upd78p058f Renesas Electronics Corporation., upd78p058f Datasheet - Page 52

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

52
Note
SCK1
BUSY
(Active high)
SCK1
SO1
STB
2-wire serial I/O mode:
Automatic transmission/reception function 3-wire serial I/O mode:
Automatic transmission/reception function 3-wire serial I/O mode (busy processing):
SI1
The signal is not actually low here, but is represented this way to show the timing.
D2
7
D2
t
t
SIK9, 10
KSO9, 10
t
KL9, 10
t
KCY9, 10
D1
SB0, SB1
SCK0
8
D1
t
t
KH9, 10
R10
t
KSI9, 10
t
KSO5, 6
t
F10
D0
9
D0
Note
t
SBD
t
t
R6
KL5, 6
t
SIK5, 6
t
SBW
t
KCY5, 6
t
t
BYS
KH5, 6
t
KSI5, 6
10
Note
t
F6
t
BYH
10+n
Note
t
SPS
PD78P058F
1
D7
D7