NEC V850ES/F 3-L Series User Manual page 186

Chapter 4
(2)
Access
Address
Initial Value
Table 4-19
Bit position Bit name
7 ISEL27
6 ISEL26
5 ISEL25
4 ISEL24
3 ISEL23
2 ISEL22
1 ISEL21
0 ISEL20
186
SELCNT2 - Selector control register 2
The 8-bit SELCNT2 register is used to specify the clock for UARTD0, UARTD1,
CAN0 and TAAn.
This register can be read/written in 8-bit or 1-bit units.
FFFF F30C .
H
00 . The register is initialized by any reset.
H
7 6 5
ISEL27 ISEL26 ISEL25 ISEL24 ISEL23 ISEL22
R/W R/W R/W
SELCNT2 register contents
Selection of UARTD1 clock:
Clock = f . The clock that stops in the IDLE1 mode.
0:
XP1
Clock = f The clock that does not stop in the IDLE1 mode.
1: .
XP2
Selection of UARTD0 clock:
Clock = f .
0:
XP1
Clock = f
1: .
XP2
Selection of CAN0 clock:
Clock = f .
0:
XP1
Clock = f
1: .
XC
Selection of TAA4 counter clock:
Clock = f .
0:
XP1
Clock = f
1: .
XP2
Selection of TAA3 counter clock:
Clock = f .
0:
XP1
Clock = f
1: .
XP2
Selection of TAA2 counter clock:
Clock = f .
0:
XP1
Clock = f
1: .
XP2
Selection of TAA1 counter clock:
Clock = f .
0:
XP1
Clock = f
1: .
XP2
Selection of TAA0 counter clock:
Clock = f .
0:
XP1
Clock = f
1: .
XP2
User's Manual U18743EE1V2UM00
4 3 2
R/W R/W R/W
Function
Clock Generator
1 0
ISEL21 ISEL20
R/W R/W