SC16C2552BIA44,518 datasheet by NXP Semiconductors

SC16C2552BIA44,518 Frequently Asked Questions (FAQs)

• What is the maximum clock frequency for the SC16C2552BIA44?
  The maximum clock frequency for the SC16C2552BIA44 is 40 MHz.
• How do I configure the UART for 9-bit data transmission?
  To configure the UART for 9-bit data transmission, set the MCR register to enable 9-bit mode, and set the CHR register to select the 9-bit character length.
• What is the purpose of the FIFO buffers in the SC16C2552BIA44?
  The FIFO buffers in the SC16C2552BIA44 are used to store received data temporarily, allowing for more efficient data transfer and reducing the risk of data loss.
• Can I use the SC16C2552BIA44 as a UART replacement in an existing design?
  Yes, the SC16C2552BIA44 is a drop-in replacement for many UARTs, including the 16C2552. However, ensure that the pinout and voltage requirements are compatible with your existing design.
• How do I handle flow control in the SC16C2552BIA44?
  The SC16C2552BIA44 supports hardware flow control using RTS and CTS signals. You can also use software flow control using XON/XOFF characters.