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ST STM32L051R8T6

Name: STM32L051R8T6
Rating: 4.5 (5 reviews)

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz

ブランド: STMicroelectronics, Inc

製造元部品 #: STM32L051R8T6

データシート: STM32L051R8T6 Datasheet (PDF)

パッケージ/ケース: LQFP-64

RoHS ステータス:

在庫状況: 2205 個、新しいオリジナル

製品の種類: 組み込みプロセッサ＆コントローラ

Warranty: 1 Year Ovaga Warranty - Find Out More

価格設定

*すべての価格は米ドルです

数量	単価	外部価格
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

- +

簡単な見積もり

RFQを提出してください STM32L051R8T6 またはメールでご連絡ください: Eメール: [email protected], 12時間以内にご連絡させていただきます。

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述べる

STM32L051R8T6 概要

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.

特徴

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

仕様

パラメータ	価値	パラメータ	価値
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

配送

	配送料	リードタイム
DHL	$20.00-$40.00 (0.50 KG)	2-5 日々
フェデックス	$20.00-$40.00 (0.50 KG)	2-5 日々
UPS	$20.00-$40.00 (0.50 KG)	2-5 日々
TNT	$20.00-$40.00 (0.50 KG)	2-5 日々
EMS	$20.00-$40.00 (0.50 KG)	2-5 日々
登録された航空便	$20.00-$40.00 (0.50 KG)	2-5 日々

処理時間：送料は地域や国によって異なります。

支払い

支払条件		ハンドフィー
	電信送金	銀行手数料 US$30.00 を請求します。
	ペイパル	4.0％のサービス料がかかります。
	クレジットカード	3.5％のサービス料がかかります。
	ウエスタンユニオン	charge US.00 banking fee.
	送金サービス	銀行手数料は 0.00 米ドルかかります。

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パーツポイント

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.
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.