Table of Contents
STM32U083C-DK
56 MHz Arm Cortex-M0+ MCU with 256 KB flash and 40 KB RAM
RAM
| SRAM | SIZE | ADDRESS | ALIAS |
|---|---|---|---|
| SRAM1 | 32KB | 0x20000000 | |
| SRAM2 | 8KB | 0x10000000 | 0x20008000 |
Pinout
PA2 USART2_TX AF7 LPUART1_TX AF8 ST-LINK PA3 USART2_RX AF7 LPUART1_RX AF8 ST-LINK PC13 GREEN LED PB2 RED LED PA5 BLUE LED PC2 JOYSTICK (ANALOG INPUT)
Joystick
| Position | Ratio | Voltage |
|---|---|---|
| SELECT | 0 | 0 |
| LEFT | 0.20 | 0.67 |
| DOWN | 0.40 | 1.32 |
| UP | 0.61 | 2.01 |
| RIGHT | 0.80 | 2.65 |
Thermometer
STTS22H low-voltage, ultralow-power, 0.5°C accuracy I2C/SMBus temperature sensor.
LCD
The board contain a GH08172T-B 6 character, 14-segment display. No data is available for this device, however, the connections can be found in the schematic.
The microcontroller contains all the logic required to drive this and other LCDs.