产品概述
描述
The medium-density STM8L151x4/6 and STM8L152x4/6 devices are members of the STM8L ultra-low-power 8-bit family. The medium-density STM8L15x family operates from 1.8 V to 3.6 V (down to 1.65 V at power down) and is available in the -40 to +85 °C and -40 to +125 °C temperature ranges.
The medium-density STM8L15x ultra-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 ultra-fast Flash programming.
All medium-density STM8L15x microcontrollers feature embedded data EEPROM and low-power, low-voltage, single-supply program Flash memory.
They incorporate an extensive range of enhanced I/Os and 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.
Six different packages are proposed from 28 to 48 pins. Depending on the device chosen, different sets of peripherals are included.
All STM8L ultra-low-power products are based on the same architecture with the same memory mapping and a coherent pinout.
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所有功能
- 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
- Operating conditions
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符号
封装
3D模型
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** |
|---|---|---|---|---|---|
| STM8L152K4T6 | NRND | LQFP 32 7x7x1.4 mm | 工业 | Ecopack2 | |
| STM8L152K4T6TR | NRND | LQFP 32 7x7x1.4 mm | 工业 | Ecopack2 | |
| STM8L152K4U6 | NRND | UFQFPN 32 5x5x0.55 mm | 工业 | Ecopack2 | |
| STM8L152K4U6TR | NRND | UFQFPN 32 5x5x0.55 mm | 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 | Order from distributors | 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 | |||||||||||
| STM8L152K4U6TR | distributors 无法联系到经销商，请联系我们的销售办事处 | NRND | EAR99 | NEC | Tape and Reel | UFQFPN 32 5x5x0.55 mm | -40 | 85 | PHILIPPINES | | ||
| STM8L152K4T6 | distributors 无法联系到经销商，请联系我们的销售办事处 | NRND | EAR99 | NEC | Tray | LQFP 32 7x7x1.4 mm | -40 | 85 | CHINA | | ||
| STM8L152K4U6 | distributors 无法联系到经销商，请联系我们的销售办事处 | NRND | EAR99 | NEC | Tray | UFQFPN 32 5x5x0.55 mm | -40 | 85 | PHILIPPINES | | ||
| STM8L152K4T6TR | distributors 无法联系到经销商，请联系我们的销售办事处 | NRND | EAR99 | NEC | Tape and Reel | LQFP 32 7x7x1.4 mm | -40 | 85 | CHINA | | ||