Retour à la liste

Demand of reminder on this product

You are interested in this product ? Leave us your address and phone number to be contacted again by our services.

Name *

First name *

Company *

Postcode *

E-mail *

Tel *

* Please fill all the compulsory fields


The MCS9845CV-BA is a PCI based single function I/O Adapter. It has two 16C450/16C550 compatible UART channels and ISA style interface to add external UARTS and Parallel Ports. The MCS9845CV-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. ISA Style interface is designed to add additional Serial / Parallel Ports by using external ISA peripherals. ISA interface can be used for Serial / Parallel port expansion through ISA : 4 Serial or 2 Serial + 1 Parallel. The MCS9845CV-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. MCS9845CV-BA is designed to be pin compatible with previous version of MCS9845CV. Existing designs of MCS9845 can be migrated to MCS9845CV-BA without any modification to system design. Software compatibility is also maintained between MCS9845, MCS9845CV-BA. 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 FIFO's in Transmit, Receive paths for both Serial Ports ISA Interface Bus ISA style I/O interface for extending UARTs & Parallel Ports 8 bit data bus @ 8MHz 3 Address Lines 4 Active-High Interrupts 1 Active Low Interrupt 4 External Chip Selects Miscellaneous Four -Wire SPI Interface for EEPROM EEPROM read through PCI Package:128-Pin QFP, RoHS Operating Temperature : 0 to +70°C

Related products

You could also be interested in the following products :


Dear users, this website stores cookies on your computer. Their purpose is to improve your website experience while providing you with more personalized services. Cookies are also used for ads personalisation.

If you would like more information about the cookies we use, please see our Privacy Policy. By accepting cookies, you consent to their use. You can also adjust their settings. If you refuse cookies, your information will not be tracked when you visit this site. Only one cookie will be used in your browser to remember your preference not to be tracked.
Deny all
Accept all
Edit cookies setting