STM32G081EBY3TR

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STMicroelectronics

MAINSTREAM ARM CORTEX-M0+ MCU WITH 128 KBYTES OF FLASH MEMORY, 36 KBYTES RAM, 64 MHZ CPU, 4X USART, TIMERS, ADC, DAC, COMM. I/F, AES256, 1.7-3.6V

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STM32G081EBY3TR

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STMicroelectronics

MAINSTREAM ARM CORTEX-M0+ MCU WITH 128 KBYTES OF FLASH MEMORY, 36 KBYTES RAM, 64 MHZ CPU, 4X USART, TIMERS, ADC, DAC, COMM. I/F, AES256, 1.7-3.6V

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Technical Specifications

Parameters and characteristics for this part

Specification	STM32G081EBY3TR

Connectivity	I2C, UART/USART, IrDA, HDMI-CEC, USB, LINbus, SPI
Core Processor	ARM® Cortex®-M0+
Core Size	32-Bit
Data Converters [custom]	12 b
Data Converters [custom]	12, 2 channels
Mounting Type	Surface Mount
Number of I/O	23
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	25-UFBGA, WLCSP
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT, PWM, I2S
Program Memory Size	128 KB
Program Memory Type	FLASH
RAM Size	36 K
Speed	64 MHz
Supplier Device Package	25-WLCSP
Supplier Device Package [x]	2.3
Supplier Device Package [y]	2.48
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.7 V

STM32G081GB Series

Mainstream Arm Cortex-M0+ MCU with 128 Kbytes of Flash memory, 36 Kbytes RAM, 64 MHz CPU, 4x USART, timers, ADC, DAC, comm. I/F, AES256, 1.7-3.6V

Part	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Mounting Type	Core Size	RAM Size	Number of I/O	Peripherals	Oscillator Type	Speed	Supplier Device Package	Program Memory Type	Connectivity	Program Memory Size	Core Processor	Data Converters [custom]	Data Converters [custom]	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Data Converters	Supplier Device Package [x]	Supplier Device Package [y]
STMicroelectronics STM32G081GBU6	85 °C	-40 °C	28-UFQFN	Surface Mount	32-Bit Single-Core	36 K	26 I/O	Brown-out Detect/Reset DMA I2S POR PWM WDT	External Internal	64 MHz	28-UFQFPN (4x4)	FLASH	HDMI-CEC I2C IrDA LINbus SPI UART/USART USB Type-C™ (Power Delivery)	128 KB	ARM® Cortex®-M0+	12 b	2 channels 12	3.6 V	1.7 V
STMicroelectronics STM32G081RBT6	85 °C	-40 °C	64-LQFP	Surface Mount	32-Bit Single-Core	36 K	60	Brown-out Detect/Reset DMA I2S POR PWM WDT	External Internal	64 MHz	64-LQFP (10x10)	FLASH	HDMI-CEC I2C IrDA LINbus SPI UART/USART USB Type-C™ (Power Delivery)	128 KB	ARM® Cortex®-M0+			3.6 V	1.7 V	A/D 19x12b D/A 2x12b
STMicroelectronics STM32G081KBU6	85 °C	-40 °C	32-UFQFN Exposed Pad	Surface Mount	32-Bit Single-Core	36 K	30 I/O	Brown-out Detect/Reset DMA I2S POR PWM WDT	External Internal	64 MHz	32-UFQFPN (5x5)	FLASH	HDMI-CEC I2C IrDA LINbus SPI UART/USART USB Type-C™ (Power Delivery)	128 KB	ARM® Cortex®-M0+			3.6 V	1.7 V	A/D 13x12b D/A 2x12b
STMicroelectronics STM32G081EBY3TR	125 °C	-40 °C	25-UFBGA WLCSP	Surface Mount	32-Bit	36 K	23	Brown-out Detect/Reset DMA I2S POR PWM WDT	Internal	64 MHz	25-WLCSP	FLASH	HDMI-CEC I2C IrDA LINbus SPI UART/USART USB	128 KB	ARM® Cortex®-M0+	12 b	2 channels 12	3.6 V	1.7 V		2.3	2.48

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	5000	$ 1.90

Description

General part information

STM32G081GB Series

The STM32G081xB 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 (36 Kbytes of SRAM and 128 Kbytes of Flash program memory with read protection, write protection, proprietary code protection, and securable area), DMA, an extensive range of system functions, enhanced I/Os, and peripherals. The devices offer standard communication interfaces (two I2Cs, two SPIs / one I2S, one HDMI CEC, and four USARTs), one 12-bit ADC (2.5 MSps) with up to 19 channels, one 12-bit DAC with two channels, two fast comparators, an internal voltage reference buffer, a low-power RTC, an advanced control PWM timer running at up to double the CPU frequency, five general-purpose 16-bit timers with one running at up to double the CPU frequency, a 32-bit general-purpose timer, two basic timers, two low-power 16-bit timers, two watchdog timers, and a SysTick timer. The devices provide a fully integrated USB Type-C Power Delivery controller.

The devices embed AES hardware accelerator and true random number generator (RNG).

Documents

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