UPD78F0988AGC-8BS Renesas Electronics America, UPD78F0988AGC-8BS Datasheet - Page 370

• Manufacturer Part Number: UPD78F0988AGC-8BS
• Manufacturer: Renesas Electronics America

Specifications of UPD78F0988AGC-8BS

• Lead Free Status / Rohs Status: Supplier Unconfirmed

368
(3) Serial interface (T
Note
Note
Note
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
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
Transfer rate
Transfer rate
Bit rate allowable error
Output pulse width
Input pulse width
Transfer rate
(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 (UART00) (Dedicated baud rate generator output)
(d) UART mode (UART00) (Infrared data transfer mode)
(e) UART mode (UART01) (Dedicated baud rate generator output)
fbr: Set baud rate
C is the load capacitance of the SCK and SO output lines.
C is the load capacitance of the SCK and SO output lines.
Parameter
Parameter
Parameter
Parameter
Parameter
CHAPTER 20 ELECTRICAL SPECIFICATIONS (EXPANDED-SPECIFICATION PRODUCTS)
A
= –40 to +85 C, V
Symbol
Symbol
Symbol
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
KCY1
KH1
KL1
SIK1
KSI1
KSO1
KCY2
KH2
KL2
SIK2
KSI2
KSO2
4.5 V
3.0 V
4.5 V
3.0 V
C = 100 pF
4.5 V
3.0 V
4.5 V
3.0 V
4.5 V
3.0 V
C = 100 pF
4.5 V
3.0 V
4.0 V
4.0 V
4.0 V
4.0 V
4.5 V
3.0 V
User’s Manual U13029EJ7V1UD
DD
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 3.0 to 5.5 V)
Note
Note
< 4.5 V
< 4.5 V
< 4.5 V
< 4.5 V
< 4.5 V
< 4.5 V
< 4.5 V
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
Conditions
Conditions
Conditions
Conditions
Conditions
4.5 V
3.0 V
4.5 V
3.0 V
V
V
V
V
DD
DD
DD
DD
< 4.5 V
< 4.5 V
5.5 V
5.5 V
t
KCY1
MIN.
MIN.
MIN.
MIN.
5.32
7.63
MIN.
100
300
400
666
800
333
400
100
300
400
4/f
1.2
/2 – 50
X
TYP.
TYP.
TYP.
TYP.
TYP.
0.24/fbr
187500
131031
115200
93750
65516
MAX.
MAX.
MAX.
MAX.
MAX.
200
300
200
300
0.87
Note
Unit
Unit
Unit
Unit
Unit
bps
bps
bps
bps
bps
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%
s
s
s
s