TWR-S08PT60 Freescale Semiconductor, TWR-S08PT60 Datasheet - Page 10

• Manufacturer Part Number: TWR-S08PT60
• Description: Development Boards & Kits - S08 / S12 S08PT60Tower MCU mod
• Manufacturer: Freescale Semiconductor

Specifications of TWR-S08PT60

• Rohs: yes
• Product: Development Tools
• Tool Is For Evaluation Of: MC9S08PT60
• Core: S08
• Interface Type: RS-232, USB
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 bit
• Description/function: The TWR-S08PT60 is a development tool for the MC9S08PT60 rugged 5V 8-bit MCUs and is designed to highlight the touch sensing and motor control capabilities of the MCU
• For Use With: Freescale Tower System

• Four LEDs driven directly by GPIO pins of the
• Touch pad interface with four onboard touch
• A potentiometer connected to an ADC input
3.8.1 Push buttons
3.8.2 Touch PAD Interface
There are two general purpose buttons which can be used to evaluate keyboard interrupts, and
general switch input: SW2 and SW3. SW2 is connected to KBI1P5 pin of PT60 and SW3 to KBI1P4
pin of PT60.
In addition, there is a reset button (SW4) used to reset PT60 and a force BDM button (SW1) used
to manually force PT60 into BDM mode upon power up or reset.
The TSI module will be used with the on‐board electrodes and/or with a touch sensor daughter
card. The touch sensor daughter card connector (J8) is identical to “Module ‘D’” TWR‐SENSOR
board which supports a total of 12 TSI signals:
The pin‐out for Socket “D” is defined as:
PT60.
pads and a touch sensor daughter card socket
connected to the PT60 TSI pins.
signal. The Potentiometer output voltage is
connected the ADC channel via a jumper.
Figure 8. Touch Interface Connector
Pin Description
1
2
3
4
Table 2. D Socket Pin Description
TWR‐S08PT60 User Manual
5V VCC
NC
Electrode 0
NC
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