UM0426
Hardware layout and configuration
Doc ID 13472 Rev 5
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Hardware layout and configuration
The STM3210B-EVAL board is designed around a STM32F103VBT6 microcontroller in a
100-pin LQFP package.
The hardware block diagram
shows the connections between the STM32F10x
microcontroller and peripherals (LCD, SPI Flash, USART, IrDA, USB, Audio, CAN bus, RTC,
smartcard, MicroSD Card and motor control).
will help you locate these features on the evaluation board.
Figure 2.
Hardware block diagram
STM32F103VBT6
Fixed 3.3V
Power Supply
Audio Circuit
ADC
PWM
Temperature
sensor
I2C1
RS232
transceiver
USART1
USART DB9
male connector
LED, Key &
Joystick
GPIO
Extension
Connector for
GPIOs
8Mbyte Flash
10-pin SWD
connector
Debug
20-pin JTAG
connector
20-pin future
JTAG
connector with
Trace
SPI1
64MByte
MicroSD card
USB Type B
connector
USB
CAN
transceiver
CAN
CAN DB9
connector
BNC connector
ADC
RS232
transceiver
USART2
USART DB9
male connector
IrDA
transceiver
USART3
LCD Module
SPI2
Motor control
connector
MC
Smart card
interface chip
Smart
card
Smart card
connector
www.BDTIC.com/ST