Epson Arm S1C31 Series Technical Manual page 107

7 I/O PORTS (PPORT)
Register name Bit
P6IOEN 15–14 –
(P6 Port Enable
13
Register)
12
11
10
9
8
7–6 –
5
4
3
2
1
0
P6RCTL 15–14 –
(P6 Port Pull-up/down
13
Control Register)
12
11
10
9
8
7–6 –
5
4
3
2
1
0
P6INTF 15–8 –
(P6 Port Interrupt
7–6 –
Flag Register)
5
4
3
2
1
0
P6INTCTL 15–14 –
(P6 Port Interrupt
13
Control Register)
12
11
10
9
8
7–6 –
5
4
3
2
1
0
P6CHATEN 15–8 –
(P6 Port Chattering
7–6 –
Filter Enable Register)
5
4
3
2
1
0
7-26
Bit name Initial
0x0
P6IEN5 0
P6IEN4 0
P6IEN3 0
P6IEN2 0
P6IEN1 0
P6IEN0 0
0x0
P6OEN5 0
P6OEN4 0
P6OEN3 0
P6OEN2 0
P6OEN1 0
P6OEN0 0
0x0
P6PDPU5 0
P6PDPU4 0
P6PDPU3 0
P6PDPU2 0
P6PDPU1 0
P6PDPU0 0
0x0
P6REN5 0
P6REN4 0
P6REN3 0
P6REN2 0
P6REN1 0
P6REN0 0
0x00
0x0
P6IF5 0
P6IF4 0
P6IF3 0
P6IF2 0
P6IF1 0
P6IF0 0
0x0
P6EDGE5 0
P6EDGE4 0
P6EDGE3 0
P6EDGE2 0
P6EDGE1 0
P6EDGE0 0
0x0
P6IE5 0
P6IE4 0
P6IE3 0
P6IE2 0
P6IE1 0
P6IE0 0
0x00
0x0
P6CHATEN5 0
P6CHATEN4 0
P6CHATEN3 0
P6CHATEN2 0
P6CHATEN1 0
P6CHATEN0 0
Seiko Epson Corporation
Reset R/W
– R –
H0 R/W –
H0 R/W
H0 R/W
H0 R/W
H0 R/W
H0 R/W
– R –
H0 R/W –
H0 R/W
H0 R/W
H0 R/W
H0 R/W
H0 R/W
– R –
H0 R/W –
H0 R/W
H0 R/W
H0 R/W
H0 R/W
H0 R/W
– R –
H0 R/W –
H0 R/W
H0 R/W
H0 R/W
H0 R/W
H0 R/W
– R –
– R
H0 R/W Cleared by writing 1.
H0 R/W
H0 R/W
H0 R/W
H0 R/W
H0 R/W
– R –
H0 R/W –
H0 R/W
H0 R/W
H0 R/W
H0 R/W
H0 R/W
– R –
H0 R/W –
H0 R/W
H0 R/W
H0 R/W
H0 R/W
H0 R/W
– R –
– R
H0 R/W –
H0 R/W
H0 R/W
H0 R/W
H0 R/W
H0 R/W
S1C31D41 TECHNICAL MANUAL
32 48
Remarks
pin pin pin
– –
✓ ✓
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– –
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– –
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– –
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– –
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– –
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– –
– –
✓ ✓
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✓ ✓
✓ ✓
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✓ ✓
(Rev. 1.1)
64
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–
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✓