STM32L151CB-A

NRND
Design Win Education

超低功耗Arm Cortex-M3 MCU,具有128-KB Flash存储器、32 MHz CPU和USB

下载数据手册
概述
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

产品概述

描述

The ultra-low-power STM32L151x6/8/B-A and STM32L152x6/8/B-A devices incorporate the connectivity power of the universal serial bus (USB) with the high-performance ARM® Cortex®-M3 32-bit RISC core operating at a frequency of 32 MHz (33.3 DMIPS), a memory protection unit (MPU), high-speed embedded memories (Flash memory up to 128 Kbytes and RAM up to 32 Kbytes) and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

All the devices offer a 12-bit ADC, 2 DACs and 2 ultra-low-power comparators, six general-purpose 16-bit timers and two basic timers, which can be used as time bases.

Moreover, the STM32L151x6/8/B-A and STM32L152x6/8/B-A devices contain standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs and a USB. The STM32L151x6/8/B-A and STM32L152x6/8/B-A devices offer up to 20 capacitive sensing channels to simply add touch sensing functionality to any application.

They also include a real-time clock with sub-second counting and a set of backup registers that remain powered in Standby mode.

Finally, the integrated LCD controller (except STM32L151x6/8/B-A devices) has a built-in LCD voltage generator that allows to drive up to 8 multiplexed LCDs with contrast independent of the supply voltage.

The ultra-low-power STM32L151x6/8/B-A and STM32L152x6/8/B-A 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 +85 °C and -40 to +105°C temperature ranges. 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 °C to 105 °C temperature range
      • -40°C to 105°C temperature range
      • 0.28 µA Standby mode (3 wakeup pins)
      • 1.11 µA Standby mode + RTC
      • 0.44 µA Stop mode (16 wakeup lines)
      • 1.38 µA Stop mode + RTC
      • 10.9 µA Low-power Run mode
      • 185 µA/MHz Run mode
      • 10 nA ultra-low I/O leakage
      • 8 µs wakeup time
    • Core: ARM® Cortex®-M3 32-bit CPU
      • From 32 kHz up to 32 MHz max
      • 1.25 DMIPS/MHz (Dhrystone 2.1)
      • Memory protection unit
    • 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 24 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
      • PLL for CPU clock and USB (48 MHz)
    • Pre-programmed bootloader
      • USART supported
    • Development support
      • Serial wire debug supported
      • JTAG and trace supported
    • Up to 83 fast I/Os (73 I/Os 5V tolerant), all mappable on 16 external interrupt vectors
    • Memories
      • Up to 128 Kbytes Flash memory with ECC
      • Up to 32 Kbytes RAM
      • Up to 4 Kbytes of true EEPROM with ECC
      • 80-byte backup register
    • LCD Driver (except STM32L151x6/8/B-A devices) for up to 8x40 segments
      • Support contrast adjustment
      • Support blinking mode
      • Step-up converter on board
    • Rich analog peripherals (down to 1.8 V)
      • 12-bit ADC 1 Msps up to 24 channels
      • 12-bit DAC 2 channels with output buffers
      • 2x ultra-low-power-comparators(window mode and wake up capability)
    • DMA controller 7x channels
    • 8x peripheral communication interfaces
      • 1x USB 2.0 (internal 48 MHz PLL)
      • 3x USART (ISO 7816, IrDA)
      • 2x SPI 16 Mbits/s
      • 2x I2C (SMBus/PMBus)
    • 10x timers: 6x 16-bit with up to 4 IC/OC/PWM channels, 2x 16-bit basic timers, 2x watchdog timers (independent and window)
    • Up to 20 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
    • CRC calculation unit, 96-bit unique ID

电路原理图

EDA符号、封装和3D模型

STMicroelectronics - STM32L151CB-A

为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

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**
STM32L151CBT6A
NRND
LQFP 48 7x7x1.4 mm - 工业 Ecopack2
STM32L151CBT6ATR
NRND
LQFP 48 7x7x1.4 mm - 工业 Ecopack2
STM32L151CBU6A
NRND
UFQFPN 48 7x7x0.55 mm - 工业 Ecopack2

STM32L151CBT6A

Package:

LQFP 48 7x7x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

LQFP 48 7x7x1.4 mm

SMPS

-

Grade

Industrial

STM32L151CBT6ATR

Package:

LQFP 48 7x7x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

LQFP 48 7x7x1.4 mm

SMPS

-

Grade

Industrial

STM32L151CBU6A

Package:

UFQFPN 48 7x7x0.55 mm

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

UFQFPN 48 7x7x0.55 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

Swipe or click the button to explore more details Don't show this again
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
STM32L151CBT6ATR Available at distributors

经销商的可用性 STM32L151CBT6ATR

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
NRND
3A991.a.2 NEC Tape and Reel LQFP 48 7x7x1.4 mm -40 85

CHINA

8

-

14

-

-

2

2

37

-

-

2

-

3

-

-

-

STM32L151CBT6A Available at distributors

经销商的可用性 STM32L151CBT6A

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
NRND
3A991.a.2 NEC Tray LQFP 48 7x7x1.4 mm -40 85

CHINA

8

-

14

-

-

2

2

37

-

-

2

-

3

-

-

-

STM32L151CBU6A Available at distributors

经销商的可用性 STM32L151CBU6A

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
NRND
3A991.a.2 NEC Tray UFQFPN 48 7x7x0.55 mm -40 85

CHINA

8

-

14

-

-

2

2

37

-

-

2

-

3

-

-

-

STM32L151CBT6ATR NRND

封装:
LQFP 48 7x7x1.4 mm
ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

产品型号:

STM32L151CBT6ATR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

CHINA

Timers (typ) (16-bit):

8

Timers (typ) (32-bit):

-

Number of Channels (typ):

14

Number of Channels (typ):

-

Number of Channels (typ):

-

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

2

Comparator:

2

I/Os (High Current):

37

CAN:

-

CAN FD (typ):

-

SPI (typ):

2

I2S (typ):

-

USART (typ):

3

UART (typ):

-

Integrated op-amps:

-

SMPS:

-

STM32L151CBT6A NRND

封装:
LQFP 48 7x7x1.4 mm
ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

产品型号:

STM32L151CBT6A

ECCN (EU):

NEC

包装类型:

Tray

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

CHINA

Timers (typ) (16-bit):

8

Timers (typ) (32-bit):

-

Number of Channels (typ):

14

Number of Channels (typ):

-

Number of Channels (typ):

-

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

2

Comparator:

2

I/Os (High Current):

37

CAN:

-

CAN FD (typ):

-

SPI (typ):

2

I2S (typ):

-

USART (typ):

3

UART (typ):

-

Integrated op-amps:

-

SMPS:

-

代理商名称

代理商库存报告日期:

STM32L151CBU6A NRND

封装:
UFQFPN 48 7x7x0.55 mm
ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

产品型号:

STM32L151CBU6A

ECCN (EU):

NEC

包装类型:

Tray

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

CHINA

Timers (typ) (16-bit):

8

Timers (typ) (32-bit):

-

Number of Channels (typ):

14

Number of Channels (typ):

-

Number of Channels (typ):

-

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

2

Comparator:

2

I/Os (High Current):

37

CAN:

-

CAN FD (typ):

-

SPI (typ):

2

I2S (typ):

-

USART (typ):

3

UART (typ):

-

Integrated op-amps:

-

SMPS:

-

代理商名称

代理商库存报告日期:

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

(*) 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