STM32L041G6

量産中
Design Win Education Education

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

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製品概要

概要

The access line ultra-low-power STM32L041x6 family incorporates the high-performance Arm® Cortex®-M0+ 32-bit RISC core operating at a 32 MHz frequency, high-speed embedded memories (up to 32 Kbytes of Flash program memory, 1 Kbytes of data EEPROM and 8 Kbytes of RAM) plus an extensive range of enhanced I/Os and peripherals.

The STM32L041x6 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 STM32L041x6 devices offer several analog features, one 12-bit ADC with hardware oversampling, two ultra-low-power comparators, AES, several timers, one low-power timer (LPTIM), three general-purpose 16-bit timers, 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 STM32L041x6 devices embed standard and advanced communication interfaces: one I2C, one SPI, one USART, and a low-power UART (LPUART).

The STM32L041x6 also include a real-time clock and a set of backup registers that remain powered in Standby mode.

The ultra-low-power STM32L041x6 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
      • 0.23 μA Standby mode (2 wakeup pins)
      • 0.35 μA Stop mode (16 wakeup lines)
      • 0.6 μA Stop mode + RTC + 8 KB RAM retention
      • Down to 76 μA/MHz in Run mode
      • 5 μs wakeup time (from Flash memory)
      • 41 μA 12-bit ADC conversion at 10 ksps
    • Core: Arm® 32-bit Cortex®-M0+
      • From 32 kHz up to 32 MHz max.
      • 0.95 DMIPS/MHz
      • Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds
      • Ultralow 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
    • Up to 38 fast I/Os (31 I/Os 5V tolerant)
    • Memories
      • 32 KB Flash with ECC
      • 8 KB RAM
      • 1 KB of data EEPROM with ECC
      • 20-byte backup register
      • Sector protection against R/W operation
    • Rich Analog peripherals
      • 12-bit ADC 1.14 Msps up to 10 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, AES
    • 5x peripherals communication interface
    • 1x USART (ISO 7816, IrDA), 1x UART (low power)
    • Up to 2 SPI interfaces, up to 16 Mbits/s
    • 1x I2C (SMBus/PMBus)
    • 8x 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 and 2x watchdogs (independent/window)
    • CRC calculation unit, 96-bit unique ID
    • Hardware Encryption Engine AES 128-bit
    • All packages are ECOPACK®2

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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**
STM32L041G6U6STR
量産中
UFQFPN 28 4x4x0.55 mm - インダストリアル Ecopack2
STM32L041G6U7
量産中
UFQFPN 28 4x4x0.55 mm - インダストリアル Ecopack2

STM32L041G6U6STR

Package:

UFQFPN 28 4x4x0.55 mm

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

UFQFPN 28 4x4x0.55 mm

SMPS

-

Grade

Industrial

STM32L041G6U7

Package:

UFQFPN 28 4x4x0.55 mm

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

UFQFPN 28 4x4x0.55 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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Order from distributors
パッケージ
梱包タイプ
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
温度(℃)
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
STM32L041G6U6STR
Available at distributors

販売代理店在庫 STM32L041G6U6STR

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地域 在庫 最小発注数量 パートナー企業リンク

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STM32L041G6U7
Available at distributors

販売代理店在庫 STM32L041G6U7

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

STM32L041G6U6STR 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:

STM32L041G6U6STR

Operating Temperature (°C)

最小:

最大:

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

-

Timers (typ) (16-bit):

3

Timers (typ) (32-bit):

-

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

23

Integrated op-amps:

-

Comparator:

2

SPI (typ):

1

USART (typ):

1

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:

STM32L041G6U7 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:

STM32L041G6U7

Operating Temperature (°C)

最小:

最大:

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

-

Timers (typ) (16-bit):

3

Timers (typ) (32-bit):

-

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

21

Integrated op-amps:

-

Comparator:

2

SPI (typ):

1

USART (typ):

1

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。