Data Sheet

2 MODULE INTERFACES
Pin number Symbol I/O type Function
9 GND P Power supply
reference ground
10 C0 I/O Common I/O pin,
which
corresponds to C0
(Pin 20) on the
internal IC
11 D4 I/O Common I/O pin,
which
corresponds to D4
(Pin 1) on the
internal IC
12 A0 I/O Common I/O pin,
which
corresponds to A0
(Pin 3) on the
internal IC
13 B4 I/O Support hardware
PWM and
correspond to B4
(Pin 14) on the
internal IC
14 B5 I/O Support hardware
PWM and
correspond to B5
(Pin 15) on the
internal IC
15 RXD I/O Uart_RXD, which
corresponds to PA
06 (Pin 23) on the
internal IC
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