Table of Contents
Advertisement
Chapter 2
58
Downloaded from
Elcodis.com
electronic components distributor
Table 2-18
Port group list for µPD70(F)3420, µPD70(F)3421, µPD70(F)3422,
µPD70F3423 (2/4)
Port group
name
5
6
7
Preliminary User's Manual U17566EE1V2UM00
Alternative outputs
Port name
ALT1_OUT/ALT2_OUT/
LCD_OUT
P50
FOUT/SGOA
P51
SGO
P52
–
P53
DDO
P54
–
P55
–
P56
–
P57
TXDA1/CTXD1
P60
SEG12
P61
SEG13
P62
TOP10/SEG14
P63
TOP11/SEG15
P64
SCL0/SEG16
P65
SDA0/TOP30/SEG17
P66
SEG18
P67
TOP31/SEG19
P70
–
P71
–
P72
–
P73
–
P74
–
P75
–
P76
–
P77
–
P78
–
P79
–
P710
–
P711
–
P712
–
P713
–
P714
–
P715
–
Pin Functions
Alternative
Port
inputs
type
–
M
–
M
DDI
R
–
R
DCK
R
DMS
R
RXDA1/CRXD1
M
–
M
TIG20
M
TIP01/TIG21
M
TIP10/TIG25
M
TIP11
M
TIP20/SCL0
M
TIP30/SDA0
M
TIP21
M
TIP31
M
ANI0
B
ANI1
B
ANI2
B
ANI3
B
ANI4
B
ANI5
B
ANI6
B
ANI7
B
ANI8
B
ANI9
B
ANI10
B
ANI11
B
–
B
–
B
–
B
–
B
Advertisement
Table of Contents
