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The STM8L101x1 STM8L101x2 STM8L101x3 low-power family features the 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 STM8L101xx microcontrollers feature low power low-voltage single-supply program Flash memory. The 8-Kbyte devices embed data EEPROM.
The STM8L101xx low power family is based on a generic set of state-of-the-art peripherals. 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.
All STM8L low power products are based on the same architecture with the same memory mapping and a coherent pinout.主要特性
- Main microcontroller features
- Supply voltage range 1.65 V to 3.6 V
- Low power consumption (Halt: 0.3 µA, Active-halt: 0.8 µA, Dynamic Run: 150 µA/MHz)
- STM8 Core with up to 16 CISC MIPS throughput
- Temp. range: -40 to 85 °C and 125 °C
- Memories
- Up to 8 Kbytes of Flash program including up to 2 Kbytes of data EEPROM
- Error correction code (ECC)
- Flexible write and read protection modes
- In-application and in-circuit programming
- Data EEPROM capability
- 1.5 Kbytes of static RAM
- Clock management
- Internal 16 MHz RC with fast wakeup time (typ. 4 µs)
- Internal low consumption 38 kHz RC driving both the IWDG and the AWU
- Reset and supply management
- Ultra-low power POR/PDR
- Three low-power modes: Wait, Active-halt, Halt
- Interrupt management
- Nested interrupt controller with software priority control
- Up to 29 external interrupt sources
- I/Os
- Up to 30 I/Os, all mappable on external interrupt vectors
- I/Os with programmable input pull-ups, high sink/source capability and one LED driver infrared output
- Peripherals
- Two 16-bit general purpose timers (TIM2 and TIM3) with up and down counter and 2 channels (used as IC, OC, PWM)
- One 8-bit timer (TIM4) with 7-bit prescaler
- Infrared remote control (IR)
- Independent watchdog
- Auto-wakeup unit
- Beeper timer with 1, 2 or 4 kHz frequencies
- SPI synchronous serial interface
- Fast I2C Multimaster/slave 400 kHz
- USART with fractional baud rate generator
- 2 comparators with 4 inputs each
- Development support
- Hardware single wire interface module (SWIM) for fast on-chip programming and non intrusive debugging
- In-circuit emulation (ICE)
- 96-bit unique ID
- Main microcontroller features
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We asked Christophe the following questions: - How is ST engaged in the 8-bit MCU market ? - What benefits does the STM8 bring? - What applications are suitable for STM8 (no change) - What kind of ecosystem does STM8 have?
Learn the basics of our STM8L series of ultra-low-power microcontrollers !
Get started with ST MCU Finder, the best way to explore the complete portfolio of STM32 ARM® Cortex®-M and STM8 microcontrollers now directly from Windows, Linux or Mac computers.
开发工具硬件
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图片 产品型号 制造商 描述 CYCLONE P&E Microcomputer Systems 自动化独立生产编程、调试和测试。 CYCLONE FX P&E Microcomputer Systems 自动化独立生产编程、调试和测试。 
FlashPro Elprotronic 基于STM8和ARM的MCU的Flash编程器。 
GangPro Elprotronic 基于STM8和ARM的MCU的群组编程器。 Lauterbach PowerDebug for STM8 Lauterbach Debug Solution for STM8 series. 
ST-LINK/V2 ST STM8和STM32的ST-LINK/V2在线调试器/编程器 
STLINK-V3SET ST STLINK-V3模块化在线调试器和编程器用于STM32/STM8 产品型号自动化独立生产编程、调试和测试。
自动化独立生产编程、调试和测试。
基于STM8和ARM的MCU的Flash编程器。
基于STM8和ARM的MCU的群组编程器。
Debug Solution for STM8 series.
STM8和STM32的ST-LINK/V2在线调试器/编程器
STLINK-V3模块化在线调试器和编程器用于STM32/STM8
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图片 产品型号 制造商 描述 CXSTM8 Cosmic Software STM8系列的C编译器和相关工具 FLASHER-STM8 ST STM8 Flash加载器演示程序（UM0462） IAR C-STAT IAR Systems 静态分析工具；IAR Embedded Workbench的插件式产品 IAR Embedded Workbench for STM8 IAR Systems 集成开发环境。 IAR Embedded Workbench for STM8 - Functional Safety IAR Systems 集成开发环境。 IAR Visual State IAR Systems 状态机建模工具 RIDE-STM8 Raisonance STM8 MCU的Raisonance品牌集成开发环境 SENSE Fieldscale An end-to-end solution for the design, schematic capture, and system-level simulation of capacitive touch sensors. 
