TL16C2752FN Datasheet | Texas Instruments

TL16C2752 .ti. ................................................................................................................................................ SLWS188A - JUNE 2006 - REVISED SEPTEMBER 2008 1.8-V to 5-V DUAL UART WITH 64-BYTE FIFOS Features - Larger FIFOs Reduce CPU Overhead - Programmable Auto-RTS and Auto-CTS - In Auto-CTS Mode, CTS Controls the Transmitter - In Auto-RTS Mode, RCV FIFO Contents, and Threshold Control RTS - Serial and Modem Control Outputs Drive a RJ11 Cable Directly When Equipment is on the Same Power Drop - Capable of Running With All Existing TL16C450 Software - After Reset, All Registers Are Identical to the TL16C450 Register Set - Up to 48-MHz Clock Rate for up to 3-Mbps (Standard 16× Sampling) Operation, or up to 6-Mbps (Optional 8× Sampling) Operation With VCC = 5 V Nominal - Up to 32-MHz Clock Rate for up to 2-Mbps (Standard 16× Sampling) Operation, or up to 4-Mbps (Optional 8× Sampling) Operation With VCC = 3.3 V Nominal - Up to 24-MHz Clock Rate for up to 1.5-Mbps (Standard 16× Sampling) Operation, or up to 3-Mbps (Optional 8× Sampling) Operation With VCC = 2.5 V Nominal - Up to 16-MHz Clock Rate for up to 1-Mbps (Standard 16× Sampling) Operation, or up to 2-Mbps (Optional 8× Sampling) Operation With VCC = 1.8 V Nominal - In TL16C450 Mode, Hold and Shift Registers Eliminate the Need for Precise Synchronization Between the CPU and Serial Data - Programmable Baud-Rate Generator Allows Division of Any Input Reference Clock by 1 to (216 - 1) and Generates an Internal 16× Clock - Standard Asynchronous munication Bits (Start, Stop, and Parity) Added to or Deleted From the Serial Data Stream - 5-V, 3.3-V, 2.5-V, and 1.8-V Operation - Independent Receiver Clock Input - Transmit, Receive, Line Status, and Data Set Interrupts Independently Controlled - Fully Programmable Serial Interface Characteristics - 5-, 6-, 7-, or 8-Bit Characters - Even-, Odd-, or No-Parity Bit Generation and Detection - 1-, 1 ＝-, or 2-Stop...