mpc235 Megawin Technology, mpc235 Datasheet - Page 2

• Manufacturer Part Number: mpc235
• Description: Low-speed Usb Micro-controller
• Manufacturer: Megawin Technology

Pad Description
* P0.0~0.3 can be used to sink LED directly (without any external resistor), i.e. the sink ability of
these three pins are weaker than other I/O pins.
2
P0.4/INT0
P0.5/INT1
P0.0~0.3
P0.6~0.7
P1.0~1.7
P2.0~2.7
P3.0~3.7
P4.0~4.1
PIN Name
XTAL1
XTAL2
RESB
V3.3
V
V
D+
D-
CC
SS
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
I
I
I
I
I
Bi-directional I/O (sink LED directly)*
Bi-directional I/O with external interrupt 1
Bi-directional I/O with external interrupt 2
Bi-directional I/O
Bi-directional I/O
Bi-directional I/O
Bi-directional I/O
Bi-directional I/O
Reset pin
6MHz crystal or resonator in
6MHz crystal or resonator out
USB data + with PS/2 compatible I/O
USB data - with PS/2 compatible I/O
Voltage supply
Ground
3.3V regulated output, a 0.1uF to 1uF capacitor
should be added on this pin
MPC235 Technical Summary
Description
MEGAWIN