STM32L051T6

批量生产
Design Win Education

超低功耗Arm Cortex-M0+ MCU,具有32-KB Flash存储器和32 MHz CPU

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概述
样片和购买
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CAD资源
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质量与可靠性
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产品概述

描述

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.

  • 所有功能

    • 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 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

EDA符号、封装和3D模型

STMicroelectronics - STM32L051T6

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Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 SMPS 等级规格 符合RoHS级别 材料声明**
STM32L051T6Y6TR
批量生产
WLCSP 36 2.9x2.6x0.6 P 0.4 mm - 工业 Ecopack2

STM32L051T6Y6TR

Package:

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

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

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

SMPS

-

Grade

Industrial

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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产品型号
Order from distributors
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Budgetary Price (US$)*/Qty
Country of Origin
Timers (typ) (16-bit)
Timers (typ) (32-bit)
Number of Channels (typ)
Number of Channels (typ)
Number of Channels (typ)
D/A Converters (typ) (12-bit)
Comparator
I/Os (High Current)
CAN
CAN FD (typ)
SPI (typ)
I2S (typ)
USART (typ)
UART (typ)
Integrated op-amps
SMPS
最小值
最大值
STM32L051T6Y6TR Available at distributors

经销商的可用性 STM32L051T6Y6TR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处
批量生产
3A991.a.2 NEC Tape and Reel WLCSP 36 2.9x2.6x0.6 P 0.4 mm -40 85

SINGAPORE

4

-

10

-

-

-

2

29

-

-

1

-

2

-

-

-

STM32L051T6Y6TR 批量生产

封装:
WLCSP 36 2.9x2.6x0.6 P 0.4 mm
ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

产品型号:

STM32L051T6Y6TR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

SINGAPORE

Timers (typ) (16-bit):

4

Timers (typ) (32-bit):

-

Number of Channels (typ):

10

Number of Channels (typ):

-

Number of Channels (typ):

-

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

-

Comparator:

2

I/Os (High Current):

29

CAN:

-

CAN FD (typ):

-

SPI (typ):

1

I2S (typ):

-

USART (typ):

2

UART (typ):

-

Integrated op-amps:

-

SMPS:

-

代理商名称

代理商库存报告日期:

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商