MA101 Datasheet, PDF (4/30 Pages) Megawin Technology Co., Ltd – Low-speed USB Specification version 1.1 compliance

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MA101
Datasheet Version 1.02
2 Features
‹ Low-speed USB Specification version 1.1 compliance.
‹ It is driver free device for Windows 2000, Windows XP, Windows Vista, Windows 7.
‹ 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^oC to 70 ^oC
‹ Packages : TSSOP28
‹ Order Information:
Items
MA101-TS28
Package Type
TSSOP-28
IC Marking
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.
This document information is the intellectual property of Megawin Technology Co., Ltd.
© Megawin Technology Co., Ltd. 2009 All rights reserved.
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