Hitachi H8/326 Series, Руководство по оборудованию

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Table 1-3. Pin Functions (4)
Pin No.
DC-64S
Type Symbol DP-64S FP-64A CP-68 I/O Name and function
General- P1
7
to P1
0
49 to 56 41 to 48 53 to 60 I/O Port 1: An 8-bit input/output port with
purpose programmable MOS input pull-ups and
I/O LED driving capability. The direction of
each bit can be selected in the port 1 data
direction register (P1DDR).
P2
7
to P2
0
40 to 47 32 to 39 43 to 50 I/O Port 2: An 8-bit input/output port with
programmable MOS input pull-ups and
LED driving capability. The direction of
each bit can be selected in the port 2 data
direction register (P2DDR).
P3
7
to P3
0
57 to 64 49 to 56 61 to 68 I/O Port 3: An 8-bit input/output port with
programmable MOS input pull-ups. The
direction of each bit can be selected in the
port 3 data direction register (P3DDR).
P4
7
to P4
0
1 to 8 57 to 64 2 to 9 I/O Port 4: An 8-bit input/output port. The
direction of each bit can be selected in the
port 4 data direction register (P4DDR).
P5
2
to P5
0
9 to 11 1 to 3 10 to 12 I/O Port 5: A 3-bit input/output port. The
direction of each bit can be selected in the
port 5 data direction register (P5DDR).
P6
7
to P6
0
31 to 38 23 to 30 33, 34, I/O Port 6: An 8-bit input/output port. The
36 to 41 direction of each bit can be selected in the
port 6 data direction register (P6DDR).
P7
7
to P7
0
22 to 29 14 to 21 24 to 31 I Port 7: An 8-bit input port.
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