MDT13P02_11 Datasheet, PDF (3/23 Pages) Micon Design Technology Corporation – 8-bit data bus

Pin Name
PB7/SDIO
PA0/L
PA1/M
PA2/PWR_C
PA3/R
PA4/DM/DATA
PA5/DP/CLK
PA6
PA7
OSC1
OSC2
VDD
VSS
MDT13P02
I/O
Function Description
I/O Port B bit 7/Serial data from Agilent sensor/Optional internal 80K
pull-up resistor
I/O Port A bit 0/Left button input/Internal 80K pull-up resistor
I/O Port A bit 1/Middle button input/Internal 80K pull-up resistor
I/O Port A bit 2/Power control/Internal 80K Pull-up/Open drain output
I/O Port A bit 3/Right button input/Internal 80K pull-up resistor
I/O USB D- or PS/2 data
USB mode need 7.5K pull-up resistor to VDD
I/O USB D+ or PS/2 clock
Port A bit 5 for PS2 mode internal 7.5K pull-up resistor
I/O Port A bit 6/Internal 80K Pull-up
I/O Port A bit 7/Internal 80K Pull-up
I Oscillator Input
O Oscillator Output
Power supply
Ground
This specification are subject to be changed without notice. Any latest information
please preview http;//www.mdtic.com.tw
P. 4
2011/9 Ver. 1.1