Overview
The STM32F070RBT6TR microcontroller, produced by STMicroelectronics, is part of the STM32F070CB/RB/C6/F6 series. It incorporates the high-performance Arm® Cortex®-M0 32-bit RISC core, operating at a frequency of up to 48 MHz. This microcontroller is designed with high-speed embedded memories, including up to 128 Kbytes of flash memory and up to 16 Kbytes of SRAM. It features an extensive range of enhanced peripherals and I/Os, making it suitable for a wide range of applications.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M0 CPU, up to 48 MHz |
| Memories | 32 to 128 Kbytes of flash memory, 6 to 16 Kbytes of SRAM with HW parity |
| Supply Voltage | Digital & I/Os: 2.4 V to 3.6 V, Analog: 2.4 V to 3.6 V |
| Operating Temperature | -40 °C to +85 °C |
| ADC | One 12-bit, 1.0 µs ADC (up to 16 channels), conversion range: 0 to 3.6 V |
| Timers | 11 timers, including one 16-bit advanced-control timer for six-channel PWM output |
| Communication Interfaces | Up to two I2Cs, up to two SPIs, up to four USARTs, one USB Full speed device |
| I/Os | Up to 51 fast I/Os, all mappable on external interrupt vectors, up to 51 I/Os with 5V tolerant capability |
| Clock Management | 4 to 32 MHz crystal oscillator, 32 kHz oscillator for RTC with calibration, internal 8 MHz RC with x6 PLL option, internal 40 kHz RC oscillator |
| Power Modes | Sleep, Stop, Standby |
| Package | Varying packages from 20 pins to 64 pins |
Key Features
- Includes ST state-of-the-art patented technology
- CRC calculation unit
- Power-on/Power down reset (POR/PDR)
- 5-channel DMA controller
- Calendar RTC with alarm and periodic wakeup from Stop/Standby
- Low power modes: Sleep, Stop, Standby
- Up to 51 fast I/Os with 5V tolerant capability
Applications
The STM32F070RBT6TR microcontroller is suitable for a wide range of applications, including application control and user interfaces, handheld equipment, A/V receivers and digital TV, PC peripherals, gaming and GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms, and HVACs.
Q & A
- What is the core of the STM32F070RBT6TR microcontroller?
The core is the Arm® 32-bit Cortex®-M0 CPU, operating at a frequency of up to 48 MHz. - What is the memory capacity of the STM32F070RBT6TR?
It includes 32 to 128 Kbytes of flash memory and 6 to 16 Kbytes of SRAM with HW parity. - What is the operating temperature range of the STM32F070RBT6TR?
The operating temperature range is -40 °C to +85 °C. - What types of communication interfaces are available on the STM32F070RBT6TR?
It includes up to two I2Cs, up to two SPIs, up to four USARTs, and one USB Full speed device. - How many I/Os does the STM32F070RBT6TR have?
It has up to 51 fast I/Os, all mappable on external interrupt vectors, and up to 51 I/Os with 5V tolerant capability. - What are the power-saving modes available on the STM32F070RBT6TR?
The power-saving modes include Sleep, Stop, and Standby. - Does the STM32F070RBT6TR have a built-in ADC?
Yes, it includes one 12-bit, 1.0 µs ADC with up to 16 channels. - What is the clock management capability of the STM32F070RBT6TR?
It features a 4 to 32 MHz crystal oscillator, a 32 kHz oscillator for RTC with calibration, an internal 8 MHz RC with x6 PLL option, and an internal 40 kHz RC oscillator. - What types of timers are available on the STM32F070RBT6TR?
It includes 11 timers, with one 16-bit advanced-control timer for six-channel PWM output. - Is the STM32F070RBT6TR suitable for industrial applications?
Yes, it is suitable for various industrial applications, including PLCs, inverters, and more.
