1. Libo Dong Xirong Ye Zongyang Zhu Chunda Huang
ECE 477 Group 12
Android Street Car
Libo Dong
Xirong Ye
Zongyang Zhu
Chunda Huang

2. Block Diagram

3. Microcontroller Design Constrain
Parts
Interface
Cmos camera
Uart
Ultrasonic sensor
RS232 Serial Output/Analog Output/PWM Output
Gps
NMEA Serial
Wifi
Serial/SPI/USB/RMII
H bridge
PWM
Motherboard
8 × GPIO, UART, I²C bus, SPI bus

4. Comparison of Micro-controller
PIC32MX534F064H-I/PT
Free scale MCF51AC256
Six UART
Rapid general-purpose input/output
(RGPIO)
four SPI modules
Up to two serial peripheral interfaces (SPI)
16-channel, 10-bit Analog-to-Digital
Converter
Analog-to-digital converter (ADC) with up
to 24 channels
Five Compare/PWM outputs
Up to 6 channels, and each channel can be configured for input capture, output compare or
edge-aligned PWM mode
64 pins
80pin with VBUS (debug visibility bus)