STM32L071C8：Ultra-low-power ARM Cortex-M0+ MCU with 64-Kbytes Flash, 32 MHz CPU

Product Specifications

Description	Version	Size
DS10690: Access line ultra-low-power 32-bit MCU ARM®-based Cortex®-M0+, up to 192KB Flash, 20KB SRAM, 6KB EEPROM, ADC	3.0	1 MB

Application Notes

Description	Version	Size
AN4629: ADC hardware oversampling for microcontrollers of the STM32 L0 and L4 series	1.0	321 KB
AN3126: Audio and waveform generation using the DAC in STM32 microcontrollers	2.0	829 KB
AN4775: Basics and low-cost solution proposals to move from legacy USB2.0 connector to USB Type-C™ connector with STM32 devices	1.0	443 KB
AN1709: EMC design guide for ST microcontrollers	2.0	843 KB
AN3960: ESD considerations for touch sensing applications on MCUs	2.0	353 KB
AN1181: Electrostatic discharge sensitivity measurement	1.6	49 KB
AN4566: Extending the DAC performance of STM32 microcontrollers	2.0	365 KB
AN4776: General-purpose timer cookbook	1.0	1 MB
AN4467: Getting started with STM32L0xx hardware development	2.0	715 KB
AN4312: Guidelines for designing touch sensing applications with surface sensors	2.0	1 MB
AN4299: Guidelines to improve conducted noise robustness on STM32F0/F3, STM32L0/L4 series touch sensing applications	3.0	613 KB
AN3236: Guidelines to increase the number of touch sensing touchkeys	4.0	300 KB
AN4750: Handling of soft errors in STM32 applications	2.1	410 KB
AN4803: High-speed SI simulations using IBIS and board-level simulations using HyperLynx SI on STM32 32-bit ARM® Cortex® MCUs	1.1	2 MB
AN4718: How to design a VBAT system based on STM32L0/L1 series (with external components)	1.0	293 KB
AN4229: How to implement a vocoder solution using STM32 microcontrollers	1.0	466 KB
AN4221: I2C protocol used in the STM32 bootloader	4.0	681 KB
AN4777: Implications of memory interface configurations on low-power STM32 microcontrollers	2.0	435 KB
AN4838: Managing memory protection unit (MPU) in STM32 MCUs	1.0	284 KB
AN4617: Migrating between STM32F0 and STM32L0 microcontrollers	1.0	461 KB
AN4809: Migrating between STM32L0 Series and STM32L4 Series microcontrollers	1.0	727 KB
AN4654: Migrating between STM32L1 and STM32L0 series microcontrollers	1.0	639 KB
AN4635: Minimization of power consumption using LPUART in microcontrollers of the STM32L0 and STM32L4 series	3.2	1 MB
AN2867: Oscillator design guide for STM8S, STM8A and STM32 microcontrollers	10.0	2 MB
AN4286: SPI protocol used in the STM32 bootloader	3.0	505 KB
AN4908: STM32 USART automatic baud rate detection	1.0	268 KB
AN4013: STM32 cross-series timer overview	6.0	555 KB
AN2606: STM32 microcontroller system memory boot mode	29.0	3 MB
AN4230: STM32 microcontrollers random number generation validation using NIST statistical test suite	2.0	517 KB
AN4725: STM32Cube firmware examples for STM32L0 Series	4.0	428 KB
AN4729: STM32L0/L4 FIREWALL overview	1.2	114 KB
AN4445: STM32L0xx ultra-low power features overview	1.0	252 KB
AN4310: Sampling capacitor selection guide for MCU based touch sensing applications	3.0	208 KB
AN4316: Tuning a STMTouch-based application	3.0	783 KB
AN3155: USART protocol used in the STM32 bootloader	7.0	617 KB
AN3156: USB DFU protocol used in the STM32 bootloader	5.0	376 KB
AN4759: Using the hardware real-time clock (RTC) in low-power modes with STM32 microcontrollers	2.0	1 MB
AN4655: Virtually increasing the number of serial communication peripherals in STM32 applications	1.1	338 KB

Technical Notes & Articles

Description	Version	Size
TN1163: Description of WLCSP for microcontrollers and recommendations for its use	4.0	1 MB
TN0830: How to use EWARM 6.2x with projects built with EWARM 6.1 and previous versions	1.2	97 KB
TN1204: Tape and reel shipping media for STM32 microcontrollers in BGA packages	2.1	745 KB
TN1205: Tape and reel shipping media for STM8 and STM32 microcontrollers in FPN packages	3.0	753 KB
TN1206: Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages	3.0	830 KB
TN1207: Tape and reel shipping media for STM8 and STM32 microcontrollers in SO packages	1.0	755 KB
TN1208: Tape and reel shipping media for STM8 and STM32 microcontrollers in TSSOP and SSOP packages	1.0	743 KB

