112Boards
© Tibbo Technology Inc.
General-purpose I/O line 17 (P2.1);
interrupt line 1.
General-purpose I/O line 18 (P2.2);
interrupt line 2.
General-purpose I/O line 19 (P2.3);
interrupt line 3.
General-purpose I/O line 20 (P2.4);
interrupt line 4.
General-purpose I/O line 21 (P2.5);
interrupt line 5.
General-purpose I/O line 22 (P2.6);
interrupt line 6.
General-purpose I/O line 23 (P2.7);
interrupt line 7.
General-purpose I/O line 40 (does not
belong to any 8-bit port); ADC input 0.
General-purpose I/O line 41 (does not
belong to any 8-bit port); ADC input 1.
General-purpose I/O line 42 (does not
belong to any 8-bit port); ADC input 2.
General-purpose I/O line 43 (does not
belong to any 8-bit port); ADC input 3.
General-purpose I/O line 44 (does not
belong to any 8-bit port).
General-purpose I/O line 25 (P3.1).
General-purpose I/O line 24 (P3.0).
General-purpose I/O line 27 (P3.3).
General-purpose I/O line 26 (P3.2).
General-purpose I/O line 29 (P3.5).
General-purpose I/O line 28 (P3.4).
General-purpose I/O line 31 (P3.7).
General-purpose I/O line 30 (P3.6).
General-purpose I/O line 33 (P4.1).
General-purpose I/O line 32 (P4.0).
General-purpose I/O line 35 (P4.3).
General-purpose I/O line 34 (P4.2).
General-purpose I/O line 37 (P4.5).