upd70f3402 Renesas Electronics Corporation., upd70f3402 Datasheet - Page 107

• Manufacturer Part Number: upd70f3402
• Description: 32-/16-bit Single-chip Microcontroller With Can Interface
• Manufacturer: Renesas Electronics Corporation.

Remarks: 1. x: Don’t care.
Pin
No.
10 REGC0
11 V
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
27
28 P33/CTXD0
4.3 Port Configuration
4.3.1 Table of port configuration
1 AV
2 AV
3 NMI
4 P10/INTP0
5 V
6 P11/TIP31/TOP31
7
8 FLMD0
9 V
P12/TIP30/TOP30/
ADTRG
P32/ASCKA0/[TXDA0]/
(CS310)
DD1
DD0
SS0
Pin Name
REF0
SS
2. No-Func: No function
Register
PMC
PFC
PFCE
PSWAP
Control
RESET
NMI
P10
P11
P12
P00
P01
P02
P03
P04
P05
P06
P40
P41
P42
P30
P31
P32
P33
Table 4-2: Control Register Setting (1/4)
xx
0
x
x
User’s Manual U16702EE3V2UD00
INTP0
TIP31
TIP30
SI31
SO31
SCK31
CS310
CS311
CS312
CS313
SIB0
SOB0
SCKB0
TXDA0
RXDA0
ASCKA0 TXDA0
CTXD0
Chapter 4 Port Functions
00
ASCKA0 TXDA0
01
1
0
0
ASCKA0 CS310
10
Value
No-Func
No-Func INTP2
11
TOP31
TOP30 ADTRG
INTP3
INTP7
xx
1
1
0
x
x
x
x
x
x
x
x
x
x
x
x
xx
1
0
1
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
xx
1
1
1
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
-
FLMD0
Other
107