The STM32L051C8T7TR is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M0+ architecture. It operates with a supply voltage range of 1.65 V to 3.6 V and is rated for a temperature range of -40 to 125 ¬8C. The device features up to 64 KB of Flash memory, 8 KB of SRAM, and 2 KB of EEPROM, with error correction code (ECC) support for enhanced reliability. This microcontroller is designed for low power consumption, achieving a standby current of 0.27 ¬µA and a stop mode current of 0.4 ¬µA. It includes a 12-bit ADC capable of sampling rates up to 1.14 Msps across 16 channels, as well as two ultra-low-power comparators. The STM32L051C8T7TR supports multiple communication interfaces, including USART, UART, SPI, and I2C, and features a 7-channel DMA controller for efficient data handling. The device is available in various package options, including LQFP and UFQFPN, making it suitable for compact designs. With its combination of low power operation, rich peripheral set, and robust memory options, the STM32L051C8T7TR is well-suited for battery-powered applications and other energy-sensitive projects.
IC MCU 32BIT 64KB FLASH 48LQFP
Manufacturer: STMicroelectronics
Win Source Part Number: 898197-STM32L051C8T7
Series: STM32L0
Operating Temperature Range: -40°C ~ 105°C (TA)
Features: ARM® Cortex®-M0+ series Microcontroller IC 32-Bit 32MHz 64KB (64K x 8) FLASH 48-LQFP (7x7)
Core Processor: ARM® Cortex®-M0+
Speed: 32MHz
Package: Reel - TR
Package: 48-LQFP
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: I2C, IrDA, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 37
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
Data Converters: A/D 10x12b
Oscillator Type: Internal
Supply Voltage: 1.65V ~ 3.6V
Family Name: STM32
Categories: Integrated Circuits (ICs)
Case / Package: 48-LQFP (7x7)
ECCN: 3A991A2
Popularity: High
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Balance
Quantity per package: 2400
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 44 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
32-bit ARM Cortex-M0+ MCU, 64KB Flash, 32MHz, 37 I/O, PQFP-48 Product overview: STM32L051C8T7TR 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, 64KB, 32MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 64KB, 32MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L051C8T7TR can be used for catalog matching and distributor lookup.
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit Single-Core 32MHz 64KB (64K x 8) FLASH 48-LQFP (7x7)
IC MCU 32BIT 64KB FLASH 48LQFP
IC MCU 32BIT 64KB FLASH 48LQFP
ARM Microcontrollers - MCU 16/32-BITS MICROS
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit Single-Core 32MHz 64KB (64K x 8) FLASH 48-LQFP (7x7)
IC MCU 32BIT 64KB FLASH 48LQFP
| ODG (Origin Data Global) | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | STM32L051C8T7TR | 898197-STM32L051C8T7TR | 685-STM32L051C8T7TR | STM32L051C8T7TR-ND | STM32L051C8T7TR | 761-STM32L051C8T7TR | STM32L051C8T7TR | STM32L051C8T7TR | STM32L051C8T7TR |
| Product Name | Microcontrollers | Embedded - Embedded - Microcontrollers - STM32L051C8T7TR | ARM Cortex-M 32-bit 64KB 32MHz Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | IC MCU 32BIT 64KB FLASH 48LQFP | ARM Microcontrollers - MCU | Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | |
| Clock Speed | 32 MHz | 32 MHz | 25 MHz | 32 MHz | 32 MHz | 25 MHz | 32 MHz | ||
| RAM | 8 KB | 64 KB | 8 KB | 8 KB | 8 KB | 8 KB | |||
| ROM Type | Flash; FLASH | Flash; FLASH | Flash | Flash; FLASH | Flash | ||||
| Supply Voltage | 1.65 to 3.6 volts | 1.65 to 3.6 volts | 1.8 to ? volts | 1.65 to 3.6 volts | 3.6 volts | 3 volts |
