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ST STM32L051R8T6
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz
Marques: STMicroelectronics, Inc
Pièce Fabricant #: STM32L051R8T6
Fiche de données: STM32L051R8T6 Datasheet (PDF)
Colis/Caisse: LQFP-64
Statut RoHS:
État des stocks: 2205 pièces, nouveau original
type de produit: Processeurs et contrôleurs intégrés
Warranty: 1 Year Ovaga Warranty - Find Out More
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*Tous les prix sont en USD
| Qté | Prix unitaire | Prix ext |
|---|---|---|
| 1 | $3,348 | $3,348 |
| 10 | $2,966 | $29,660 |
| 30 | $2,739 | $82,170 |
| 100 | $2,304 | $230,400 |
| 500 | $2,198 | $1099,000 |
| 1000 | $2,151 | $2151,000 |
In Stock:2205 PCS
STM32L051R8T6 Description générale
The access line ultra-low-power STM32L051x6/8 microcontrollers incorporate the high-performance Arm Cortex-M0+ 32-bit RISC core operating at a 32 MHz frequency, a memory protection unit (MPU), high-speed embedded memories (64 Kbytes of Flash program memory, 2 Kbytes of data EEPROM and 8 Kbytes of RAM) plus an extensive range of enhanced I/Os and peripherals.The STM32L051x6/8 devices provide high power efficiency for a wide range of performance. It is achieved with a large choice of internal and external clock sources, an internal voltage adaptation and several low-power modes.The STM32L051x6/8 devices offer several analog features, one 12-bit ADC with hardware oversampling, two ultra-low-power comparators, several timers, one low-power timer (LPTIM), three general-purpose 16-bit timers and one basic timer, one RTC and one SysTick which can be used as timebases. They also feature two watchdogs, one watchdog with independent clock and window capability and one window watchdog based on bus clock.Moreover, the STM32L051x6/8 devices embed standard and advanced communication interfaces: up to two I2C, two SPIs, one I2S, two USARTs, a low-power UART (LPUART), .The STM32L051x6/8 also include a real-time clock and a set of backup registers that remain powered in Standby mode.The ultra-low-power STM32L051x6/8 devices operate from a 1.8 to 3.6 V power supply (down to 1.65 V at power down) with BOR and from a 1.65 to 3.6 V power supply without BOR option. They are available in the -40 to +125 °C temperature range. A comprehensive set of power-saving modes allows the design of low-power applications.Evaluation board with STM32L073VZ MCU.Discovery kit with STM32L053C8 MCU.ST-LINK/V2 in-circuit debugger/programmer for ST.
Caractéristiques
- Ultra-low-power platform
- 1.65 V to 3.6 V power supply
- -40 to 125 °C temperature range
- 0.27 µA Standby mode (2 wakeup pins)
- 0.4 µA Stop mode (16 wakeup lines)
- 0.8 µA Stop mode + RTC + 8-Kbyte RAM retention
- 88 µA/MHz in Run mode
- 3.5 µs wakeup time (from RAM)
- 5 µs wakeup time (from Flash memory)
- Core: Arm® 32-bit Cortex®-M0+ with MPU
- From 32 kHz up to 32 MHz max.
