Built-In two improved UART with 256 Byte FIFO & 9-bit Communication, Support Serial Speed up to 921.6Kbps, Enhanced Auto Toggling for RS422 and RS485 networks

Artikelnummer VAR-827001610

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SB16C1053APCI is a PCI target interface controller with dual-UART, single parallel port and MIO Bus. It offers easy PCI target card implementation for serial port and parallel port. The SB16C1053APCI provides high performance serial and parallel port communication. With a built-in 2 SB16C1050A core that has built-in 256-byte FIFO, SB16C1053APCI decreases CPU load. It detects errors such as overrun error and works well with simultaneous use of multiple ports. Furthermore, it is capable of waking up PC that is powered off through interrupts or wake-up requests with PCI power management implemented. The SB16C1053APCI supports up to 6 serial ports, providing RS422/485 auto toggling function and global interrupt function to built-in UART allowing a more convenient handling of serial communication at the driver level. Finally, with SB16C1053APCI, it is easy to design various types of serial and parallel multi-port products as shown below:
– 1-port Serial Multi-Port PCI Card (1S mode)
– 2-port Serial Multi-Port Card (2S mode)
– 4-port Serial Multi-Port Card (4S mode)
– 6-port Serial Multi-Port Card (6S mode)
– 1-port Parallel Multi-Port Card (1P mode)
– 2-port Serial and 1-port Parallel Multi-Port Card (2S1P mode)

Art.-ID 101364
Zustand Neu
Hersteller SystemBase
Herstellungsland Demokratische Volksrepublik Korea
Inhalt 1 Stück


  PCI Interface Compliant with PCI Local Bus Specification 2.3
Supports 32-bit Bus / 33MHz and 66MHz
Supports PCI Power Management 1.2
Supports CompactPCI and CompactPCI Hot Swap
Download Configuration Data from external serial EEPROM
  UART Interface 2 Channel High Performance UART with 16C1050A core compatible with
   16C554 and 16C654 Register Set
Up to 5.3 Mbps Baud Rate (Up to 85 MHz Oscillator Input Clock)
256 Byte Transmit FIFO
256 Byte Receive FIFO with Error Flags
Programmable and Selectable Transmit and Receive FIFO Trigger Levels
   for Interrupt Generation
9-bit Communication (Multi-drop with Auto Address Detection)
Software (Xon/Xoff) / Hardware (RTS#/CTS#) Flow Control
Interrupt Poll Control
Optional Data Flow Resume by Xon Any Character Control
Optional Data Flow Additional Halt by Xoff Re-transmit Control
Control pins for RS-422 Point to Point/Multi-Drop Auto Control
Control pins for RS-485 Echo/Non Echo Auto Control
Programmable Auto Control signal assertion width of TXEN and nRXEN
Software Selectable Baud Rate Generator
Prescaler Provides Additional Divide-by-4Function
Programmable Sleep Mode
Programmable Serial Interface Characteristics 5, 6, 7, 8 or 9-bit Characters Even,
   Odd, or No Parity Bit Generation and Detection 1, 1.5, or 2 Stop Bit Generation
Detection False Start Bit
Line Break Generation and Detection
Fully Prioritized Interrupt System Controls
Modem Control Functions (RTS#, CTS#, DTR#, DSR#,DCD#, and RI#)
  Parallel Port Interface Support All IEEE 1284 Protocols Standard
Support Compatibility Mode, Nibble Mode, Byte Mode, EPP Mode and ECP Modes
16 Byte FIFO for SPP/ECP mode
It can be used 8-bit Legacy Local Bus for external 4 serial ports instead of parallel port
  Other Information 3.3V I/O, 5V Input Tolerance
Operating Temperature, -40℃~ 85℃
TQFP128 Package