STM32L051T8

量産中
Design Win Education Education

Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 32 MHz CPU

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製品概要

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.

  • 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
    • メモリ
      • 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 timer, 1x SysTick, 1x RTC, 1x 16-bit basic, and 2x watchdogs (independent/window)
    • CRC calculation unit, 96-bit unique ID
    • All packages are ECOPACK2

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品質 & 信頼性

製品型番 マーケティング・ステータス パッケージ SMPS グレード RoHSコンプライアンスグレード 材料宣誓書**
STM32L051T8Y6DTR
量産中
WLCSP 36 2.9x2.6x0.6 P 0.4 mm - インダストリアル Ecopack2
STM32L051T8Y6TR
量産中
WLCSP 36 2.9x2.6x0.6 P 0.4 mm - インダストリアル Ecopack2
STM32L051T8Y7DTR
量産中
WLCSP 36 2.9x2.6x0.6 P 0.4 mm - インダストリアル Ecopack2

STM32L051T8Y6DTR

Package:

WLCSP 36 2.9x2.6x0.6 P 0.4 mm

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

WLCSP 36 2.9x2.6x0.6 P 0.4 mm

SMPS

-

Grade

Industrial

STM32L051T8Y6TR

Package:

WLCSP 36 2.9x2.6x0.6 P 0.4 mm

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

WLCSP 36 2.9x2.6x0.6 P 0.4 mm

SMPS

-

Grade

Industrial

STM32L051T8Y7DTR

Package:

WLCSP 36 2.9x2.6x0.6 P 0.4 mm

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

WLCSP 36 2.9x2.6x0.6 P 0.4 mm

SMPS

-

Grade

Industrial

(**) st.comで提供している材料宣誓書は、パッケージ・ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください

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製品型番
製品ステータス
Budgetary Price (US$)*/Qty
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パッケージ
梱包タイプ
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Operating temperature (°C)
D/A Converters (typ) (12-bit)
Timers (typ) (16-bit)
Timers (typ) (32-bit)
Number of Channels (typ)
SMPS
Number of Channels (typ)
UART (typ)
I/Os (High Current)
Integrated op-amps
Comparator
SPI (typ)
USART (typ)
Number of Channels (typ)
I2S (typ)
Advanced Motor Control Timers
CAN (2.0)
CAN (FD)
最小
最大
STM32L051T8Y7DTR
Available at distributors

販売代理店在庫 STM32L051T8Y7DTR

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STM32L051T8Y6DTR
Available at distributors

販売代理店在庫 STM32L051T8Y6DTR

販売代理店
地域 在庫 最小発注数量 パートナー企業リンク

販売代理店在庫データ:

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STM32L051T8Y6TR
Available at distributors

販売代理店在庫 STM32L051T8Y6TR

販売代理店
地域 在庫 最小発注数量 パートナー企業リンク

販売代理店在庫データ:

販売代理店に在庫がない場合は、STのセールス・オフィスまでお問い合わせください

STM32L051T8Y7DTR 量産中

Budgetary Price (US$)*/Qty:
-
パッケージ:
梱包タイプ:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

製品型番:

STM32L051T8Y7DTR

Operating Temperature (°C)

最小:

最大:

D/A Converters (typ) (12-bit):

-

Timers (typ) (16-bit):

4

Timers (typ) (32-bit):

-

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

29

Integrated op-amps:

-

Comparator:

2

SPI (typ):

1

USART (typ):

2

Number of Channels (typ):

10

I2S (typ):

-

Advanced Motor Control Timers:

-

CAN (2.0):

-

CAN (FD):

-

販売代理店

販売代理店在庫データ:

STM32L051T8Y6DTR 量産中

Budgetary Price (US$)*/Qty:
-
パッケージ:
梱包タイプ:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

製品型番:

STM32L051T8Y6DTR

Operating Temperature (°C)

最小:

最大:

D/A Converters (typ) (12-bit):

-

Timers (typ) (16-bit):

4

Timers (typ) (32-bit):

-

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

29

Integrated op-amps:

-

Comparator:

2

SPI (typ):

1

USART (typ):

2

Number of Channels (typ):

10

I2S (typ):

-

Advanced Motor Control Timers:

-

CAN (2.0):

-

CAN (FD):

-

販売代理店

販売代理店在庫データ:

STM32L051T8Y6TR 量産中

Budgetary Price (US$)*/Qty:
-
パッケージ:
梱包タイプ:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

製品型番:

STM32L051T8Y6TR

Operating Temperature (°C)

最小:

最大:

D/A Converters (typ) (12-bit):

-

Timers (typ) (16-bit):

4

Timers (typ) (32-bit):

-

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

29

Integrated op-amps:

-

Comparator:

2

SPI (typ):

1

USART (typ):

2

Number of Channels (typ):

10

I2S (typ):

-

Advanced Motor Control Timers:

-

CAN (2.0):

-

CAN (FD):

-

販売代理店

販売代理店在庫データ:

Swipe or click the button to explore more details Don't show this again

(*)概算用の参考価格(US$)です。現地通貨でのお見積りについては、STのセールス・オフィスまたは販売代理店までお問い合わせください。