STM32G070RBT6

ST Microelectronics STM32G070RBT6 ARM Cortex M0+ Microcontroller

STM32G0 64MHz Mcu Cpu 128 Kbyte Flash Uart Timers SPI IIC ADC DC 2V / 3.6V LQFP64

The STM32G070CB/KB/RB mainstream microcontrollers are based on high-performance Arm Cortex-M0+ 32-bit RISC core operating at up to 64 MHz frequency. Offering a high level of integration, they are suitable for a wide range of applications in consumer, industrial and appliance domains and ready for the Internet of Things (IoT) solutions.

The devices incorporate a memory protection unit (MPU), high-speed embedded memories (128 Kbytes of Flash program memory with read protection, write protection, and 36 Kbytes of SRAM), DMA and an extensive range of system functions, enhanced I/Os and peripherals. The devices offer standard communication interfaces (two I2Cs, two SPIs / one I2S, and four USARTs), one 12-bit ADC (2.5 MSps) with up to 19 channels, a low-power RTC, an advanced control PWM timer, five general-purpose 16-bit timers, two basic timers, two watchdog timers, and a SysTick timer.

The devices operate within ambient temperatures from -40C to 85C. They can operate with supply voltages from 2.0 V to 3.6 V. Optimized dynamic consumption combined with a comprehensive set of power-saving modes allows the design of low-power applications.

Features

• Core: Arm 32-bit Cortex®-M0+ CPU, frequency up to 64 MHz
• 40C to 85C operating temperature
• Memories

• – 128 Kbytes of Flash memory withprotection
• – 36 Kbytes of SRAM (32 Kbytes with HWparity check)

• CRC calculation unit
• Reset and power management

• – Voltage range: 2.0 V to 3.6 V
• – Power-on/Power-down reset (POR/PDR)
• – Low-power modes:Sleep, Stop, Standby
• – VBAT supply for RTC and backup registers

Clock management

• – 4 to 48 MHz crystal oscillator
• – 32 kHz crystal oscillator with calibration
• – Internal 16 MHz RC with PLL option
• – Internal 32 kHz RC oscillator (-+5 %)

Up to 59 fast I/Os

• – All mappable on external interrupt vectors
• – Multiple 5 V-tolerant I/Os

• 7-channel DMA controller with flexible mapping
• 12-bit, 0.4 μs ADC (up to 16 ext. channels)

• – Up to 16-bit with hardware oversampling
• – Conversion range: 0 to 3.6V

• 11 timers: 16-bit for advanced motor control, five 16-bit general-purpose, two basic 16-bit, two watchdogs, SysTick timer
• Calendar RTC with alarm and periodic wakeupfrom Stop/Standby
• Communication interfaces

• – Two I2C-bus interfaces supporting Fastmode Plus (1 Mbit/s) with extra current sink, one supporting SMBus/PMBus and wakeup from Stop mode
• – Four USARTs with master/slave synchronous SPI; two supporting ISO7816 interface, LIN, IrDA capability, auto baudrate detection and wakeup feature
• – Two SPIs (32 Mbit/s) with 4- to 16-bit programmable bitframe, one multiplexed with I2S interface

• Development support: serial wire debug (SWD)
• All packages ECOPACK 2 compliant

Paket İçeriği

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