Freescale Semiconductor Demonstration Board DEMO9S08AC60E Manual Do Utilizador
DEMO9S08AC60E User’s Guide, Rev. 0.1
Freescale Semiconductor
11
1.4 Features
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MC9S08AC60 CPU
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20 MHz Internal Bus Frequency
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60 Kbytes of on-chip in-circuit programmable FLASH
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2 Kbytes of on-chip RAM
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16-channel, 10-bit analog-to-digital converter
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Two SCI modules
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SPI module
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8-pin keyboard interrupt (KBI) module
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54 general-purpose input/output (I/O) pins
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Socketed 64 pin LQFP package
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Power and communication through the integrated USB-BDM cable
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External power jack for optional DC power supply (+7 to +12 VDC)
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40 Pin expansion connector
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Four push-button user switches
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Ten LED light bar with 8 connected to I/O port (2 user assignable)
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Eight port rocker switch connected to I/O port
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All I/O pins can be disconnected from demo board for alternate use
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Master reset switch
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Freescale MMA6270QT Accelerometer
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On-board visible light sensor
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Potentiometer connected to the ADC
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On-board RS-232 serial port
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4.5" x 3.5" board size