Data Bridge. MA101 Datasheet

MA101 Bridge. Datasheet pdf. Equivalent


Megawin MA101
MEGAWIN
MAKE YOU WIN
MA101
Datasheet Version 1.02
Megawin
MA101
Datasheet
USB Vendor ID : 0x0E6A
USB Product ID : 0x0103
This document information is the intellectual property of Megawin Technology Co., Ltd.
© Megawin Technology Co., Ltd. 2009 All rights reserved.
page1/30


MA101 Datasheet
Recommendation MA101 Datasheet
Part MA101
Description driver free USB Data Bridge
Feature MA101; MEGAWIN MAKE YOU WIN MA101 Datasheet Version 1.02 Megawin MA101 Datasheet USB Vendor ID : 0x0E6A U.
Manufacture Megawin
Datasheet
Download MA101 Datasheet




Megawin MA101
MEGAWIN
MAKE YOU WIN
MA101
Datasheet Version 1.02
Index
1 General Description ................................................................................................................................... 3
2 Features..................................................................................................................................................... 4
3 Pin Description........................................................................................................................................... 5
4 Application Diagram................................................................................................................................... 6
5 Bridge Function Description....................................................................................................................... 7
5.1 UART Mode .................................................................................................................................. 7
5.2 TWSI Mode ................................................................................................................................... 9
5.3 SPI Mode .................................................................................................................................... 14
5.4 GPIO Mode ................................................................................................................................. 18
6 Device Description ................................................................................................................................... 19
6.1 Endpoint Description................................................................................................................... 19
6.2 HID Report Description............................................................................................................... 19
6.3 Default String Description ........................................................................................................... 20
7 Control Flow............................................................................................................................................. 21
8 Application Circuit .................................................................................................................................... 22
8.1 MA101 with EEPROM ................................................................................................................ 22
8.2 MA101 without EEPROM ........................................................................................................... 25
9 Absolute Maximum Rating ....................................................................................................................... 26
10 DC Characteristics ................................................................................................................................... 27
11 AC Characteristics ................................................................................................................................... 28
12 Packages ................................................................................................................................................. 29
12.1 TSSOP28.................................................................................................................................... 29
12.2 Package Dimensions .................................................................................................................. 29
13 Revision history........................................................................................................................................ 30
This document information is the intellectual property of Megawin Technology Co., Ltd.
© Megawin Technology Co., Ltd. 2009 All rights reserved.
page2/30



Megawin MA101
MEGAWIN
MAKE YOU WIN
MA101
Datasheet Version 1.02
1 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.
This document information is the intellectual property of Megawin Technology Co., Ltd.
© Megawin Technology Co., Ltd. 2009 All rights reserved.
page3/30





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