STM32L151C6
Ultra-low-power ARM Cortex-M3 MCU with 32 Kbytes Flash, 32 MHz CPU, LCD, USB-
活性
超低功耗STM32L15xxx具有通用串行总线(USB)的连接功能，整合了工作频率为32MHz的高性能ARM Cortex™-M3 32位RISC内核、存储器保护单元(MPU)、高速嵌入式存储器(Flash存储器和RAM的容量分别高达128K字节和16K字节)，和大量连至2条APB总线的增强型I/O与外设。 所有器件均带有1个12位ADC、2个DAC、2个超低功耗比较器、6个16位通用定时器和2个可以用作时基的基本定时器。 此外，STM32L15xxx器件还包含标准与高级通信接口：22个I²C和SPI、3个USART和1个USB。它们还带有1个实时时钟和一组在待机模式下仍保持带电的后备寄存器。 最后，集成式LCD控制器内置有LCD电压发生器，让您最多能够驱动8个多路复用LCD，LCD的对比度不受电源电压的影响。
超低功耗STM32L15xxx的供电电压范围是：具有BOR时为1.8~3.6V(掉电时电压低至1.65V)，关闭BOR时为1.65~3.6V。 工作温度范围为-40~+85°C。 适合低功耗应用设计的一组完整的节电模式。
下载
数据表
Key Features
- 工作条件
Operating power supply range: 1.65 V to 3.6 V (without BOR) or 1.8 V to 3.6 V (with BOR option) Temperature range: –40 to 85 °C - 低功耗特性
4 modes: Sleep, Low-power run (9 μA at 32 kHz), Low-power sleep (4.4 μA),Stop with RTC (1.45 μA), Stop (570 nA), Standby (300 nA) Dynamic core voltage scaling down to 233 μA/MHz Ultralow leakage per I/O: 50 nA Fast wakeup from Stop: 8 μs Three wakeup pins - 内核：ARM 32位Cortex™-M3 CPU
32 MHz maximum frequency,33.3 DMIPS peak (Dhrystone 2.1) Memory protection unit - 复位和电源管理
Low power, ultrasafe BOR (brownout reset) with 5 selectable thresholds Ultralow power POR/PDR Programmable voltage detector (PVD) - 时钟管理
1 to 24 MHz crystal oscillator 32 kHz oscillator for RTC with calibration Internal 16 MHz factory-trimmed RC Internal 37 kHz low consumption RC Internal multispeed low power RC, 65 kHz to 4.2 MHz with consumption down to 1.5 μA PLL for CPU clock and USB (48 MHz) - 低功耗日历RTC
Alarm, periodic wakeup from Stop/Standby - 存储器
Up to 128 Kbyte of Flash memory with ECC 4 Kbyte of data EEPROM with ECC Up to 16 Kbyte of RAM - 多达83个高速I/O(其中有73个耐压5V)，都可以映射到16个外部中断矢量上
- 开发支持
Serial wire debug, JTAG and trace - DMA：7通道DMA控制器，支持定时器、ADC、SPI、2I²C和USART
- 段式LCD驱动8 × 40或4 × 44，带有升压转换器
- 12位ADC：1Msps，多达24个通道
Temperature sensor and internal voltage reference Operates down to 1.8 V - 2 × 12位DAC，带有输出缓冲器
- 2个超低功耗比较器
Window mode and wakeup capability - 10个定时器：
6 × 16-bit general-purpose timers, each with up to 4 IC/OC/PWM channels 2 × 16-bit basic timers 2 × watchdog timers (independent and window) - 多达8个通信接口
Up to 2 × I2C interfaces (SMBus/PMBus) Up to 3 × USARTs (ISO 7816 interface, LIN, IrDA capability, modem control) Up to 2 × SPIs (16 Mbit/s) USB 2.0 full speed interface - CRC计算单元、96位唯一ID
图案 资源
顶部Technical Documentation
Product Specifications
| 描述 | 版本 | 大小 |
|---|---|---|
DS6876: Ultra-low-power 32-bit MCU ARM-based Cortex-M3, 128KB Flash, 16KB SRAM, 4KB EEPROM, LCD, USB, ADC, DAC
|
8.0 | 2,246 KB |
Application Notes
| 描述 | 版本 | 大小 |
|---|---|---|
|
AN1015: Software techniques for improving microcontroller EMC performance
|
1.7 | 104 KB |
|
AN1181: Electrostatic discharge sensitivity measurement
|
1.4 | 59 KB |
|
AN1709: EMC design guide for ST microcontrollers
|
1.7 | 657 KB |
|
AN2606: STM32™ microcontroller system memory boot mode
|
16.0 | 1,445 KB |
|
AN2639: Soldering recommendations and package information for Lead-free ECOPACK® microcontrollers
|
2.4 | 209 KB |
|
AN2869: 触摸感应式应用设计指南
|
1.0 | 602 KB |
|
