ma101-ts28 Megawin Technology, ma101-ts28 Datasheet - Page 5

• Manufacturer Part Number: ma101-ts28
• Description: Ma101 Is A Driver Free Usb Data Bridge
• Manufacturer: Megawin Technology

3 Pin Description
(*1) P0.0~0.3 can be used to sink LED directly (without any external resistor).
This document information is the intellectual property of Megawin Technology Co., Ltd.
© Megawin Technology Co., Ltd. 2009 All rights reserved.
P4.0~4.1 *2
PIN Name
P2.4~P2.7
P3.5, P3.6
P0.3~0.5
P1.0~1.3
P3.0~3.3
XTAL1
XTAL2
RESB
VCC
P0.0
P0.1
P0.2
P0.6
P0.7
P1.6
P1.4
P1.5
P1.7
P2.1
P2.2
P2.3
P3.4
P3.7
V3.3
VSS
DM
DP
MEGAWIN
MAKE YOU WIN
TX/RX_LED
BUSY_LED
TWSI_SDA
TWSI_SCL
SPI_MISO
SPI_MOSI
UART_RX
USB_LED
UART_TX
Function
SPI_CLK
EE_SDA
EE_SCL
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
I
I
I
I
Description
MA101’s buffer is busy to receive data from UART (*1)
MA101 connected with PC successfully (*1)
Bi-directional I/O
Bi-directional I/O or UART TX function
Bi-directional I/O or UART RX function
Bi-directional I/O
Bi-directional I/O or SPI MISO
Bi-directional I/O or SPI MOSI
Bi-directional I/O or SPI CLK
Bi-directional I/O
Bi-directional I/O or Customer ID EEPROM SDA
Bi-directional I/O or Customer ID EEPROM SCL
Bi-directional I/O
Bi-directional I/O or TWSI SDA
Bi-directional I/O or TWSI SCL
Bi-directional I/O
Reset pin
6MHz crystal or resonator in
6MHz crystal or resonator out
USB data +
USB data -
Voltage supply
Ground
3.3V regulated output, a 1uF(min) capacitor should be added on
this pin
MA101 is sending or receiving data with Device (*1)
Datasheet Version 1.02
MA101
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