Port Configuration; Table Of Port Configuration; Table 4-2: Control Register Setting - NEC V850E/RS1 User Manual

4.3 Port Configuration

4.3.1 Table of port configuration

Pin
Pin Name
No.
1 AV
2 AV
3 NMI
4 P10/INTP0
5 V
DD1
6 P11/TIP31/TOP31
P12/TIP30/TOP30/
7
ADTRG
8 FLMD0
9 V
DD0
10 REGC0
11 V
SS0
12 X1
13 X2
14 RESET
15 P00/SI31
16 P01/SO31
17 P02/SCK31
18 P03/CS310
19 P04/CS311
20 P05/CS312/INTP2
21 P06/CS313/INTP3
22 P40/SIB0
23 P41/SOB0
24 P42/SCKB0
25 P30/TXDA0/[ASCKA0]
26 P31/RXDA0/INTP7
P32/ASCKA0/[TXDA0]/
27
(CS310)
28 P33/CTXD0
Remarks: 1. x: Don't care.
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Table 4-2: Control Register Setting (1/4)

Control
Register
PMC 0
PFC x
PFCE x
PSWAP xx
REF0
SS
NMI
P10
P11
P12
RESET
P00
P01
P02
P03
P04
P05
P06
P40
P41
P42
P30
P31
P32
P33
2. No-Func: No function
User's Manual U16702EE3V2UD00
Chapter 4 Port Functions
Value
1
0
0
00 01 10
INTP0
TIP31
TIP30
SI31
SO31
SCK31
CS310 No-Func
CS311
CS312 No-Func INTP2
CS313
SIB0
SOB0
SCKB0
TXDA0 ASCKA0 TXDA0
RXDA0
ASCKA0 TXDA0 ASCKA0 CS310
CTXD0
1 1 1
1 0 1
0 1 1
11 xx xx xx
x x x
TOP31 x x
TOP30 ADTRG -
x x x
x x x
x x x
x x x
x x x
x x
INTP3 x x
x x x
x x x
x x x
x x x
INTP7 x x
x x x
x x x
Other
FLMD0
107