AN2966: Capacitor selection guide for STM8T141and touch sensing library-based capacitive sensors
|
2.0 | 96 KB |
|
AN3078: STM32™ in-application programming over the I²C bus
|
1.2 | 671 KB |
|
AN3155: USART protocol used in the STM32™ bootloader
|
4.0 | 1,167 KB |
|
AN3193: STM32L15x ultralow power features overview
|
1.1 | 113 KB |
|
AN3216: Getting started with STM32L1xxx hardware development
|
6.0 | 430 KB |
|
AN3248: Using STM32L1 analog comparators in application cases
|
3.0 | 318 KB |
|
AN3300: How to calibrate an STM32L1xx internal RC oscillator
|
2.0 | 404 KB |
|
AN3309: Clock configuration tool for STM32L1xx microcontrollers
|
2.0 | 535 KB |
|
AN3310: Updating firmware in STM32L1xx microcontrollers through in-application programming using the USART
|
2.0 | 351 KB |
|
AN3364: Migration and compatibility guidelines for STM32 microcontroller applications
|
3.0 | 128 KB |
|
AN3371: Using the hardware real-time clock (RTC) in STM32 F0, F2, F3, F4 and L1 series of MCUs
|
5.0 | 422 KB |
|
AN3413: STM32L-DISCOVERY: current consumption measurement and touch sensing demonstration
|
1.0 | 183 KB |
|
AN3422: Migration of microcontroller applications from STM32F1 to STM32L1 series
|
2.0 | 312 KB |
|
AN3429: STM32 proprietary code protection overview
|
1.0 | 60 KB |
|
AN3964: How to design a simple temperature measurement application using the STM32L-DISCOVERY
|
1.1 | 400 KB |
|
AN3998: PDM audio software decoding on STM32 microcontrollers
|
1.2 | 91 KB |
|
AN4013: STM32F1xx, STM32F2xx, STM32F4xx, STM32L1xx, STM32F30/31/37/38x timer overview
|
2.0 | 270 KB |
|
AN4023: STM32 secure firmware upgrade (SFU) overview
|
1.1 | 41 KB |
Technical Notes & Articles
| 描述 | 版本 | 大小 |
|---|---|---|
|
TA0340: STM32L Cortex-M3 microcontroller for usage in low-power healthcare applications
|
1.0 | 358 KB |
|
TA0342: Accurate power consumption estimation for low power MCUs
|
1.0 | 273 KB |
|
TN0830: How to use EWARM 6.2x with projects built with EWARM 6.1 and previous versions
|
1.1 | 97 KB |
User Manual
| 描述 | 版本 | 大小 |
|---|---|---|
|
UM0412: Getting started with DfuSe USB device firmware upgrade STMicroelectronics extension
|
4.1 | 465 KB |
|
UM0424: STM32 USB-FS-Device development kit
|
12.0 | 1,783 KB |
|
UM1606: STMTouch driver user manual
|
1.0 | 4,066 KB |
Reference Manual
| 描述 | 版本 | 大小 |
|---|---|---|
|
RM0038: STM32L100xx, STM32L151xx, STM32L152xx and STM32L162xx advanced ARM-based 32-bit MCUs
|
8.0 | 27,488 KB |
Programming Manual
| 描述 | 版本 | 大小 |
|---|---|---|
|
PM0056: STM32F10xxx/20xxx/21xxx/L1xxxx Cortex-M3 programming manual
|
4.0 | 1,315 KB |
|
PM0062: STM32L151xx, STM32L152xx and STM32L162xx Flash and EEPROM programming
|
5.0 | 570 KB |
Errata Sheet
| 描述 | 版本 | 大小 |
|---|---|---|
|
ES0125: STM32L15xx6, STM32L15xx8 and STM32L15xxB ultra low power limitations
|
7.0 | 215 KB |
HW Model & CAD Libraries
HW Model & CAD Libraries
| 描述 | 版本 | 大小 |
|---|---|---|
STM32 Boundary Scan Description Language (BSDL) files
|
3.0.0 | 195 KB |
Presentations & Training Material
Presentations
| 描述 | 版本 | 大小 |
|---|---|---|
|
