This is a custom gaming keypad with four hot-swappable mechanical keys and customizable RGB LEDs. It is powered by an STM32F103Cx microcontroller and is programmed through the Arduino IDE. Its keys can be programmed on the fly through the driver program provided or through composite serial communi...
in Stop mode), 2x watchdogs, SysTick timer •Memories – Up to 512 KB single bank Flash, proprietary code readout protection – 160 KB of SRAM including 32 KB with hardware parity check – Quad SPI memory interface •Rich analog peripherals (independent supply) – 1x 12-bit ADC 5...
A change on one of these pins can reset backup register and generate an interrupt. To prevent false tamper event, like ESD event, these three tamper inputs can be digitally filtered. 3.6 GPIOs (general-purpose inputs/outputs) Each of the GPIO pins can be configured by software as output ...
(one 128 MHz capable): 16-bit for advanced motor control, one 32-bit and four 16-bit general-purpose, two low-power 16-bit, two watchdogs, SysTick timer • Calendar RTC with alarm and periodic wakeup from Stop/Standby/Shutdown October 2021 This is information on a product in full ...
Erased upon RDP change from Level 1 to Level 0. • Write protection (WRP): the protected area is protected against erasing and programming. Two areas per bank can be selected, with 2-Kbyte granularity. The whole non-volatile memory embeds the error correction code (ECC) feature supporting:...
ST意法半导体STM32F302xxSTM32F303xx 数据手册.PDF,STM32F302xx STM32F303xx ARM™Cortex-M4 32b MCU+FPU, up to 256KB Flash+48KB SRAM 4 ADCs, 2 DAC ch., 7 comp., 4 PGA, timers, 2.0-3.6 V operation Datasheet − preliminary data Features ■ ARM 32-bit Cortex
The STM32L151xE and STM32L152xE devices offer two operational amplifiers, one 12-bit ADC, two DACs, two ultra-low-power comparators, one general-purpose 32-bit timer, six general-purpose 16-bit timers and two basic timers, which can be used as time bases. Moreover, the STM32L151xE ...
Applied to all application files the certification protocol change for LoRaWAN 1.0.1 compliance tests. REMARK: api-v3 application files aren't updated. Add radio RX_TIMEOUT irq clear into the irq handler. Removed the end less loop from HAL_UART_ErrorCallback. Updat...
In Low-power sleep mode, both the clock frequency and the number of enabled peripherals are limited; a typical example would be to have a timer running at 32 kHz. When wakeup is triggered by an event or an interrupt, the system reverts to the Run mode with the regulator on. • Stop...
You can start, stop, change and restore the settings of any PWM channel on-the-fly.Being hardware-based PWM, their executions are not blocked by bad-behaving functions / tasks, such as connecting to WiFi, Internet or Blynk services.