XR16L788IQ-F

UART 接口集成电路 2.97V TO 5.5V 64B FIFO temp -45 to 85C HIGH PERFORMANCE OCTAL UART

GENERAL DESCRIPTION

The XR16L788IQ-F XR16L7881 (788), is a 2.97V to 5.5V with 5V  tolerant inputs octal Universal Asynchronous  Receiver and Transmitter (UART). The highly  integrated device is designed for high bandwidth  requirement in communication systems. The global  interrupt source register provides a complete interrupt  status indication for all 8 channels to speed up  interrupt parsing. Each UART has its own 16C550  compatible set of configuration registers, TX and RX  FIFOs of 64 bytes, fully programmable transmit and  receive FIFO trigger levels, TX and RX FIFO level  counters, automatic RTS/CTS or DTR/DSR hardware  flow control with programmable hysteresis, autoamtic  software (Xon/Xoff) flow control, RS-485 half-duplex  direction control with programmable turn-around  delay, Intel or Motorola bus interface and sleep mode  with a wake-up indicator.

APPLICATIONS XR16L788IQ-F

• Remote Access Servers

• Ethernet Network to Serial Ports

• Network Management

• Factory Automation and Process Control

• Point-of-Sale Systems

• Multi-port RS-232/RS-422/RS-485 Cards

FEATURES XR16L788IQ-F

• 2.97V to 5.5V with 5V Tolerant Inputs Operation

• Single Interrupt Output for all 8 UARTs

• Global Interrupt Source for all 8 UARTs

• 5G “Flat” UART Registers for Configurations

• Simultaneous UART Channels Initialization

• Auto RS485 Half-duplex Control with Programmable

Turn-around Delay

• A General Purpose 16-bit Timer/Counter

• Sleep Mode with Wake-up Indication

• Highly Integrated Device for Space Saving

企业名：深圳市中立信电子科技有限公司

类型：贸易/代理/分销

电话： 0755-23956688
0755-23956688

手机：13410226883

联系人：叶先生/王先生

QQ：

邮箱：Lee@zlxele.com

地址：广东深圳深圳市福田区彩田路彩虹新都大厦彩荟阁7A室