STM8L151C2 Ultra-low-power 8-bit MCUs with 4-Kbyte Flash, 16 MHz CPU, integrated EEPROM

The Low density STM8L15xxx Ultralow power devices feature an enhanced STM8 CPU core providing increased processing power (up to 16 MIPS at 16 MHz) while maintaining the advantages of a CISC architecture with improved code density, a 24-bit linear addressing space and an optimized architecture for low power operations.

The family includes an integrated debug module with a hardware interface (SWIM) which allows non-intrusive in-application debugging and ultrafast Flash programming.

All Low density STM8L15xxx microcontrollers feature embedded data EEPROM and low power low-voltage single-supply program Flash memory.

The devices incorporate an extensive range of enhanced I/Os and peripherals, a 12-bit ADC, two comparators, a real-time clock, two 16-bit timers, one 8-bit timer, as well as standard communication interfaces such as an SPI, an I²C interface, and one USART. The modular design of the peripheral set allows the same peripherals to be found in different ST microcontroller families including 32-bit families. This makes any transition to a different family very easy, and simplified even more by the use of a common set of development tools

技术特性

Operating conditions
- Operating power supply: 1.65 to 3.6 V (without BOR), 1.8 to 3.6 V (with BOR)
- Temperature range: -40 to 85 or 125 °C
Low power features
- 5 low power modes: Wait, Low power run, Low power wait, Active-halt with RTC, Halt
- Ultralow leakage per I/0: 50 nA
- Fast wakeup from Halt: 5 μs
Advanced STM8 core
- Harvard architecture and 3-stage pipeline
- Max freq: 16 MHz, 16 CISC MIPS peak
- Up to 40 external interrupt sources
Reset and supply management
- Low power, ultrasafe BOR reset with 5 selectable thresholds
- Ultralow power POR/PDR
- Programmable voltage detector (PVD)
Clock management
- 32 kHz and 1-16 MHz crystal oscillators
- Internal 16 MHz factory-trimmed RC
- Internal 38 kHz low consumption RC
- Clock security system
Low power RTC
- BCD calendar with alarm interrupt
- Digital calibration with +/- 0.5 ppm accuracy
- LSE security system
- Auto-wakeup from Halt w/ periodic interrupt
Memories
- Up to 8 Kbytes of Flash program memory plus 256 bytes of data EEPROM with ECC
- Flexible write/read protection modes
- 1 Kbyte of RAM
DMA
- 4 channels supporting ADC, SPI, I²C, USART, timers
- 1 channel for memory-to-memory
12-bit ADC up to 1 Msps/28 channels
- Temp. sensor and internal ref. voltage
2 ultralow power comparators
- 1 with fixed threshold and 1 rail to rail
- Wakeup capability
Timers
- Two 16-bit timers with 2 channels (IC, OC, PWM), quadrature encoder (TIM2, TIM3)
- One 8-bit timer with 7-bit prescaler (TIM4)
- 1 Window and 1 independent watchdog
- Beeper timer with 1, 2 or 4 kHz frequencies
Communication interfaces
- One synchronous serial interface (SPI)
- Fast I²C 400 kHz
- One USART
Up to 41 I/Os, all mappable on interrupt vectors
Up to 20 capacitive sensing channels supporting touchkey, proximity touch, linear touch, and rotary touch sensors
Development support
- Fast on-chip programming and non-intrusive debugging with SWIM
- Bootloader using USART
96-bit unique ID

STM8L151C2 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
STM8L151C2T6	Active	0.975	1000	LQFP 48 7x7x1.4	Tray	-40 °C-85 °C	STM8L151C2T6

DATASHEET

描述	版本	大小
STM8L151C2 : DS7204: 8-bit ultralow power MCU, up to 8 KB Flash, up to 256 B data EEPROM, RTC, timers, USART, I²C, SPI, ADC, comparators	4	1675KB

APPLICATION NOTES

描述	版本	大小
AN3147: STM8L family power management	1	206KB
AN3281: STM8 I²C optimized examples	1	225KB
AN2639: Soldering recommendations and package information for Lead-free ECOPACK® microcontrollers	2	209KB
AN2719: Precision improvement techniques for the A/D converter of the STM8 microcontroller	2	239KB
AN3139: Migration and compatibility guidelines for STM8L microcontroller applications	3	802KB
AN2869: Guidelines for designing touch sensing applications	6	980KB
AN1709: EMC design guide for ST microcontrollers	1	657KB
AN1181: Electrostatic discharge sensitivity measurement	1	59KB

LICENSE AGREEMENTS

描述	版本	大小
MCU software licence agreement liberty v2	2.0	18KB
MCU software licence agreement image v2	2.0	17KB

PROGRAMMING MANUALS

描述	版本	大小
PM0044: STM8 CPU programming manual	3	900KB
PM0054: How to program STM8S and STM8A Flash program memory and data EEPROM	7	270KB

REFERENCE MANUALS

描述	版本	大小
RM0016: STM8S and STM8A microcontroller families	8	4978KB

PRODUCT PRESENTATIONS

描述	版本	大小
STM8L and STM32 L1 series marketing presentation	1.0.0	537KB

TECHNICAL NOTES

描述	版本	大小
TN0189: STM8 bootloader frequently asked questions	2	321KB

BOARDS AND TOOLS

Part Number	描述
STM-STUDIO	STM Studio run-time variables monitoring and visualization tool
STVP	ST Visual Programmer for programming ST7, STM8, STM8T and STM32
STM8L15LPBOARD	Low-cost demonstration board for STM8L (32KB flash) Low Power MCUs
AD/Stice_Connect	Connection Adapter to use with STICE-SYS00x emulation systems
STM8-TOUCH-LIB	STM8 touch sensing library
ST-LINK	In-circuit debugger and programmer for STM8 and STM32 MCUs; with IAR EWARM and Keil RVMDK and ST toolset
AS/Stice_Connect	Adapter Socket for application board - to use with STICE-SYS00x emulation systems
STMPRIMER	EvoPrimer components to build your own EvoPrimer for easy evaluation and development with STM32 and STM8 MCUs
STM8L-PRIMER	Complete EvoPrimer ready to use from Raisonance for easy evaluation and development with STM8L MCUs
STM8L-DISCOVERY	Discovery kit for the STM8L EnergyLite 8-bit MCUs
ST-LINK/V2	ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32
STVD	ST Visual develop IDE for developing ST7 and STM8 applications
STICE	Full-featured emulator offers flexible, modular debugging and programming solution
STX-RLINK	In-circuit debugger/programmer supporting JTAG and ICC protocols for STM8, ST7, uPSD, STM32, STR7 and STR9 microcontrollers
CF/Stice_Connect	Connexion flex to use with STICE-SYS00x emulation systems
STM8L1526-EVAL	Evaluation board for STM8L15x/16x (32KB flash) ErnergyLite 8-bit MCUs
STMT/8L-EV1	Touch sensing Library for STM8L - Evaluation board

MARKETING BROCHURES

描述	版本	大小
BRSTM800212 : STM8 product families	1.0.0	1565KB