DEMO9S12NE64 Freescale Semiconductor, DEMO9S12NE64 Datasheet - Page 9

• Manufacturer Part Number: DEMO9S12NE64
• Description: KIT DEMO FOR NE64
• Manufacturer: Freescale Semiconductor

Specifications of DEMO9S12NE64

• Mfg Application Notes: MC9S12NE64 Integrated Ethernet Controller Implementing an Ethernet Interface with the MC9S12NE64 Web Server Development with MC9S12NE64 and Open TCP
• Processor To Be Evaluated: MC9S12NE64
• Data Bus Width: 16 bit
• Interface Type: RS-232
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1.1 Introduction
1.2 System Requirements
1.3 DEMO9S12NE64 Layout
Freescale Semiconductor
User’s Manual — DEMO9S12NE64 User’s Manual
Section 1. General Information
This user’s manual explains connection and configuration of the Freescale
DEMO9S12NE64. The DEMO9S12NE64 makes possible the development of
code for target systems based on the MC9S12NE64 microcontroller unit
(MCU). To set up and run the included demo program, please refer to the
Quick Start guide supplied with the DEMO9S12NE64. There is also a soft
copy of the quick start guide on the included resource CD.
An IBM PC or compatible running Windows 98, Windows 2000, Windows
NT (version 4.0), or Windows XP with at least 32MB of RAM an RS-232
serial port, and an Ethernet network card.
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Figure 1-1 shows the case silk on the top of the DEMO9S12NE64
Figure 1-2 and Figure 1-3 show the top and bottom side layout of the
DEMO9S12NE64
U1 is the MC9S12NE64 MCU in an LQFP 112 pin package
S1 is user switch 1 (SW1) which is connected to I/O pin PE<0>. S2 is
user switch 2 (SW2) which is connected to I/O pin PH<4>. S3 is the reset
switch
DS1 is user LED 1 which is connected to I/O pin PG<0>. DS2 is user
LED 2 which is connected to I/O pin PG<1>. DS3 is the power LED and
indicates 3.3 VDC out of the on-board voltage regulator.
VR1 is a potentiometer that controls a variable voltage input to the
Analog to Digital (ADC) input pin PAD<0>.
DEMO9S12NE64 User’s Manual, Rev. 0.7
General Information
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