User`s manual

MiniCore RCM5700/RCM6700 User’s Manual rabbit.com 28
Table 4-3. RCM5700/RCM6700 Pinout Configurations
Pin Pin Name Default Use Alternate Use Notes
1 GND
2 +3.3 V
3 Tx+
Ethernet
Not connected on the
RCM5710/5760/6710/6760
4 Rx+
5 Tx–
6 Rx–
7 LNK
Requires external pulldown
on the RCM5700/5750/6700/
6750
8
ACT
(RCM5700)
+2.5V
(RCM6700)
Requires external pullup on
the RCM5700/5750
9 PE0 Input/Output
I/O Strobe I0
A20
Timer C0
TCLKF
INT0
QRD1B
10 PE1 Input/Output
I/O Strobe I1
A21
Timer C1
RXD/RCLKF
INT1
QRD1A
Input Capture
11 PE2 Input/Output
I/O Strobe I2
A22
Timer C2
TXF
DREQ0
QRD2B
12 PE3 Input/Output
I/O Strobe I3
A23
Timer C3
RXC/RXF/SCLKD
DREQ1
QRD2A
Input Capture