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MCS9835 -- PCI转双串口和单并口控制器图1

MCS9835 -- PCI转双串口和单并口控制器

2018-04-27 11:200询价
价格 面议
发货 广东深圳市付款后3天内  
品牌 亚信ASIX
库存 100028PCS0起订100PCS0  
产品详情
 
The MCS9835CV-BA is a PCI based single function I/O Adapter. It has two 16C450/16C550 compatible UART channels and one IEEE 1284 compliant parallel port.

The MCS9835CV-BA has 32-Byte transmit and receive FIFO for each UART channel. MCS8935CV-BA performs serial-to-parallel conversions on data received from a Serial device, and parallel-to-serial conversions on data received from its CPU.

Parallel Port interface in MCS9835CV-BA is an IEEE 1284 compliant SPP / PS2 / EPP / ECP Parallel Port that fully supports Centronics interface.

The MCS9835CV-BA is ideally suited for PC applications, such as Add-On COM ports and Parallel Ports. It is available in 128-Pin QFP package & fabricated using an advanced submicron CMOS process to achieve low power drain and high-speed requirements.

MCS9835CV-BA is designed to be pin compatible with previous version of MCS9835CV. Existing designs of MCS9835 can be migrated to MCS9835CV-BA without any modification to system design. Software compatibility is also maintained between MCS9835 to MCS9835CV-BA. 
 

规格:

  • General
    • 5V Operation
    • Low Power
    • Fully compliant with PCI Local Bus Specification 2.3
    • Re-map function for Legacy Ports
    • Microsoft WHQL Complaint Drivers
    • Advanced testability through scan addition
  • Serial Port
    • Two 16C 450 / 550 compatible UARTs
    • Supports RS232, RS485 & RS422 modes
    • Bi-directional Speeds from 50 bps to 115200 bps / Port
    • Full Serial modem control
    • Supports Hardware Flow Control
    • 5, 6, 7, 8-bit Serial format support
    • Even, Odd, None, Space & Mark parity supported
    • On Chip 32 Byte FIFOs in Transmit, Receive paths for both Serial Port
  • IEEE1284 Parallel Port
    • Multi-mode IEEE1284 compliant controller (SPP, PS2, EPP, ECP)
    • Faster data rates up to 1.5Mbytes/sec for Parallel Port
  • Miscellaneous
    • Four-Wire SPI Interface for EEPROM
    • EEPROM read through PCI
    • Package : 128-Pin QFP, RoHS
    • Operating Temperature : 0 to +70°C

 

目标应用:
  • Generic Serial attached devices like Modem & Serial Mouse
  • Serial Networking / Monitoring Equipment
  • Data Acquisition System
  • POS Terminal & Industrial PC
  • Parallel / Printer Port based applications
  • Add-On I/O Cards-Serial / Parallel
  • Embedded systems-For I/O expansion
  • Industrial Control
 

 方块图

 
MCS9835_Block_Diagram.jpg
 

 选型指南

 
IO_PCI_Selection.jpg
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