upd78p058f Renesas Electronics Corporation., upd78p058f Datasheet - Page 43

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

Note R and C are the SCK0, SB0, and SB1 output line load resistance and load capacitance.
Note R and C are the SB0 and SB1 output line load resistance and load capacitance.
SCK0 cycle time
SCK0 high-/low-level width
SB0, SB1 setup time (to SCK0 )
SB0, SB1 hold time (from SCK0 )
SB0, SB1 output delay time from
SCK0
SB0, SB1 from SCK0
SCK0 from SB0, SB1
SB0, SB1 high-level width
SB0, SB1 low-level width
SCK0 cycle time
SCK0 high-/low-level width
SB0, SB1 setup time (to SCK0 )
SB0, SB1 hold time (from SCK0 )
SB0, SB1 output delay time from
SCK0
SB0, SB1 from SCK0
SCK0 from SB0, SB1
SB0, SB1 high-level width
SB0, SB1 low-level width
SCK0 rise, fall time
(iii) SBI mode (SCK0 ... internal clock output)
(iv) SBI mode (SCK0 ... external clock input)
Parameter
Parameter
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
KCY3
KH3
KL3
SIK3
KSI3
KSO3
KSB
SBK
SBH
SBL
KCY4
KH4
KL4
SIK4
KSI4
KSO4
KSB
SBK
SBH
SBL
R4
F4
,
,
,
V
V
V
R = 1 k
C = 100 pF
V
V
V
R = 1 k
C = 100 pF
When using external device
expansion function
When not using external
device expansion function
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
Test Conditions
Test Conditions
Note
Note
V
V
DD
DD
= 4.5 to 6.0 V
= 4.5 to 6.0 V
t
t
KCY3
KCY3
t
t
MIN.
3200
KCY3
MIN.
3200
1600
KCY4
/2 – 150
t
t
t
t
t
t
t
t
800
100
300
800
400
100
300
KCY3
KCY3
KCY3
KCY3
KCY4
KCY4
KCY4
KCY4
/2 – 50
0
0
0
0
/2
/2
TYP.
TYP.
PD78P058F
MAX.
MAX.
1000
1000
1000
250
300
160
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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