Epson Arm S1C31 Series Technical Manual page 105

7 I/O PORTS (PPORT)
Register name Bit
P5RCTL 15
(P5 Port Pull-up/down
14
Control Register)
13
12
11
10
9
8
7
6
5
4
3
2
1
0
P5INTF 15–8 –
(P5 Port Interrupt
7
Flag Register)
6
5
4
3
2
1
0
P5INTCTL 15
(P5 Port Interrupt
14
Control Register)
13
12
11
10
9
8
7
6
5
4
3
2
1
0
P5CHATEN 15–8 –
(P5 Port Chattering
7
Filter Enable Register)
6
5
4
3
2
1
0
7-24
Bit name Initial
– 0
P5PDPU6 0
P5PDPU5 0
P5PDPU4 0
P5PDPU3 0
P5PDPU2 0
P5PDPU1 0
P5PDPU0 0
– 0
P5REN6 0
P5REN5 0
P5REN4 0
P5REN3 0
P5REN2 0
P5REN1 0
P5REN0 0
0x00
– 0
P5IF6 0
P5IF5 0
P5IF4 0
P5IF3 0
P5IF2 0
P5IF1 0
P5IF0 0
– 0
P5EDGE6 0
P5EDGE5 0
P5EDGE4 0
P5EDGE3 0
P5EDGE2 0
P5EDGE1 0
P5EDGE0 0
– 0
P5IE6 0
P5IE5 0
P5IE4 0
P5IE3 0
P5IE2 0
P5IE1 0
P5IE0 0
0x00
– 0
P5CHATEN6 0
P5CHATEN5 0
P5CHATEN4 0
P5CHATEN3 0
P5CHATEN2 0
P5CHATEN1 0
P5CHATEN0 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
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
– R –
– R –
H0 R/W Cleared by writing 1.
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
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
– R –
– R –
H0 R/W –
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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✓
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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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✓
–
–
✓
✓
✓
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✓
✓