MC9S08GT32ACFDE datasheet by Freescale Semiconductor

MC9S08GT32ACFDE Frequently Asked Questions (FAQs)

• What is the maximum clock frequency of the MC9S08GT32ACFDE?
  The maximum clock frequency of the MC9S08GT32ACFDE is 20 MHz, but it can be overclocked to 24 MHz with some limitations.
• How do I configure the internal oscillator on the MC9S08GT32ACFDE?
  The internal oscillator on the MC9S08GT32ACFDE can be configured using the OSCCLK and OSCST registers. The oscillator frequency can be set to 4 MHz, 8 MHz, or 16 MHz.
• What is the maximum amount of RAM and flash memory available on the MC9S08GT32ACFDE?
  The MC9S08GT32ACFDE has 32 KB of flash memory and 4 KB of RAM.
• How do I use the ADC on the MC9S08GT32ACFDE?
  The ADC on the MC9S08GT32ACFDE is a 10-bit successive approximation ADC. It can be configured using the ADCSC1 and ADCSC2 registers. The ADC clock can be set to a divisor of the bus clock, and the conversion result can be read from the ADCRH and ADCRL registers.
• Can I use the MC9S08GT32ACFDE as a USB device?
  No, the MC9S08GT32ACFDE does not have a built-in USB interface. However, it can be used as a USB device by adding an external USB interface chip, such as the FSUSB30.