Reference Manuals

Description	Version	Size
RM0377: Ultra-low-power STM32L0x1 advanced ARM®-based 32-bit MCUs	7.0	9 MB

Programming Manuals

Description	Version	Size
PM0223: STM32L0 Series Cortex®-M0+ programming manual	1.1	1 MB

Errata Sheets

Description	Version	Size
ES0296: STM32L071x8/B/Z device limitations	3.0	341 KB

HW Model & CAD Libraries

Description	Version	Size
STM32L0 CAD Symbol and Footprint files		2 MB
STM32L0 IBIS models	2.0	36 MB

Presentations

Description	Version	Size
Discover the STM32 with a free 32-bit Cortex-M0/0+ MCU Professional Developer’s Package: FAQ	1.0	290 KB
Discover the STM32 with a free 32-bit Cortex-M0/0+ MCU Professional Developer’s Package: Webinar Presentation	1.0	4 MB
Getting started with STM32F0 or STM32L0 series	1.0.0	606 KB
STM32 Embedded Software overview	2.3.0	777 KB
STM32 and STM8 Functional Safety Packages	2	1 MB
STM32 and STM8 embedded software solutions	2.0	2 MB

Flyers

Description	Version	Size
Get ready for the largest IoT development ecosystem	16.08	721 KB
STM32 Nucleo boards	16.12	885 KB
STM32 for makers Releasing your creativity	16.09	1 MB

Brochures

Description	Version	Size
STM32™ 32-bit MCU family - Leading supplier of ARM® Cortex®-M microcontrollers	16.02	1 MB
STM32L series - Ultra-low-power 32-bit MCUs	16.03	3 MB
STM32L0 Series - Ultra-low-power MCUs - Tailored to your needs	16.02	721 KB

Magazine Articles

Description	Version	Size
Design & Elektronik magazine - Benchmark ULPBench debunked	1.1	12 MB

Hardware Development Tools

Part Number	Manufacturer	Description
ST-LINK/V2	ST	ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32
STM32-PRIMER/LAB		Raisonance complete EvoPrimer ready-to-use for STM32 standalone programmer & application monitor
STX-RLINK	Raisonance	In-circuit debugger/programmer for STM8, ST7, STM32, STR7 and STR9 microcontrollers

Software Development Tools

Part Number	Manufacturer	Description
CoIDE	CooCox	CooCox CoIDE, a free and highly-integrated software development environment for ARM Cortex MCUs
CosmicIDE	Cosmic	Cosmic ARM/Cortex "M" Cross Development Tools for STM32 Microcontroller
CrossWorks	Rowley	Rowley Associates CrossWorks, integrated development environment with JTAG Flash download and debug
DS-5	ARM	ARM Development Studio 5 (DS-5) provides best-in-class tools for the broadest range of ARM processor-based platforms
EXP-TRACE	ExpressLogic	Express Logic TraceX Graphical finetuning tool
FLASHER-STM32	ST	STM32 Flash loader demonstrator (UM0462)
Hitop5	Hitex	Universal user interface, IDE and debugger for all Hitex development tools
IAR-EWARM	IAR	IAR Integrated development environment and optimizing C/C++ compiler for ARM Cortex-M
MDK-ARM-STM32	Keil	MDK-ARM software development environment for Cortex-M based MCUs
MULTI	GreenHills Software	GreenHills integrated development and debug environment for embedded applications using C and C++
PER-Tracealyzer	Percepio	Percepio run-time trace analyser for STM32 MCU
PLSUDE-STM32	Pls	Debug and emulator platform with optimized Trace and Flash support for STM32 Cortex-M based MCU's by PLS development tools
RIDE-STM32	Raisonance	Raisonance branded integrated development environment for STM32 MCUs
ST-MCU-FINDER		STM32 & STM8 product finder app for smartphone & tablet
STM-STUDIO-STM32	ST	STM Studio run-time variables monitoring and visualization tool for STM32 microcontrollers
STM32CubeMX	ST	STM32Cube initialization code generator
STSW-STM32080	ST	DfuSe USB device firmware upgrade STMicroelectronics extension: contains the demo GUI, debugging GUI, all sources files and the protocol layer (UM0412)
STSW-STM32095	ST	STM32CubeMX Eclipse plug in for STM32 configuration and initialization C code generation
STSW-STM32102	ST	STM32 Virtual COM Port Driver
STSW-STM32103	ST	STM32 Serial Wire Viewer (SWV) and Embedded Trace Macrocell (ETM)capabilities. Examples and technical note.
STSW-STM32153	ST	STM32-BLE Toolbox for Android (AN4571)
STVP-LIB-STM32	ST	STVP programming toolkit: C++ source files for creating PC programming interface
STVP-STM32	ST	ST Visual Programmer STM32
SW4STM32	AC6	System Workbench for STM32: free IDE on Windows, Linux and OS X
TASKINGVX-STM32	TASKING	Altium's C/C++ compiler and debugger tools for ARM based MCUs
TrueSTUDIO	Atollic	The premier C/C++ development tool for STM32 development, with its unrivalled feature set and unprecedented integration
iSYS-winIDEAOpen	iSYSTEM	iSYSTEM's free unlimited software development platform for all STM32 Cortex-M based devices
mikroBasicPRO	Mikroelectronika	MikroElektronika full-featured Basic compiler which makes STM32 development suitable for everyone
mikroCPRO	Mikroelectronika	MikroElektronika full-featured ANSI C compiler for STM32 devices. It features an intuitive IDE, powerful compiler with advanced optimizations
mikroPascalPRO	Mikroelectronika	MikroElektronika 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
winIDEA-STM32	iSYSTEM	iSYSTEM's complete software development and test solution for the STM32 MCUs

