MosChip MCS9835
The MCS9835 is a PCI based dual-channel high performance UART with enhanced bi-directional parallel controller. The MCS9835 offers 16-Byte transmit and receive FIFOs for each UART channel and a 16-Byte FIFO for the printer channel. The MCS9835 performs serial-to-parallel conversions on data received from a peripheral device, and parallel-to-serial conversions on data received from its CPU.| Part No. | MCS9835 |
|---|---|
| Datasheet | MCS9835 Download |
| Manufacturer | MosChip |
| Description | PCI Dual UART |
| Buy | Stock & Price |
FEATURES
● 3.3V or 5V Operation● Low Power
● PCI compatible dual UART o 16-Byte Transmit & Receive FIFOs o Programmable Baud Rate Generators o Modem Control Signals o 5, 6, 7, & 8-bit Characters o Even, Odd, No Parity, or Force Parity o Status report capability o Compatible with 16C550 o Supports serial data rate up to 115 Kbps
● Multi-mode compatible Parallel Port o SPP, PS/2, EPP, & ECP Modes o Fast data rates up to 1.5 MByte/S o 16-Byte FIFO
● Re-map function for legacy ports
● Programmable mode selection through EEPROM
● 128-pin “Lead Free” QFP package
APPLICATIONS
● Printer server● Portable backup units
● Printer interface
● Embedded applications
● High speed modems
● Monitoring equipment
● Add-on I/O cards
● Serial networking Application Notes
● AN-9835-2S1P-PCI5V
● AN-9835-2S1P-UPCI Evaluation Board
● MCS9835-EVB
GENERAL DESCRIPTION
In addition, MCS9835 fully supports the existing Centronics printer interface as well as PS/2, EPP, and ECP modes. The MCS9835 is ideally suited for PC applications, such as high speed COM ports and parallel ports.