Fire alarms and smoke detectors - Application guide
|
1.0.0 | 336 KB |
|
STM32 - 32-bit ARM Cortex-M MCUs marketing presentation
|
1.2 | 2,282 KB |
|
STM8L and STM32 L1 series low power MCUs
|
537 KB | |
|
STM8L/STM32L EnergyLite platform - Ultra-low-power devices marketing presentation
|
1.0.0 | 628 KB |
Related Tools and Software
Related Tools and Software
| 产品型号 | 描述 |
|---|---|
| 32L1-TOUCH-LIB | STM32L1 STMTouch library |
| 32L152CDISCOVERY | Discovery kit for the STM32 L1 series - with STM32L152RC MCU |
| AsIDE | Includes the SlickEditor, project management, build capability and pre-packaged adaptation for most popular third-party tools |
| CMX-CANopen | CANopen Industrial Automation for STM32, from CMX Systems Inc |
| CMX-FFS | Flash File System for STM32, from CMX Systems Inc |
| CMX-INet | TCP/IP v4 or v6 stack for STM32, from CMX Systems Inc |
| CMX-MicroNet | TCP/IP v4 with small footprint for STM32, from CMX Systems Inc |
| CMX-RTX | Real Time OS for STM32, from CMX Systems Inc |
| CMX-TCP/IP | TCP/IP v4 stack for STM32, from CMX Systems Inc |
| CMX-Tiny | Real Time OS with small footprint for STM32, from CMX Systems Inc |
| CMX-USBDevice | USB Device stack for STM32, from CMX Systems Inc |
| CMX-USBHost | USB Host stack for STM32, from CMX Systems Inc |
| CoIDE | A free and highly-integrated software development environment for ARM Cortex MCUs |
| CoSmart | An intelligent code generation tool, which can detect pin setting conflicts, generate complete source code, IDE projects, chip package figure, pin configuration report and module configuration report through graphical pins configuration |
| CrossWorks | Based on CrossStudio integrated development environment with JTAG Flash download and debug |
| EmbestIDE | Includes project manager, source-code editor, compiler, debugger, ARM instruction set simulator |
| HCC-Bootloaders | Storage, USB or Serial Bootloader for STM32, from HCC Embedded |
| HCC-FFS | All Flashs File Systems with fail-safe mechanisms for STM32, from HCC Embedded |
| HCC-MISRA-TCP/IP | TCP/IP v4 or v6 stack for STM32, from HCC Embedded |
| HCC-USB | USB Host & Device stacks for STM32, from HCC Embedded |
| Hitop5 | Universal user interface, IDE and debugger for all Hitex development tools |
| MDK-ARM | MDK-ARM is the complete software development environment for Cortex-M, ARM7, and ARM9 devices |
| MULTI | Integrated development and debug environment for embedded applications using C and C++. |
| MicroXplorer | MCU graphical configuration tool |
| RIDE | Raisonance IDE that drives the RLink and Signum JTAGjet in-circuit emulators. |
| ST-LINK/V2 | ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 |
| STM-STUDIO | STM Studio run-time variables monitoring and visualization tool |
| STM32-PRIMER | Complete Primer ready to use from Raisonance for easy evaluation and development with STM32 MCUs |
| STM32-WMA/DEC | Audio Engine WMA Decoder and Utilities |
| STM32CMICTCP-BK | I2C/TCP-IP embedded protocol stack for the STM32F107 connectivity line |
| STM32CONTINUAUSB | STM32L Continua USB certified stack |
