Freescale Semiconductor 56F8300 Series, Руководство пользователя

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Peripheral Expansion Connectors
Technical Summary, Rev. 1
Freescale Semiconductor 2-29
Preliminary
Figure 2-13. Typical Analog Input RC Filter
2.15.9 A/D Port B Expansion Connector
The 8-channel Analog-to-Digital conversion port B is attached to this connector. Refer to
Table 2-22 for connection information. There is an R/C network on each of the Analog Port B
input signals; see Figure 2-13 .
Table 2-22. A/D Port B Connector Description
J10
Pin # Signal Pin # Signal
1 AN8 2 AN9
3 AN10 4 AN11
5 AN12 6 AN13
7 AN14 8 AN15
9 GNDA 10 +V
REFH
To Processor’s Analog
Port
100 ohm
Analog Input
0.0022uF