I2C Bus; Asynchronous Serial Interface (Uartd); Clocked Serial Interface (Csib) - NEC V850ES/F 3-L Series User Manual

Registers Access Times
B.5 I
Register
Access
Formula
Register
Access
Formula
B.6 Asynchronous Serial Interface (UARTD)
Register
Access
Formula
B.7 Clocked Serial Interface (CSIB)
Register
Access
Formula
2
C Bus
IICSn
R
( ⋅
T SUWL 3 VSWL
= +
a
all other
R/W
(
T SUWL VSWL
= + +
a
all
R/W
(
T = SUWL + VSWL +
a
all
R/W
(
T = SUWL + VSWL +
a
User's Manual U18743EE1V2UM00
1
) ⋅
7 ----------------- -
+
f
VBCLK
1
) ⋅
3 ----------------- -
f
VBCLK
1
) ⋅
----------------- -
3
f
VBCLK
1
) ⋅
----------------- -
3
f
VBCLK
Appendix B
753