MCUs Embedded Software

Part Number	Manufacturer	Description
ALTIA-GUI	Altia Inc	Altia DeepScreen for STM32: Graphical user interface (GUI)
CMX-CANopen	CMX Systems Inc	CANopen Industrial Automation for STM32, from CMX Systems Inc
CMX-FFS	CMX Systems Inc	Flash File System for STM32, from CMX Systems Inc
CMX-INet	CMX Systems Inc	TCP/IP v4 or v6 stack for STM32, from CMX Systems Inc
CMX-MicroNet	CMX Systems Inc	TCP/IP v4 with small footprint for STM32, from CMX Systems Inc
CMX-RTX	CMX Systems Inc	Real Time OS for STM32, from CMX Systems Inc
CMX-TCP/IP	CMX Systems Inc	TCP/IP v4 stack for STM32, from CMX Systems Inc
CMX-Tiny	CMX Systems Inc	Real Time OS with small footprint for STM32, from CMX Systems Inc
CMX-USBDevice	CMX Systems Inc	USB Device stack for STM32, from CMX Systems Inc
CMX-USBHost	CMX Systems Inc	USB Host stack for STM32, from CMX Systems Inc
EXP-FILE	ExpressLogic	Express Logic FileX file system
EXP-RTOS	ExpressLogic	Express Logic ThreadX Real time operating system (RTOS)
EXP-TCP	ExpressLogic	Express Logic NetX and NetX Duo TCP/IP stacks
EXP-USB	ExpressLogic	Express Logic USBX USB stack
FREE-RTOS	FreeRTOS	FreeRTOS Real Time Operating System for STM32 ARM Cortex-M Microcontrollers families
HCC-Bootloaders	HCC Embedded	Storage, USB or Serial Bootloader for STM32, from HCC Embedded
HCC-FFS	HCC Embedded	All Flashs File Systems with fail-safe mechanisms for STM32, from HCC Embedded
HCC-MISRA-TCP/IP	HCC Embedded	TCP/IP v4 or v6 stack for STM32, from HCC Embedded
HCC-USB	HCC Embedded	USB Host & Device stacks for STM32, from HCC Embedded
I-CUBE-nRF51DRV	ST	STM32Cube nRF51 Bluetooth Low Energy (BLE) embedded software
Men-Nucleus-SF	Mentor Graphics	Nucleus SmartFit for STM32
ORYX-SSL	Oryx Embedded	Oryx CycloneSSL lightweight SSL/TLS implementation
ORYX-TCP	Oryx Embedded	Oryx CycloneTCP TCP/IP stack (IPv4, IPv6)
PRT-CANopen	Port	Port CANopen Protocol Stack / Library for STM32
PRT-EtherCat	Port	Port EtherCAT Protocol Stack / Library for STM32
PRT-Powerlink	Port	Port POWERLINK Protocol Stack / Library for STM32
PRT-Profinet	Port	Port PROFINET Protocol Stack / Library for STM32
STM32-WMA/DEC	ST	Audio Engine WMA Decoder and Utilities
STM32CubeL0	ST	Embedded software for STM32L0 series (HAL, Low-Layer APIs and CMSIS drivers, USB, File system, RTOS, Touch Sensing - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)
STM32SnippetsL0	ST	Example Code snippets covering STM32 L0 serie
TAP-KNX-KAIStack	Tapko	KNX home automation for STM8 and STM32, from Tapko Technologies GMBH
WEI-KNX	Weinzierl	Weinzierl KNX standard communication protocols for the STM32 ARM Cortex-M Microcontrollers families (KNX Stack)
WITT-MW	Wittenstein High Integrity Systems	CONNECT Middleware: TCP/IP, USB and File System components from WITTENSTEIN high integrity systems
