The STM32L072RBI6TR is an ultra-low-power 32-bit microcontroller based on the Arm Cortex-M0+ core, featuring a maximum clock speed of 32 MHz. It includes up to 192 KB of Flash memory, 20 KB of SRAM, and 6 KB of EEPROM, making it suitable for applications requiring efficient memory management. The device operates within a voltage range of 1.65 V to 3.6 V and supports a wide temperature range from -40 ¬8C to 125 ¬8C. This microcontroller is equipped with rich analog peripherals, including a 12-bit ADC capable of 1.14 Msps with up to 16 channels, and two 12-bit DACs. It also features a 7-channel DMA controller and multiple communication interfaces, including USB 2.0, USART, UART, SPI, and I2C, facilitating versatile connectivity options. The STM32L072RBI6TR supports up to 84 fast I/Os, with 78 being 5V tolerant. Power consumption is a key highlight, with a standby current of just 0.29 ¬µA and a stop mode current of 0.43 ¬µA. The device also includes various timers, a true random number generator, and firewall protection for enhanced security. The STM32L072RBI6TR is available in multiple package options, including LQFP and UFBGA, catering to different design requirements.
IC MCU 32BIT 128KB FLASH 64UFBGA
Win Source Part Number: 1355358-STM32L072RBI
Category: Integrated Circuits (ICs) - Embedded - Microcontrollers
Package: Tape & Reel
Temperature Range - Operating: -40°C ~ 85°C (TA)
Fake Threat In the Open Market: 56 pct.
MSL Level: 3 (168 Hours)
Mfr: STMicroelectronics
Series: STM32L0
Product Status: Active
Package / Case: 64-UFBGA
Supplier Device Package: 64-UFBGA (5x5)
Base Product Number: STM32L072
Mounting Type: Surface Mount
HTSUS: 8542.31.0001
REACH Status: REACH Unaffected
ECCN: 3A991A2
Speed: 32MHz
Number of I/O: 51
Core Processor: ARM® Cortex®-M0+
Core Size: 32-Bit Single-Core
Connectivity: I²C, IrDA, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
EEPROM Size: 6K x 8
RAM Size: 20K x 8
Voltage - Supply (Vcc/Vdd): 1.8V ~ 3.6V
Data Converters: A/D 16x12b; D/A 2x12b
Oscillator Type: Internal
32-bit ARM Cortex-M0+ MCU, 128KB Flash, 32MHz, 50 I/O, 64-pin BGA Product overview: STM32L072RBI6TR from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include ARM Cortex-M, 32-bit, 128KB, 32MHz, BGA. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 128KB, 32MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L072RBI6TR can be used for catalog matching and distributor lookup.
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU with 128-Kbytes Flash, 32 MHz CPU, USB
IC MCU 32BIT 128KB FLASH 64UFBGA
IC MCU 32BIT 128KB FLASH 64UFBGA
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit Single-Core 32MHz 128KB (128K x 8) FLASH 64-UFBGA (5x5)
| ODG (Origin Data Global) | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | STM32L072RBI6TR | 1355358-STM32L072RBI6TR | 685-STM32L072RBI6TR | STM32L072RBI6TR | STM32L072RBI6TR | STM32L072RBI6TR | STM32L072RBI6TR |
| Product Name | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Cortex-M 32-bit 128KB 32MHz Embedded Microcontroller MCU | ARM Microcontrollers - MCU | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | |
| Clock Speed | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | ||
| RAM | 20 KB | 128 KB | 20 KB | 20 KB | |||
| ROM Type | Flash; FLASH | Flash; FLASH | Flash; FLASH | ||||
| Supply Voltage | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 1.8 to ? volts | 3.6 volts |
