Description
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.
Key Features
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Core: Arm 32-bit Cortex-M0+ CPU, frequency up to 64 MHz
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-40C to 85C operating temperature
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Memories128 Kbytes of Flash memory with protection36 Kbytes of SRAM (32 Kbytes with HW parity check)
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CRC calculation unit
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Reset and power managementVoltage range: 2.0 V to 3.6 VPower-on/Power-down reset (POR/PDR)Low-power modes:Sleep, Stop, StandbyVBAT supply for RTC and backup registers
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Clock management4 to 48 MHz crystal oscillator32 kHz crystal oscillator with calibrationInternal 16 MHz RC with PLL optionInternal 32 kHz RC oscillator (+-5 %)
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Up to 59 fast I/OsAll mappable on external interrupt vectorsMultiple 5 V-tolerant I/Os
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7-channel DMA controller with flexible mapping
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12-bit, 0.4 µs ADC (up to 16 ext. channels)Up to 16-bit with hardware oversamplingConversion range: 0 to 3.6V
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11 timers: 16-bit for advanced motor control, five 16-bit general-purpose, two basic 16-bit, two watchdogs, SysTick timer
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Calendar RTC with alarm and periodic wakeup from Stop/Standby
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Communication interfacesTwo I2C-bus interfaces supporting Fast-mode Plus (1 Mbit/s) with extra current sink, one supporting SMBus/PMBus and wakeup from Stop modeFour USARTs with master/slave synchronous SPI; two supporting ISO7816 interface, LIN, IrDA capability, auto baud rate detection and wakeup featureTwo SPIs (32 Mbit/s) with 4- to 16-bit programmable bitframe, one multiplexed with I2S interface
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Development support: serial wire debug (SWD)
Resources
Features
Extra Information
Brand:
STMicroelectronics
Case/Package:
LQFP
Number of Pins:
32
Ambient Temperature Range High:
85 C
Data Bus Width:
32 b
Frequency:
64 MHz
Interface:
I2C, I2S, IrDA, LIN, SMBus, SPI, UART, USART
Max Junction Temperature (Tj):
105 C
Max Operating Temperature:
85 C
Max Supply Voltage:
3.6 V
Memory Size:
128 kB
Memory Type:
FLASH
Min Operating Temperature:
-40 C
Min Supply Voltage:
2 V
Number of A/D Converters:
1
Number of ADC Channels:
13
Number of I2C Channels:
2
Number of I/Os:
29
Number of SPI Channels:
2
Number of Timers/Counters:
11
Number of UART Channels:
4
RAM Size:
36 kB
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
