MC13892JVL datasheet by Freescale Semiconductor

MC13892JVL Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the MC13892JVL?
  The recommended operating voltage range for the MC13892JVL is 2.7V to 3.6V, with a typical voltage of 3.3V.
• How do I configure the clock source for the MC13892JVL?
  The MC13892JVL can use an external clock source or an internal clock source. To configure the clock source, use the CLK_SEL pin to select between the internal clock (CLK_SEL = 0) or an external clock (CLK_SEL = 1).
• What is the maximum data transfer rate supported by the MC13892JVL?
  The MC13892JVL supports a maximum data transfer rate of 100 Mbps in Fast Mode and 400 kbps in Low-Speed Mode.
• How do I handle suspend and resume operations in the MC13892JVL?
  To handle suspend and resume operations, use the SUSPEND pin to put the device in suspend mode. When the SUSPEND pin is low, the device enters suspend mode. To resume, set the SUSPEND pin high and wait for the device to come out of suspend mode.
• What is the purpose of the VBUS pin on the MC13892JVL?
  The VBUS pin is used to detect the presence of a USB bus voltage. When VBUS is high, the device is connected to a USB host. When VBUS is low, the device is not connected to a USB host.