STM-STUDIO-STM8 ST STM8微控制器的STM Studio运行时间变量监控和可视化工具 
STM8CubeMX ST STM8Cube配置和报告工具 STVD-STM8 ST 用于开发ST7和STM8应用的ST可视化开发IDE STVP-LIB-STM8 ST STVP编程工具包：用于创建PC编程接口的C++源文件 STVP-STM8 ST ST Visual Programmer STM8 winIDEA-STM8 iSYSTEM 用于STM8 MCU的iSYSTEM的完整软件开发和测试解决方案 产品型号STM8系列的C编译器和相关工具
STM8 Flash加载器演示程序（UM0462）
静态分析工具；IAR Embedded Workbench的插件式产品
集成开发环境。
状态机建模工具
STM8 MCU的Raisonance品牌集成开发环境
An end-to-end solution for the design, schematic capture, and system-level simulation of capacitive touch sensors.
STM8微控制器的STM Studio运行时间变量监控和可视化工具
STM8Cube配置和报告工具
用于开发ST7和STM8应用的ST可视化开发IDE
STVP编程工具包：用于创建PC编程接口的C++源文件
ST Visual Programmer STM8
用于STM8 MCU的iSYSTEM的完整软件开发和测试解决方案
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软件
评估工具
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图片 产品型号 制造商 描述 
NUCLEO-8L152R8 ST 采用STM8L152R8 MCU的STM8 Nucleo-64开发板，支持Arduino和ST morpho连接 
STM8L101-EVAL ST 评估板，采用STM8L101K3 MCU 
STMT/8L-EV1 ST STM8L - 评估板的触摸感应库 产品型号采用STM8L152R8 MCU的STM8 Nucleo-64开发板，支持Arduino和ST morpho连接
评估板，采用STM8L101K3 MCU
STM8L - 评估板的触摸感应库
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支持和应用
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| STM8L101K3T3 |
批量生产
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LQFP 32 7x7x1.4 | 工业 | Ecopack2 | |
| STM8L101K3T3TR |
批量生产
|
LQFP 32 7x7x1.4 | 工业 | Ecopack2 | |
| STM8L101K3T6 |
批量生产
|
LQFP 32 7x7x1.4 | 工业 | Ecopack2 | |
| STM8L101K3T6TR |
批量生产
|
LQFP 32 7x7x1.4 | 工业 | Ecopack2 | |
| STM8L101K3U6 |
批量生产
|
UFQFPN 32 5x5x0.55 | 工业 | Ecopack2 | |
| STM8L101K3U6TR |
批量生产
|
UFQFPN 32 5x5x0.55 | 工业 | Ecopack2 |
(**) 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
| 产品型号 | 从分销商订购 | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| STM8L101K3T6TR | 1 distributors | 立即购买 |
批量生产
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EAR99 | NEC | Tape And Reel | LQFP 32 7x7x1.4 | -40 | 125 | CHINA | 0.4989 / 10k | |
| STM8L101K3U6 | 1 distributors | 立即购买 |
批量生产
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EAR99 | NEC | Tray | UFQFPN 32 5x5x0.55 | -40 | 85 | CHINA | 0.4821 / 10k | |
| STM8L101K3U6TR | 1 distributors |
批量生产
|
EAR99 | NEC | Tape And Reel | UFQFPN 32 5x5x0.55 | -40 | 85 | CHINA | 0.4821 / 10k | ||
| STM8L101K3T3 | 1 distributors | 立即购买 |
批量生产
|
EAR99 | NEC | Tray | LQFP 32 7x7x1.4 | -40 | 125 | CHINA | 0.5738 / 10k | |
| STM8L101K3T6 | 2 distributors | 立即购买 |
批量生产
|
EAR99 | NEC | Tray | LQFP 32 7x7x1.4 | -40 | 85 | CHINA | 0.4989 / 10k | |
| STM8L101K3T3TR | 没有经销商，请联系我们的销售办事处 |
批量生产
|
EAR99 | NEC | Tape And Reel | LQFP 32 7x7x1.4 | -40 | 125 | CHINA | 0.5738 / 10k | ||
供货状态
批量生产ECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.4821 / 10k供货状态
批量生产ECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.5738 / 10k