WITT-RTOS		OPENRTOS: High Performance RTOS from WITTENSTEIN high integrity systems
WITT-RTOS-SAFE		SAFERTOS: The Safety Critical RTOS from WITTENSTEIN high integrity systems
X-CUBE-CLASSB	ST	Class B 60730-1 and 60335-1 Functional Safety Package with software expansion for STM32Cube
X-CUBE-CRYPTOLIB	ST	STM32 cryptographic firmware library software expansion for STM32Cube (UM1924)
X-CUBE-DBFU	ST	STM32L0/L4 optimized usage of the dual bank structure of Flash memory (AN4767)
X-CUBE-DSPDEMO	ST	Digital Signal Processing with STM32, software expansion for STM32Cube (AN4841)
X-CUBE-IAP-USART	ST	STM32Cube in-application programming using the USART embedded software (AN4657)
X-CUBE-LPTIMER	ST	Low-power timer (LPTIM) applicative use-cases on STM32 MCUs STM32Cube Expansion software
X-CUBE-LPUART	ST	STM32Cube embedded software demo of power consumption using LPUART (AN4635)
X-CUBE-NVMRWW	ST	Writing to NV memory without disrupting code execution on STM32L0 and STM32L1 microcontrollers (AN4808)
X-CUBE-RC-CALIB	ST	STM32L0 and STM32L4 calibration software expansion for STM32Cube (AN4631 and AN4736)
X-CUBE-RTC	ST	Real Time Clock (RTC) software expansion for STM32Cube (AN4759)
X-CUBE-SMBUS	ST	STM32Cube SMBus/PMBus embedded software (AN4502)
X-CUBE-TIM-32RES	ST	STM32Cube expansion software achieving 32-bit timer resolution by using the link system (AN2592)
X-CUBE-nRF51DRV	ST	STM32Cube nRF51 Bluetooth Low Energy (BLE) embedded software
eCC-CAN	eCosCentric	CANopen Industrial Automation for STM32, from eCosCentric
eCC-CEE-J	eCosCentric	Embedded Java virtual machine for STM32, from eCosCentric
eCC-RedBoot	eCosCentric	Standard bootstrap firmware for STM32, from eCosCentric
eCC-SecureShell	eCosCentric	Secure Shell daemon SSH-2 for STM32, from eCosCentric
eCC-USB	eCosCentric	USB Host & Device stacks for STM32, from eCosCentric
eCC-YAFFS	eCosCentric	NAND Flash File System for STM32, from eCosCentric
eCC-eXtremeDB	eCosCentric	Embedded in-memory database for STM32, from eCosCentric
emtas-CANopen	EMTAS	CANopen Protocol Stack for STM32

Product Evaluation Tools

Part Number	Manufacturer	Description
32L0538DISCOVERY	ST	Discovery kit with STM32L053C8 MCU
NUCLEO-L011K4		STM32 Nucleo-32 development board with STM32L011K4 MCU, supports Arduino connectivity
NUCLEO-L031K6		STM32 Nucleo-32 development board with STM32L031K6 MCU, supports Arduino connectivity
NUCLEO-L053R8		STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity
NUCLEO-L073RZ		STM32 Nucleo-64 development board with STM32L073RZ MCU, supports Arduino and ST morpho connectivity
P-NUCLEO-LRWAN1		Low-power wireless Nucleo pack with Nucleo-L073RZ and LoRa expansion board
STM32-PRIMER	Raisonance	Raisonance complete Primer ready to use for easy evaluation and development with STM32 MCUs
STM32L073Z-EVAL		Evaluation board with STM32L073VZ MCU