STM8L152K4前往购买
STM8L152K4中文参数_产品特点_原装原厂
IC先生 网络 91 2023-12-23 16:37:39
概述
中密度STM8L151x4/6和STM8L152x4/6器件是STM8L超低功耗8位系列的成员。
中密度STM8L15x超低功耗系列具有增强型STM8 CPU核心，提供更高的处理能力(在16 MHz时高达16 MIPS)，同时保持CISC架构的优势，具有改进的代码密度，24位线性寻址空间和针对低功耗操作的优化架构。
该系列包括一个集成的调试模块与硬件接口(SWIM)，允许非侵入式的应用程序内调试和超快的Flash编程。
所有中密度STM8L15x微控制器都具有嵌入式数据EEPROM和低功耗、低电压、单电源程序闪存。
它们包含了广泛的增强型I/ o和外设。
外设的模块化设计允许在不同的意法半导体微控制器系列(包括32位系列)中找到相同的外设。
从28到48个引脚提出了六种不同的封装方案。
所有STM8L超低功耗产品都基于相同的架构，具有相同的内存映射和一致的引脚。
STM8L152K4符号图
STM8L152K4功能参数
- Operating conditions
- Operating power supply range 1.8 V to 3.6 V (down to 1.65 V at power down)
- Temp. range: - 40 °C to 85, 105 or 125 °C
- Low power features
- 5 low power modes: Wait, Low power run (5.1 µA), Low power wait (3 µA), Active-halt with full RTC (1.3 µA), Halt (350 nA)
- Consumption: 195 µA/MHz + 440 µA
- Ultra-low leakage per I/0: 50 nA
- Fast wakeup from Halt: 4.7 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, ultra-safe BOR reset with 5 selectable thresholds
- Ultra-low-power POR/PDR
- Programmable voltage detector (PVD)
- Clock management
- 1 to 16 MHz crystal oscillator
- 32 kHz crystal oscillator
- Internal 16 MHz factory-trimmed RC
- Internal 38 kHz low consumption RC
- Clock security system
- Low power RTC
- BCD calendar with alarm interrupt
- Auto-wakeup from Halt w/ periodic interrupt
- LCD: up to 4x28 segments w/ step-up converter
- Memories
- Up to 32 Kbytes of Flash program memory and 1 Kbyte of data EEPROM with ECC, RWW
- Flexible write and read protection modes
- Up to 2 Kbytes of RAM
- DMA
- 4 channels; supported peripherals: ADC, DAC, SPI, I2C, USART, timers
- 1 channel for memory-to-memory
- 12-bit DAC with output buffer
- 12-bit ADC up to 1 Msps/25 channels
- T. sensor and internal reference voltage
- 2 ultra-low-power comparators
- 1 with fixed threshold and 1 rail to rail
- Wakeup capability
- 计时器
- Two 16-bit timers with 2 channels (used as IC, OC, PWM), quadrature encoder
- One 16-bit advanced control timer with 3 channels, supporting motor control
- One 8-bit timer with 7-bit prescaler
- 2 watchdogs: 1 window, 1 independent
- Beeper timer with 1, 2 or 4 kHz frequencies
- Communication interfaces
- Synchronous serial interface (SPI)
- Fast I2C 400 kHz SMBus and PMBus™
- USART (ISO 7816 interface and IrDA)
- Up to 41 I/Os, all mappable on interrupt vectors
- Up to 16 capacitive sensing channels supporting touchkey, proximity, 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
STM8L152K4引脚图
STM8L152K4 3D图
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