| STM32L-DISCOVERY | Discovery kit for the STM32 L1 series - with STM32L152R8 MCU |
| STM32L152-EVAL | Evaluation board for STM32L1 series - with STM32L152VB MCU |
| STM32L152-SK/IAR | IAR starter kit for STM32 L1 series - with STM32L152VB MCU |
| STM32L152D-EVAL | Evaluation board for STM32L1 series - with STM32L152ZD MCU |
| STM8/128-MCKIT | Motor control starter kit for STM8S (128KB flash) microcontrollers |
| STMPRIMER | EvoPrimer components to build your own EvoPrimer for easy evaluation and development with STM32 and STM8 MCUs |
| STSW-MCU005 | STM32 and STM8 Flash loader demonstrator |
| STSW-STM32002 | Clock configuration tool for STM32L1xx microcontrollers |
| STSW-STM32008 | STM32F10xxx in-application programming using the USART |
| STSW-STM32024 | Getting started with uClinux for STM32F10x high-density devices |
| STSW-STM32025 | Managing the Driver Enable signal for RS-485 and IO-Link communications with the STM32 USART |
| STSW-STM32027 | Communication peripheral FIFO emulation with DMA and DMA timeout in STM32F10x microcontrollers |
| STSW-STM32028 | STM32 ADC modes and their applications |
| STSW-STM32033 | STM32F1xx motor control firmware library for the L6470 dSPIN IC |
| STSW-STM32047 | Implementing receivers for infrared remote control protocols using STM32F1 microcontrollers |
| STSW-STM32055 | STM32Fx firmware library |
| STSW-STM32056 | STM32F1xx motor control firmware for easySPIN L6474 |
| STSW-STM32075 | STM32L1xx in-application programming (IAP) using the USART |
| STSW-STM32076 | STM32L1xx internal RC oscillators calibration |
| STSW-STM32077 | STM32L1xx standard peripherals library |
| STSW-STM32079 | SW application to interface Wireshark packet capture tool (AN3406) |
| STSW-STM32080 | DfuSe USB device firmware upgrade STMicroelectronics extension: contains the demo GUI, debugging GUI, all sources files and the protocol layer |
| STSW-STM32081 | STM32F10x, STM32L1xx and STM32F3xx USB full speed device library |
| STSW-STM32094 | STM32 in-application programming (AN3078) |
| STSW-STM32095 | MicroXplorer Eclipse plugin, graphical tool to configure STM32 microcontrollers |
| STSW-STM32101 | STM32 touch sensing library |
| STSW-STM32102 | STM32 Virtual COM Port Driver |
| STSW-STM32103 | STM32 Serial Wire Viewer (SWV) and Embedded Trace Macrocell (ETM)capabilities. Examples and technical note. |
| STSW-STM32127 | STM32F10xx, STM32F2xx, STM32F4xx and STM32L1xx I2C Communication peripheral application library (CPAL) |
| STVP | ST Visual Programmer for programming ST7, STM8, STM8T and STM32 |
| STX-PRO/RAIS | Unlimited in-circuit debugging/programming tool for STM32, STR7 and STR9 |
| STX-RLINK | In-circuit debugger/programmer for STM8, ST7, STM32, STR7 and STR9 microcontrollers |
| TASKINGVX | TASKING VX-toolset for ARM based on Altium's Viper C compiler technology |
| TrueANALYSER | A tool that performs advanced test quality measurements. The product performs dynamic execution flow analysis and provides rigorous code coverage measurements. |
