User's Manual
DT‐0237A page15of24 Rev:1.0
CONFIDENTIAL
DISTRIBUTED UNDER LICENSE
PinNumbering
Figure 12: Pin Numbering Diagram
Bottom view
PinDescription
Pad Name Description
A2
*8_NRST Testpointonly
A3
PB31 Donotconnect
A4
PB23/AD4 SpareI/O
A5
PA12/AD0 SpareI/O
A6
RESERVED Donotconnect
A7
+VCPU+VCPU
A8
*12_PA16 SpareI/O
A9
PB28 SpareI/O
A10
PB4/RX0 Testpointonly
A11
PB5/TX0 Testpointonly
A12
PB7 StatusLED
A13
RESERVED Donotconnect