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MEGAWIN Products
USB Product
USB Bridge
*
Bridge
MA101

General Description

MA101 is a driver free USB Data Bridge. It has internal built in UART protocol, SPI master, Two Wire Serial Interface master, GPIO read/write and 3 LED lights which show hardware activities. It also supports external EEPROM connection that can be customized for VID, PID, DID and other Strings. Megawin provides a library in Window environment that makes user to handle MA101 easily.

  • * Low-speed USB Specification version 1.1 compliance
  • * It is driver free device for Windows 2000, Windows XP, Windows Vista, Windows 7, MacOS
  • * Support data transfer on UART_TX / UART_RX
    • *Baud rate : 4800, 9600, 19200, 38400, 51200*, 57600*, 102400* and 115200*
    • *Parity : Even, Odd, None
    • *Stop bit : 1 bit, 1.5 bit, 2 bit
  • * Support SPI master
  • * Support Two-Wire-Serial-Interface master
  • * 30 programmable GPIO Port 0/1/2/3/4
  • * LED direct sink pins shared with Port0 (LED 0/1/2/3)
  • * Support USB suspend/resume for power management
  • * 6MHz external crystal or ceramic resonator
  • * Built-in 5V to 3.3V regulator for USB
  • * Operating voltage: 4.35V to 5.5V
  • * Operating temperature: 0°C to 70°C
  • * Package types:
    • *TSSOP 28: MA101-TS28
Note*: UART transfer is limited by USB Low Speed (1.5Mbps). When user uses baud rate faster than 38400, it must be reference Port 0.0 (Buffer Busy LED) to avoid data loss.

  • * Data Sheet *


  • * Developement Kit *