| TrueINSPECTOR | A tool that detects potential coding issues at an early stage. The product performs static source code inspection and generates software metrics and code complexity measurements |
| TrueSTUDIO | The premier C/C++ development tool for STM32 development, with its unrivalled feature set and unprecedented integration |
| TrueVERIFIER | Tool for advanced test automation. The product performs source code analysis and auto-generate unit tests that exercise an extensive set of different execution paths |
| VisualTFT | A standalone application used for rapid development of graphical user interfaces for TFT displays. Software generates code for STM32 MCUs. Code is fully compatible with mikroElektronika compilers mikroC, mikroBasic and mikroPascal |
| eCC-CAN | CANopen Industrial Automation for STM32, from eCosCentric |
| eCC-CEE-J | Embedded Java virtual machine for STM32, from eCosCentric |
| eCC-RedBoot | Standard bootstrap firmware for STM32, from eCosCentric |
| eCC-SecureShell | Secure Shell daemon SSH-2 for STM32, from eCosCentric |
| eCC-USB | USB Host & Device stacks for STM32, from eCosCentric |
| eCC-YAFFS | NAND Flash File System for STM32, from eCosCentric |
| eCC-eXtremeDB | Embedded in-memory database for STM32, from eCosCentric |
| mikroBasicPRO | A full-featured Basic compiler which makes STM32 development suitable for everyone |
| mikroCPRO | A full-featured ANSI C compiler for STM32 devices. It features an intuitive IDE, powerful compiler with advanced optimizations |
| mikroPascalPRO | A full-featured Pascal compiler for STM32 devices. It has an intuitive IDE with docking support, rich with features, advanced text editor, many available tools, libraries and examples |
Publications and Collaterals
Brochure
| 描述 | 版本 | 大小 |
|---|---|---|
|
STM32 32-bit ARM Cortex MCUs
|
2,500 KB |
样品 & 购买
顶部| 产品型号 | Marketing Status | Package | Packing Type | Operating Temperature (min) | Operating Temperature (max) | Automotive Grade | Order From ST | Unit Price (US$)* @ 10000 | Distributor Availability | RoHS Compliance Grade | Download Material Declaration** |
|||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STM32L151C6T6 | Active | LQFP 48 7x7x1.4 | Tray | -40 | 85 | _ | - | 1.677 |
| Ecopack2 | PDF XML | |||||||||||||||||||||||||||||||||||
| STM32L151C6T6TR | Active | LQFP 48 7x7x1.4 | Tape And Reel | -40 | 85 | _ | - | 1.677 | No data reported, please contact our Distributors | Ecopack2 | PDF XML | |||||||||||||||||||||||||||||||||||
| STM32L151C6U6 | Active | UFQFPN 48 7x7x0.55 | Tray | -40 | 85 | _ | - | 1.677 |
| Ecopack2 | PDF XML | |||||||||||||||||||||||||||||||||||
| STM32L151C6U6TR | Active | UFQFPN 48 7x7x0.55 | Tape And Reel | -40 | 85 | _ | - | 1.677 | No data reported, please contact our Distributors | Ecopack2 | PDF XML | |||||||||||||||||||||||||||||||||||
(*) 建议零售价格仅用于预算，以美元为单位，每。的报价，以当地货币计算的价格，请联系您当地的 ST 销售办事处 或我们的 分销商 (**) 材料声明表格上提供st.com可以是一般的文件，根据最常用的包，包内的家庭。出于这个原因，他们可能不是100％准确，对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。 |
||||||||||||||||||||||||||||||||||||||||||||||
