Product Descriptions

This product uses high-performance ARM ®  Cortex ®- M0 is a 32-bit microcontroller with a maximum operating frequency of 96MHz, built-in high-speed memory, rich I/O ports, and peripherals connected to external buses. This product includes up to 1 12 bit ADC, 1 DAC, 2 comparators, 1 16 bit universal timer, 1 32-bit universal timer, 4 16 bit basic timers, 1 16 bit advanced timer, and 1 low-power timer RTC。 It also includes standard communication interfaces: 2 I2C interfaces, 2 SPI interfaces, 2 I2S interfaces, 4 UART interfaces, 1 low-power UART interface, 1 USB interface, and 1 CAN interface.

The working voltage of this product series is 2.0V to 5.5V, and the working temperature range (ambient temperature) includes industrial type with -40 ℃～+85 ℃ and extended industrial type with -40 ℃～+105 ℃ (suffix V). Built in multiple power-saving modes ensure the requirements of low-power applications.

These rich peripheral configurations make the microcontroller of this product suitable for various application scenarios:

• Industrial IoT devices

• Electronic door lock control

• Medical and handheld devices

• Motor drive and application control

• PC gaming peripherals, etc

This product offers various packaging forms such as LQFP100, LQFP64, and LQFP48.

Product Features

• Kernel and System

– ARM ®  Cortex ®- M0 32-bit microcontroller

– The working frequency can reach 96MHz

• Memory

– Up to 128KB of Flash program memory

– Up to 16KB SRAM

– Boot loader supports on-chip Flash online system programming (ISP)

• Clock, reset, and power management

- 2.0V to 5.5V power supply

- Power on/off reset (POR/PDR), undervoltage reset/programmable voltage monitor (BOR/PVD)

- External 4-24MHz high-speed crystal oscillator

- Embedded factory calibrated 8MHz high-speed RC oscillator

- Supports multiple PLL and frequency division modes for USB clock sources

- PLL supports CPU running up to 96MHz

- Embedded 40KHz low-speed oscillator

- External 32.768KHz low-speed oscillator (with LSE Bypass function)

• Low power consumption

- Multiple low-power modes, including: lower power run, sleep, Low power sleep, stop, deep stop, and standby mode

（standby）

- VBAT supplies power to RTC and backup registers (10 16 bit)

• One DMA controller with a total of 7 channels

- The supported peripherals include Timer, ADC, DAC, UART, LPUART, I2C, SPI, USB, and CAN

• 12 timers

- 1 16 bit 4-channel advanced control timer (TIM1) with 4-channel PWM output, as well as dead zone generation and emergency stop functions

- 1 16 bit universal timer (TIM3) and 1 32 bit universal timer (TIM2), with up to 4 input capture/output comparisons, can be used for IR control decoding

- 4 basic 16 bit timers with 1 input capture/output comparison and 1 set of complementary outputs, dead zone generation, emergency stop, modulator gate circuit for IR control

- 1 low-power timer (LPTIMER) that can wake up the CPU in all modes except STANDY mode

- 2 watchdog timers (independent IWDG and windowed WWDG)

- 1 Systick timer: 24 bit self decreasing counter

- 1 RTC real-time clock

Specifications

Actual product photos

For more product information, please download the PDF

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

We also provide ：