SC28L92A1A datasheet by NXP Semiconductors

SC28L92A1A Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for SC28L92A1A?
  The recommended operating voltage range for SC28L92A1A is 2.7V to 5.5V, although it can tolerate a voltage range of 2.3V to 5.5V for short periods.
• How do I configure the baud rate for SC28L92A1A?
  The baud rate for SC28L92A1A can be configured using the UART clock divisor registers (UCR1 and UCR2). The divisor values can be calculated using the formula: Baud Rate = UART Clock Frequency / (16 * (UCR1 + UCR2)).
• What is the maximum data transfer rate for SC28L92A1A?
  The maximum data transfer rate for SC28L92A1A is 5 Mbps, although it can be limited by the system clock frequency and the baud rate configuration.
• How do I handle flow control for SC28L92A1A?
  Flow control for SC28L92A1A can be handled using the RTS (Request to Send) and CTS (Clear to Send) signals. The RTS signal is used to request permission to send data, and the CTS signal is used to indicate when the receiver is ready to receive data.
• What is the purpose of the IrDA mode in SC28L92A1A?
  The IrDA mode in SC28L92A1A enables infrared data transmission and reception, allowing for wireless communication between devices. This mode is typically used for applications such as IrDA printing and file transfer.