NEC V850ES/F 3-L Series User Manual page 119

Pin Functions
Table 2-28
Pin functions in different modes
Port mode
(PMCnm = 0)
Function 1
PFC = 0
P90 prohibited
P91 prohibited
c
P92 –
c
P93 –
c
P94 –
c
P95 –
P96 prohibited
P97 prohibited
P98 prohibited
P99 prohibited
c
P910 –
c
P911 –
c
P912 –
P913 prohibited
P914 prohibited
P915 prohibited
a)
A: analog noise filter only for KRn, TIABnm inputs
B: analog and digital noise filter
–: no noise filter
b)
S1: Schmitt trigger (30/70%); S2: Schmitt trigger (40/80%); x: CMOS
c)
not available for V850ES/FE3-L and V850ES/FF3-L
Port group 9: pin functions and buffer types
Alternative mode
(PMCnm = 1)
PFCE = 0
Function 2 Function 3
PFC = 1 PFC = 0
KR6 (I) TXDD1 (O)
KR7 (I) RXDD1 (I)
KR7 (I)
–
–
–
–
prohibited TIAA21 (I)
SIB1 (I) TIAA20 (I)
SOB1 (O) prohibited
SCKB1 (I/O) prohibited
–
–
–
INTP4 PCL (O)
INTP5 SDA00 (I/O)
INTP6 SCL00 (I/O)
User's Manual U18743EE1V2UM00
function
PFCE = 1
Function 4
PFC = 1
prohibited P90 (I)
prohibited P91 (I)
– – P92 (I)
– – P93 (I)
– – P94 (I)
– – P95 (I)
TOAA21 (O) P96 (I)
TOAA20 (O) P97 (I)
prohibited P98 (I)
prohibited P99 (I)
– – P910 (I)
– – P911 (I)
– – P912 (I)
INTP4 (I) P913 (I)
INTP5 (I) P914 (I)
prohibited P915 (I)
Pin
Port Noise
a
after type filter
reset
Fx10x
A
-U
Fx13x
A
-U
C-U –
C-U –
C-U –
C-U –
Fxx10
A
-U
Fx110
A
-U
Ex0-U –
Ex2-U A
C-U –
C-U –
C-U –
Fx10x
A
-UI
Fx12x
A
-UFI
Fx12x
A
-UFI
Chapter 2
Input
b
charact.
S2
S1
S2
S2
S2
S2
S2
S2
S2
S2
S2
S1
S2
S1
S1
S1
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