Output Pins - NEC V850ES/KE1+ User Manual

15.5 Output Pins

The following describes the output pins. For the setting of each pin, refer to Table 4-12 Settings When Port Pins
Are Used for Alternate Functions.
(1) SCK0n pin
When the CSI0n operation is disabled (CSIM0n.CSI0En bit = 0), the SCK0n pin output status is as follows.
CKPn
0
1
Remark n = 0, 1
(2) SO0n pin
When the CSI0n operation is disabled (CSI0En bit = 0), the SO0n pin output status is as follows.
TRMDn DAPn
0 Don't care
1 0
1
Remark n = 0, 1
458
CHAPTER 15 CLOCKED SERIAL INTERFACE 0 (CSI0)
Table 15-2. SCK0n Pin Output Status
CKS0n2 CKS0n1
Don't care Don't care
1 1
Other than above
Table 15-3. SO0n Pin Output Status
AUTOn CCLn
Don't care Don't care
Don't care Don't care
0 0
1
1 0
1
User's Manual U16896EJ2V0UD
CKS0n0 SCK0n Pin Output
Don't care Fixed to high level
1 High impedance
Fixed to low level
DIRn
Don't care Fixed to low level
Don't care SO latch value (low level)
0 SOTBn7 bit value
1 SOTBn0 bit value
0 SOTBn15 bit value
1 SOTBn0 bit value
0 SOTBFn7 bit value
1 SOTBFn0 bit value
0 SOTBFn15 bit value
1 SOTBFn0 bit value
SO0n Pin Output