- 0.95 DMIPS/MHz
- Memories
- Up to 64-Kbyte Flash memory with ECC
- 8-Kbyte RAM
- 2 Kbytes of data EEPROM with ECC
- 20-byte backup register
- Sector protection against R/W operation
- Up to 51 fast I/Os (45 I/Os 5V tolerant)
- Reset and supply management
- Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds
- Ultra-low-power POR/PDR
- Programmable voltage detector (PVD)
- Clock sources
- 1 to 25 MHz crystal oscillator
- 32 kHz oscillator for RTC with calibration
- High speed internal 16 MHz factory-trimmed RC (+/- 1%)
- Internal low-power 37 kHz RC
- Internal multispeed low-power 65 kHz to 4.2 MHz RC
- PLL for CPU clock
- Pre-programmed bootloader
- USART, SPI supported
- Development support
- Serial wire debug supported
- Rich Analog peripherals
- 12-bit ADC 1.14 Msps up to 16 channels (down to 1.65 V)
- 2x ultra-low-power comparators (window mode and wake up capability, down to 1.65 V)
- 7-channel DMA controller, supporting ADC, SPI, I2C, USART, Timers
- 7x peripheral communication interfaces
- 2x USART (ISO 7816, IrDA), 1x UART (low power)
- Up to 4x SPI 16 Mbits/s
- 2x I2C (SMBus/PMBus)
- 9x timers: 1x 16-bit with up to 4 channels, 2x 16-bit with up to 2 channels, 1x 16-bit ultra-low-power ti
Caractéristiques
| Paramètre | Valeur | Paramètre | Valeur |
|---|---|---|---|
| Manufacturer: | STMicroelectronics | Product Category: | ARM Microcontrollers - MCU |
| RoHS: | Details | Series: | STM32L051R8 |
| Mounting Style: | SMD/SMT | Package / Case: | LQFP-64 |
| Core: | ARM Cortex M0+ | Program Memory Size: | 64 kB |
| Data Bus Width: | 32 bit | ADC Resolution: | 12 bit |
| Maximum Clock Frequency: | 32 MHz | Number of I/Os: | 51 I/O |
| Data RAM Size: | 8 kB | Supply Voltage - Min: | 1.8 V |
| Supply Voltage - Max: | 3.6 V | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C | Packaging: | Tray |
| Brand: | STMicroelectronics | Data RAM Type: | SRAM |
| Data ROM Size: | 2 kB | Data ROM Type: | EEPROM |
| Interface Type: | I2C, LPUART, SPI, USART | Moisture Sensitive: | Yes |
| Number of ADC Channels: | 16 Channel | Number of Timers/Counters: | 5 Timer |
| Processor Series: | ARM Cortex M | Product Type: | ARM Microcontrollers - MCU |
| Program Memory Type: | Flash | Factory Pack Quantity: | 960 |
| Subcategory: | Microcontrollers - MCU | Tradename: | STM32 |
| Unit Weight: | 0.012088 oz |
Expédition
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|---|---|---|---|
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LA POSTE AÉRIENNE ENREGISTRÉE | $20.00-$40.00 (0.50 KG) | 2-5 jours |
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Points de pièce
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The STM32L051R8T6 is a microcontroller chip from STMicroelectronics' STM32L0 series. It features an ARM Cortex-M0+ 32-bit core, offering low power consumption and a wide range of integrated peripherals. The chip is specifically designed for low-power applications and can be used in various IoT devices, wearables, and battery-powered systems.
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Equivalent
Some equivalent products of the STM32L051R8T6 chip are the STM32L051C8T6 and the STM32L051K8T6. -
Features
The STM32L051R8T6 is a microcontroller with the following features: 32-bit ARM Cortex-M0+ core, 64KB Flash memory, 8KB SRAM, 2KB EEPROM, 16-channel 12-bit ADC, 2-channel DAC, 2 USART, 1 SPI, 1 I2C, 1 USB, 8 general-purpose timers, and low-power consumption capabilities for battery-powered applications. -
Pinout
The STM32L051R8T6 is a microcontroller with 64 pins. It functions as a low-power device with a wide operating voltage range, multiple communication interfaces, and various peripherals. It is based on the ARM Cortex-M0+ core and is suitable for applications requiring energy efficiency. -
Manufacturer
The manufacturer of the STM32L051R8T6 is STMicroelectronics. STMicroelectronics is a multinational semiconductor company specializing in the design, development, and manufacturing of a wide range of electronic components and systems. It is recognized as one of the world's largest semiconductor manufacturers and offers a diverse portfolio of products serving various industries such as automotive, industrial, consumer electronics, and more. -
Application Field
The STM32L051R8T6 microcontroller is commonly used in low-power applications, such as battery-powered devices, wearable technology, smart energy metering, Internet of Things (IoT) devices, and portable healthcare devices. Its low power consumption, compact size, and rich set of peripherals make it suitable for a wide range of embedded applications. -
Package
The STM32L051R8T6 chip is available in a package type called LQFP. The form factor is QFP (Quad Flat Package) with a pitch of 0.5mm. The package size is 7mm x 7mm.
Fiche de données PDF
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