20-101-1068 Rabbit Semiconductor, 20-101-1068 Datasheet - Page 37

• Manufacturer Part Number: 20-101-1068
• Description: MODULE RABBITCORE RCM3315
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1068

• Module/board Type: MPU Core Module
• Product: Microcontroller Modules
• Core Processor: Rabbit 3000
• Clock Speed: 44.2 MHz
• Interface Type: Ethernet, Serial
• Flash: 512 KB
• Timers: 10 x 8 bit, 1 x 10 bit
• Operating Supply Voltage: 3.15 V to 3.45 V
• Board Size: 47 mm x 69 mm x 22 mm
• Core: RCM3315
• Processor Series: RCM3315
• For Use With/related Products: RCM3315
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1114

4.2.2 Ethernet Port
Figure 7 shows the pinout for the RJ-45 Ethernet port (J2). Note that some Ethernet con-
nectors are numbered in reverse to the order used here.
ETHERNET
Figure 7. RJ-45 Ethernet Port Pinout
The RJ-45 connector is shielded to minimize EMI effects to/from the Ethernet signals.
Three Ethernet status LEDs are located beside the RJ-45 Ethernet jack:
ACT
,
LINK
, and
. The yellow
ACT
LED at DS1 indicates network activity. The green
LINK
LED at
SPEED
DS2 indicates that the RCM3305/RCM3315 is connected to a working network. The
green
LED at DS4 is on to indicate when the RCM3305/RCM3315 is connected
SPEED
to a 100Base-T Ethernet connection.
User’s Manual
31