MA101 Datasheet, PDF (25/30 Pages) Megawin Technology Co., Ltd – Low-speed USB Specification version 1.1 compliance

MEGAWIN
MAKE YOU WIN
MA101
Datasheet Version 1.02
8.2 MA101 without EEPROM
connector
VCC
U1
1
30 Ohm
2
D-
3
D+
4
10uF 47pF 47pF ^{30 Ohm}
P2.2 / EE_ SDA
N.C.
VCC _{Buffer Busy}
TX / RX
USB
Enumeration
P0.0/LED0
P0.1/LED1
P0.2/LED2
VDD from Backend Device
4.7K
Ohm
Uart Tx
Uart Rx
4.7K
Ohm
P0.6/Uart Tx
P0.7/Uart Rx
VDD from Backend Device
VCC
Vcc
0.1uF
RESB
Xtal1
6MHz
Xtal2
0.1uF
30pF
30pF
V3.3
1uF
Vss
TWSI SDA
TWSI SCL
4.7K
Ohm
VDD from Backend Device
4.7K
Ohm
P3.4/TWSI SDA
P3.7/TWSI SCL
4.7K
Ohm
SPI MISO
SPI MOSI
SPI CLK
SPI CS
4.7K 4.7K
Ohm Ohm
4.7K
Ohm
P1.4/SPI MISO
P1.5/SPI MOSI
P1.7/SPI CLK
GPIO/SPI CS
This document information is the intellectual property of Megawin Technology Co., Ltd.
© Megawin Technology Co., Ltd. 2009 All rights reserved.
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