upd70f3422gj-gae-qs-ax Renesas Electronics Corporation., upd70f3422gj-gae-qs-ax Datasheet - Page 61

• Manufacturer Part Number: upd70f3422gj-gae-qs-ax
• Description: 32-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

Pin Functions
Table 2-19
Port group list for µPD70F3424, µPD70F3425, µPD70F3426, µPD70F3427
(2/5)
Preliminary User’s Manual U17566EE1V2UM00
Port group
name
2
3
4
5
Port name
P20
P21
P22
P23
P24
P25
P26
P27
P30
P31
P32
P33
P34
P35
P36
P37
P40
P41
P42
P43
P44
P45
P46
P47
P50
P51
P52
P53
P54
P55
P56
P57
Alternative outputs
ALT1_OUT/ALT2_OUT/
LCD_OUT
SDA1
SCL1
–
–
–
–
–
–
TXDA0/SDA1
SCL1
TXDA1
–
TOP01/TOG21
TOP21/TOG22
TOP31/TOG23
TOP11/TOG24
–
SOB0
SCKB0
–
SOB1
SCKB1
–
CTXD0
FOUT/SGOA
SGO
–
DDO
–
–
–
TXDA1/CTXD1
Alternative
inputs
SDA1
TIG02/SCL1
TIG03
TIG04
TIG11
TIG12
TIG13
TIG14
SDA1
RXDA0/SCL1
–
RXDA1
–
TIG22
TIG23
TIG24
SIB0
–
SCKB0
SIB1
–
SCKB1
CRXD0
–
INTP7
–
DDI
–
DCK
DMS
RXDA1/CRXD1
–
Chapter 2
Port
type
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
R
R
R
R
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