Timer Channel D Expansion Connector; Address Bus Expansion Connector; Timer D Connector Description; External Memory Address Bus Connector Description - Motorola 56F805 Hardware User Manual

2.22.8 Timer Channel D Expansion Connector

The Timer Channel D port is an MPIO port attached to the Timer D expansion connector.
See Table 2-21 for the signals attached to the connector.
Table 2-21. Timer D Connector Description

2.22.9 Address Bus Expansion Connector

The 16-bit Address bus connector contains the hybrid controller's external memory
address signal lines. The upper 8 bits, A8 - A15, can also be used as Port A GPIO lines.
Refer to for the Address bus connector information.
Table 2-22
Table 2-22. External Memory Address Bus Connector Description
2-28
Freescale Semiconductor, Inc.
J5
Pin #
1
2
3
4
5
6
J1
Pin # Signal
1 A0
3 A2
5 A4
7 A6
9 A8
11 A10
13 A12
15 A14
17 GND
56F805EVM Hardware User's Manual
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Signal
TD0
TD1
TD2
TD3
+3.3V
GND
Pin # Signal
2 A1
4 A3
6 A5
8 A7
10 A9
12 A11
14 A13
16 A15
18 +3.3V
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