD
SS
Note 2
Note
Conditions
Conditions
Conditions
≤ 5.5 V
= EV
XH
) is used.
SS
= 0 V)
t
KCY1
t
20
KCY2
MIN.
MIN.
MIN.
250
400
70
30
80
50
Note 1
/2 −
/2
TYP.
TYP.
TYP.
MAX.
MAX.
MAX.
625
120
40
kbps
Unit
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns