Datasheet4U Logo Datasheet4U.com

16C450 - ST16C450

Datasheet Summary

Description

The ST16C450 is a universal asynchronous receiver and transmitter.

The ST16C450 is an improved version of the NS16450 UART with higher operating speed and lower access time.

Features

  • Pin to pin and functionally compatible to the Industry Standard 16450.
  • 2.97 to 5.5 volt operation.
  • 1.5 Mbps transmit/receive operation (24MHz).
  • Programmable word lengths (5, 6, 7, 8).
  • Even, odd, force, or no parity generation and detection.
  • Independent transmit and receive control.
  • Standard modem interface.
  • Low operating current ( 1.2mA typ. ).

📥 Download Datasheet

Datasheet preview – 16C450

Datasheet Details

Part number 16C450
Manufacturer Exar Corporation
File Size 232.75 KB
Description ST16C450
Datasheet download datasheet 16C450 Datasheet
Additional preview pages of the 16C450 datasheet.

📁 Similar Datasheet

  • 16C461 - Multifunction I/O Controller (ACC Micro)
  • 16C505 - 8-Bit CMOS Microcontroller (Microchip)
  • 16C550 - TL16C550 (ETC)
  • 16C552 - Dual FIFO UART and Parallel Port (IMP Inc)
  • 16C554 - PIC16C554 (Microchip Technology)
  • 16C57 - PIC16C57 (Microchip Technology)
  • 16C74A - PIC16C74A (Microchip Technology)
  • 16C84 - PIC16C84 (Microchip Technology)
  • 16C923 - PIC16C923 (Microchip Technology)
  • 16CN10N - Power Transistor (Infineon)
Other Datasheets by Exar Corporation
  • 16C2850 - DUAL UART WITH 128-byte FIFOs AND RS-485 HALF DUPLEX CONTROL

Full PDF Text Transcription

Click to expand full text
ST16C450 UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER (UART) September 2003 GENERAL DESCRIPTION The ST16C450 is a universal asynchronous receiver and transmitter. The ST16C450 is an improved version of the NS16450 UART with higher operating speed and lower access time. A programmable baud rate generator is provided to select transmit and www.DataSheet4U.com receive clock rates from 50 Bps to 1.5 Mbps. The ST16C450 on board status registers provides the error conditions, type and status of the transfer operation being performed. Included is complete MODEM control capability, and a processor interrupt system that may be software tailored to the user’s requirements. The ST16C450 provides internal loopback capability for on board diagnostic testing.
Published: |