STM32F0DISCOVERY datasheet(12/41 Pages) STMICROELECTRONICS

12 / 41 page

Hardware and layout

UM1525

12/41

Doc ID 022910 Rev 2

4.1

STM32F051R8T6 microcontroller

This 32-bit low- and medium-density advanced ARM™ MCU with a high-performance ARM

Cortex™-M0 32-bit RISC core has 64 Kbytes Flash, 8 Kbytes RAM, RTC, timers, ADC,

DAC, comparators and communication interfaces.

Figure 5.

STM32F051R8T6 package

The STM32 F0 delivers 32-bit performance and STM32 DNA essentials into applications

typically addressed by 8- or 16-bit microcontrollers. It benefits from the combination of real-

time performance, low-power operation, advanced architecture and peripherals associated

to the STM32 ecosystem, which has made the STM32 a reference in the market. Now all

this is accessible for cost-sensitive applications. The STM32 F0 offers unparalleled flexibility

and scalability for home entertainment products, appliances, and industrial equipment.

This device provides the following benefits.

●

Superior code execution for better performance and excellent code efficiency for

reduced embedded memory usage

●

High-performance connectivity and advanced analog peripherals to support a wide

range of applications

●

Flexible clock options and low power modes with fast wake-up for low power

consumption

It has the following key features:

●

Core and operating conditions

–

ARM® Cortex™-M0 0.9 DMIPS/MHz up to 48 MHz

–

1.8/2.0 to 3.6 V supply range

●

High-performance connectivity

–

6 Mbit/s USART

–

18 Mbit/s SPI with 4- to 16-bit data frame

–

1 Mbit/s I²C fast-mode plus

–HDMI CEC

●

Enhanced control

–

1x 16-bit 3-phase PWM motor control timer

–

5x 16-bit PWM timers

–

1x 16-bit basic timer

–

1x 32-bit PWM timer

–

12 MHz I/O toggling

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