DEMOEM Freescale Semiconductor, DEMOEM Datasheet - Page 36

• Manufacturer Part Number: DEMOEM
• Description: BOARD DEMO HARDWARE ONLY
• Manufacturer: Freescale Semiconductor
• Series: MCF51EMr
• Type: MCUr

Specifications of DEMOEM

• Contents: Board, Cable, DVD and Guide
• Product: Microcontroller Modules
• Data Bus Width: 32 bit
• Core Processor: MCF51EM
• Interface Type: RS-232, USB
• Operating Supply Voltage: 5 V
• Board Size: 6 in x 4.5 in
• Silicon Manufacturer: Freescale
• Core Architecture: Coldfire
• Core Sub-architecture: Coldfire V1
• Silicon Core Number: MCF51
• Silicon Family Name: MCF51EM
• Rohs Compliant: Yes
• For Use With/related Products: MCF51EM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.12.2
7.12.3
7.13
7.14
32
Touch Pads
QE8-Related Jumper Settings
J33 - Reset Switch Enable and Reset LED Display Enable Jumper
RESET_EN
J34 - Tamper Button Enable
The DEMOEM has a Tamper button enabled by jumper 34.
The DEMOEM implements 4 touch pads, enabled by jumper J35.
The DEMOEM incorporates a QE8 device, which obtains power from jumper
J36. Its 6 PWM channels are connected via jumper J38 to DEMOEM ADC
inputs. Its BKGD and Reset debugging signals are selected via jumpers J39
and J40. Please see the corresponding section for the header definition.
Figure 7-22: Reset Switch and Reset LED enable Jumper (J33)
Figure 7-23: Tamper Button Enable Jumper (J34)
Enables the Reset Switch and the Reset LED Display. Each jumper
may be individually installed or removed. This is the default setting.
Figure 7-24: Touch Pad TPx_EN Header (J35)
DEMOEM User Manual