MDT80P10
USB/UART For UPS
1. Features
This document specifies the RS232C communication protocol of the Advance-Intelligent UPS.
USB :
Special designed MCU for USB
Meet low-speed (1.5Mbps) USB spec Version 1.1
Support 1 device address and 3 endpoints
8-bit data bus
UART :
BAUD RATE : 2400bps
DATA LENGTH : 8 Bits
STOP BIT : 1bit
PARITY : NONE
Operating voltage: 4.5V ~ 5.5 V
Oscillator frequency: 6 MHz/12MHz
Power-on Reset
Power edge-detector Reset
4 interrupt sources:
-TMR0 timer
-USB Endpoint 0
-USB Endpoint 1
-USB Endpoint 2
2 types of oscillator can be selected by programming option:
XTAL－Standard crystal oscillator
HFXT－High frequency crystal oscillator
This specification are subject to be changed without notice. Any latest information
please preview http;//www.mdtic.com.tw
P. 2
2008/3 Ver. 1.0
MDTIC [ Micon Design Technology Corporation ]
