P6 Port Group - Epson Arm S1C31 Series Technical Manual

Register name Bit
P5MODSEL 15–8 –
(P5 Port Mode Select
7
Register)
6
5
4
3
2
1
0
P5FNCSEL 15–14 –
(P5 Port Function
13–12 P56MUX[1:0]
Select Register)
11–10 P55MUX[1:0]
9–8 P54MUX[1:0]
7–6 P53MUX[1:0]
5–4 P52MUX[1:0]
3–2 P51MUX[1:0]
1–0 P50MUX[1:0]
P5SELy = 0
Port
P5yMUX = 0x0
name GPIO
Peripheral
P50 P50 SDAC2
P51 P51 SDAC2
P52 P52 –
P53 P53 –
P54 P54 CLG
P55 P55 T16B Cn.0
P56 P56 T16B Cn.0

7.7.7 P6 Port Group

The P6 port group supports the GPIO and interrupt functions.
Register name Bit
P6DAT 15–14 –
(P6 Port Data
13
Register)
12
11
10
9
8
7–6 –
5
4
3
2
1
0
S1C31D41 TECHNICAL MANUAL
(Rev. 1.1)
Bit name Initial
0x00
–
P5SEL6
P5SEL5
P5SEL4
P5SEL3
P5SEL2
P5SEL1
P5SEL0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
Table 7.7.6.2 P5 Port Group Function Assignment
P5yMUX = 0x1
(Function 0) (Function 1)
Pin Peripheral
SDACOUT_P –
SDACOUT_N –
– –
– –
EXOSC –
EXCL00 –
EXCL01 –
Table 7.7.7.1 Control Registers for P6 Port Group
Bit name Initial
0x0
P6OUT5
P6OUT4
P6OUT3
P6OUT2
P6OUT1
P6OUT0
0x0
P6IN5
P6IN4
P6IN3
P6IN2
P6IN1
P6IN0
Seiko Epson Corporation
Reset R/W
– R –
0 – R –
0 H0 R/W –
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
1 H0 R/W
1 H0 R/W
– R –
H0 R/W –
H0 R/W
H0 R/W
H0 R/W
H0 R/W
H0 R/W
H0 R/W
P5SELy = 1
P5yMUX = 0x2
(Function 2)
Pin Peripheral Pin
– – –
– – –
– – –
– – –
– – –
– – –
– – –
Reset R/W
– R –
0 H0 R/W –
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
– R –
0 H0 R –
0 H0 R
0 H0 R
0 H0 R
0 H0 R
0 H0 R
7 I/O PORTS (PPORT)
32 48
Remarks
pin pin
– –
– –
–
✓
–
✓
✓ ✓
– –
– –
✓ ✓
✓ ✓
– –
–
✓
–
✓
✓ ✓
– –
– –
✓ ✓
✓ ✓
32 48
P5yMUX = 0x3
pin pin
(Function 3)
Peripheral Pin
– –
✓ ✓
– –
✓ ✓
– – – –
– – – –
– –
✓ ✓
– – –
✓
– – –
✓
32 48
Remarks
pin pin
– –
✓ ✓
✓ ✓
✓ ✓
✓ ✓
✓ ✓
✓ ✓
– –
✓ ✓
✓ ✓
✓ ✓
✓ ✓
✓ ✓
✓ ✓
64
pin
–
–
✓
✓
✓
✓
✓
✓
✓
–
✓
✓
✓
✓
✓
✓
✓
64
pin
✓
✓
✓
✓
✓
✓
✓
64
pin
–
✓
✓
✓
✓
✓
✓
–
✓
✓
✓
✓
✓
✓
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