upd78p058f Renesas Electronics Corporation., upd78p058f Datasheet - Page 47

• Manufacturer Part Number: upd78p058f
• Description: Mos Intergrated Circuit, 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

Note C is the SCK2 and SO2 output line load capacitance.
SCK2 cycle time
SCK2 high-/low-level width
SI2 setup time (to SCK2 )
SI2 hold time (from SCK2 )
SO2 output delay time from SCK2
Transfer rate
ASCK cycle time
ASCK high-/low-level
width
Transfer rate
ASCK rise, fall time
(c) Serial interface channel 2
(i) 3-wire serial I/O mode (SCK2 ... internal clock output)
(ii) UART mode (Dedicated baud rate generator output)
(iii) UART mode (External clock input)
Parameter
Parameter
Parameter
Symbol
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
t
KCY11
KH11
KL11
SIK11
KSI11
KSO11
KCY12
KH12
KL12
R12
F12
,
,
,
V
V
V
C = 100 pF
V
V
V
V
V
when not using external
device expansion function
DD
DD
DD
DD
DD
DD
DD
DD
= 4.5 to 6.0 V
= 4.5 to 6.0 V
= 4.5 to 6.0 V
= 4.5 to 6.0 V
= 4.5 to 6.0 V
= 4.5 to 6.0 V
= 4.5 to 6.0 V
= 4.5 to 6.0 V,
Test Conditions
Test Conditions
Test Conditions
Note
t
t
KCY11
KCY11
MIN.
1600
MIN.
MIN.
1600
800
100
150
400
800
400
800
/2 – 100
/2 – 50
TYP.
TYP.
TYP.
PD78P058F
78125
39063
39063
19531
MAX.
MAX.
MAX.
1000
300
160
Unit
Unit
Unit
bps
bps
bps
bps
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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