UPD78F4218AGF-3BA Renesas Electronics America, UPD78F4218AGF-3BA Datasheet - Page 38

• Manufacturer Part Number: UPD78F4218AGF-3BA
• Manufacturer: Renesas Electronics America

Specifications of UPD78F4218AGF-3BA

• Lead Free Status / Rohs Status: Supplier Unconfirmed

38
SCK cycle time
SCK high-/low-level width
SI setup time (to SCK↑)
SI hold time (from SCK↑)
Delay time from SCK↓
to SO output
Hold time from SCK↑
to SO output
SCK cycle time
SCK high-/low-level width
SI setup time (to SCK↑)
SI hold time (from SCK↑)
Delay time from SCK↓
to SO output
Hold time from SCK↑
to SO output
ASCK cycle time
ASCK high-/low-level width
(3) Serial operation (T
(a) 3-wire serial I/O mode (SCK: Internal clock output)
(b) 3-wire serial I/O mode (SCK: External clock input)
(c) UART mode
Parameter
Parameter
Parameter
A
= − − − − 40 to +85° ° ° ° C, V
Symbol
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
KCY1
t
DSO1
HSO1
KCY2
t
DSO2
HSO2
KCY3
t
KH1
SIK1
HIK1
SIK2
HIK2
KH2
KH3
KL1
KL2
KL3
,
4.5 V ≤ V
2.7 V ≤ V
2.0 V ≤ V
1.9 V ≤ V
4.5 V ≤ V
2.7 V ≤ V
2.0 V ≤ V
1.9 V ≤ V
2.7 V ≤ V
1.9 V ≤ V
4.5 V ≤ V
2.7 V ≤ V
2.0 V ≤ V
1.9 V ≤ V
4.5 V ≤ V
2.7 V ≤ V
2.0 V ≤ V
1.9 V ≤ V
2.7 V ≤ V
1.9 V ≤ V
4.5 V ≤ V
2.7 V ≤ V
1.9 V ≤ V
4.5 V ≤ V
2.7 V ≤ V
1.9 V ≤ V
µ µ µ µ PD78F4216A, 78F4218A, 78F4216AY, 78F4218AY
DD
Data Sheet U14125EJ3V0DS
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= AV
≤ 5.5 V
< 4.5 V
< 2.7 V
< 2.0 V
≤ 5.5 V
< 4.5 V
< 2.7 V
< 2.0 V
≤ 5.5 V
< 2.7 V
≤ 5.5 V
< 4.5 V
< 2.7 V
< 2.0 V
≤ 5.5 V
< 4.5 V
< 2.7 V
< 2.0 V
≤ 5.5 V
< 2.7 V
≤ 5.5 V
< 4.5 V
< 2.7 V
≤ 5.5 V
< 4.5 V
< 2.7 V
DD
Conditions
Conditions
Conditions
= 1.9 to 5.5 V, V
SS
= AV
t
50
t
50
KCY1
KCY2
1,280
2,560
4,000
1,180
1,900
1,280
2,560
4,000
1,280
2,000
1,667
SS
MIN.
MIN.
MIN.
640
270
590
640
320
640
417
833
208
416
833
10
30
40
10
30
40
= 0 V) (1/2)
/2 −
/2 −
TYP.
TYP.
TYP.
MAX.
MAX.
MAX.
30
30
Unit
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
ns
ns
ns
ns