upd78f0124hgba1-8et-a Renesas Electronics Corporation., upd78f0124hgba1-8et-a Datasheet - Page 436

• Manufacturer Part Number: upd78f0124hgba1-8et-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

(2) Serial interface
Note C is the load capacitance of the SCK10 and SO10 output lines.
Note C is the load capacitance of the SO10 output line.
436
Transfer rate
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) UART mode (UART6, dedicated baud rate generator output)
(b) UART mode (UART0, dedicated baud rate generator output)
(c) 3-wire serial I/O mode (master mode, SCK10... internal clock output)
(d) 3-wire serial I/O mode (slave mode, SCK10... external clock input)
A
= −40 to +85°C, 2.5 V ≤ V
CHAPTER 27 ELECTRICAL SPECIFICATIONS (STANDARD PRODUCTS, (A) GRADE PRODUCTS)
Parameter
Parameter
Parameter
Parameter
DD
t
t
t
t
t
t
t
t
t
t
t
t
Symbol
Symbol
KCY1
KH1
KL1
SIK1
KSI1
KSO1
KCY2
KH2
KL2
SIK2
KSI2
KSO2
Symbol
Symbol
= EV
,
,
DD
4.0 V ≤ V
3.3 V ≤ V
2.7 V ≤ V
2.5 V ≤ V
2.7 V ≤ V
2.5 V ≤ V
2.7 V ≤ V
2.5 V ≤ V
2.7 V ≤ V
2.5 V ≤ V
C = 100 pF
Note
2.7 V ≤ V
2.5 V ≤ V
C = 100 pF
≤ 5.5 V, 2.5 V ≤ AV
User’s Manual U16962EJ3V0UD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
Note
≤ 5.5 V
< 4.0 V
< 3.3 V
< 2.7 V
≤ 5.5 V
< 2.7 V
≤ 5.5 V
< 2.7 V
≤ 5.5 V
< 2.7 V
≤ 5.5 V
< 2.7 V
Conditions
Conditions
Conditions
Conditions
2.7 V ≤ V
2.5 V ≤ V
REF
DD
DD
≤ 5.5 V
< 2.7 V
≤ V
DD
, V
SS
t
t
KCY1
KCY1
t
= EV
MIN.
MIN.
MIN.
MIN.
KCY2
200
240
400
800
400
800
30
70
30
70
80
50
/2−10
/2−50
/2
SS
= AV
TYP.
TYP.
TYP.
TYP.
SS
= 0 V)
312.5
312.5
MAX.
MAX.
MAX.
MAX.
120
120
30
kbps
kbps
Unit
Unit
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns