| 型號 | 型號 | 批號 | 數量 | 封裝 | 備注 |
| STM8L151K4T6 | ST | 22+ | 5000000 | LQFP | Original 全新原裝 |
STM8L151K4T6
pdf規格書
STM8L151K4T6eatures
■ Operating conditions
– Operating power supply range 1.8 V to
3.6 V (down to 1.65 V at power down)
– Temperature range: - 40 °C to 85 or 125 °C
■ Low power features
– 5 low power modes: Wait , Low power run
(5.4 µA), Low power wait (3 µA), Active-halt
with RTC (1 µA), Halt (400 nA)
– Dynamic consumption: 192 µA/MHz
– 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
– 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 KB 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 Ultralow power comparators
– 1 with fixed threshold and 1 rail to rail
– Wakeup capability
■ Timers
– 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 with free
firmware
■ Development support
– Fast on-chip programming and non intrusive
debugging with SWIM
– Bootloader using USART
■ 96-bit unique ID
STM8L151K4T6Description
The STM8L15xxx devices are members of the STM8L Ultralow power 8-bit family. They are
referred to as medium-density devices in the STM8L15xxx reference manual (RM0031) and
in the STM8L Flash programming manual (PM0054). They provide the following benefits:
● Integrated system
– Up to 32 Kbytes of medium-density embedded Flash program memory
– 1 Kbyte of data EEPROM
– Internal high speed and low-power low speed RC.
– Embedded reset
● Ultralow power consumption
– 192 µA/MHZ (dynamic consumption)
– 1 µA in Active-halt mode
– Clock gated system and optimized power management
– Capability to execute from RAM for Low power wait mode and Low power run
mode
● Advanced features
– Up to 16 MIPS at 16 MHz CPU clock frequency
– Direct memory access (DMA) for memory-to-memory or peripheral-to-memory
access.
● Short development cycles
– Application scalability across a common family product architecture with
compatible pinout, memory map and modular peripherals.
– Wide choice of development tools
The STM8L15xxx 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 STM8L15xxx Ultralow power family features the enhanced STM8 CPU core providing
increased processing power (up to 16 MIPS at 16 MHz) while maintaining the advantages ofa 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 STM8L15xxx microcontrollers feature embedded data EEPROM and low power low-
voltage single-supply program Flash memory.
The STM8L15xxx family 8-bit microcontrollers incorporate an extensive range of enhanced
I/Os and peripherals. All devices offer 12-bit ADC, DAC, two comparators, Real-time clock
three 16-bit timers, one 8-bit timer as well as standard communication interface such as SPI,
I2C and USART. A 4x28-segment LCD is available on the STM8L152xx line.
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.
These features make the STM8L15xxx microcontroller family suitable for a wide range of
applications:
● Medical and handheld equipment
● Application control and user interface
● PC peripherals, gaming, GPS and sport equipment
● Alarm systems, wired and wireless sensors
All STM8L Ultralow power products are based on the same architecture with the same
memory mapping and a coherent pinout.
8位超低功耗單片機,32 KB的Flash,1 KB數據eepm RTC,LCD,計時器,,,I2C,SPI,ADC、DAC、比較器
STM8L151K4T6特性
■操作條件
-工作電源范圍1.8 V至1.8 V(降至1.65 V斷電)
溫度范圍:- 40°C到85或85°C
■低功耗特性
- 5低功率模式:等待,低功率運行(5.4µA),低功耗等(3µA),Active-halt RTC(1µA),停止(400 nA)
- 動態消費:192µA / MHz
每個I / 0 -超低泄漏:50 nA
- 從停止快速喚醒:5µs
■先進STM8核心
- 哈佛架構和號管道
- Max頻率。16兆赫,16 CISC MIPS高峰
- 40外部中斷源
■重置和供應管理
低功率,踴躍BOR重置與5選擇閾值
- 超低功率/ PDR
- 可編程電壓檢測器(PVD)
■時鐘管理
- 1到16兆赫晶體振蕩器
- 32 kHz晶體振蕩器
- 內部16兆赫factory-trimmed RC
- 內部38 kHz RC低消費
- 時鐘安全系統
■低功率RTC
- 和報警中斷——BCD日歷
- Auto-wakeup停止w /周期中斷
■液晶:4 x28段w /升壓轉換器
■記憶
- 32 KB的Flash程序內存和1 KB的數據與ECC eepm,讀寫網
- 靈活的讀寫保護模式
- 2 k字節的RAM
■直接存儲器存取
- 4通道;支持外設:ADC、DAC,SPI,I2C,,,計時器
- 1通道內存到內存
■12位DAC輸出緩沖區
■1成員/ 25通道12位ADC
- t .傳感器和內部參考電壓
■2超低功率比較器
- 1 - 1與固定閾值和軌到軌
- 喚醒功能
■計時器
- 兩個16位定時器2頻道(OC,用作集成電路PWM),正交編碼器
- 個16位的高級控制定時器3通道,支持運動控制
- 一個8位和7位預定標器定時器
- 1 - 2監管機構:1窗口,獨立
- 呼叫機定時器1、2或4 kHz頻率
■通信接口
- SPI serial進行同步(接口)
- 快速I2C 400 kHz SMBus PMBus
- (ISO 7816接口和紅外線)
■41 I / o,所有可用圖表示的中斷向量
■16電容傳感通道與自由固件
■開發支持
- 快芯片上的編程和非侵入性的調試
- 引導裝載程序使用
■96位惟一的ID
STM8L151K4T6產品描述
STM8L15xxx設備是STM8L超低功耗的8位家庭成員。他們被稱為制造設備STM8L15xxx參考手冊(RM0031)和STM8L Flash編程手冊(PM0054)。他們提供了以下好處:
●集成系統
- 32 kb的制造嵌入式Flash程序內存
- 1 eepm千字節的數據
- 內部高速和低功耗低速RC。
- 嵌入式重置
●超低功耗
- 192µA / MHZ(動態消費)
- 1µA Active-halt模式
- 時鐘封閉系統和優化的電源管理
- 能夠執行從RAM低功率模式和低功率運行模式等
●高級功能
- 16 MIPS CPU時鐘頻率
- 直接內存訪問(DMA)內存到內存或peripheral-to-memory訪問。
●短開發周期
- 應用程序可伸縮性在一個共同的家庭產品架構兼容的引出線,內存映射和模塊化的外圍設備。
- 廣泛的開發工具的選擇
STM8L15xxx家族從1.8 V至3.6 V(在斷電1.65 V)和可在-40 + 85°C和-40 + 85°C的溫度范圍。
-STM8L15xxx超低功耗家族特性增強STM8 CPU核心提供增加處理能力(16 MIPS 16兆赫),同時保ID 15962轉速2 9/101 CISC體系結構與提高代碼密度、24位線性尋址空間和一個低功率操作的優化體系結構。
一個集成的調試與硬件接口模塊(游泳),允許非侵入性的應用內調試和超快的Flash編程。
STM8L15xxx家族8位微控制器包含一個廣泛范圍的增強的I / o和外設。所有設備提供12位ADC、DAC、兩個比較器,實時時鐘三16位定時器,一個8位定時器以及標準通信接口SPI、I2C和,。4 x28-segment液晶STM8L152xx行上是可用的。
模塊化設計的外圍設置允許相同的外圍設備在不同的圣單片機家庭包括32位的家庭。這使得任何過渡到一個不同的家庭很簡單,和簡化更通過使用一組通用的開發工具。
這些特性使STM8L15xxx單片機家庭適用于廣泛的應用:
●醫療和手持設備
●應用程序控制和用戶界面
●電腦外圍設備、游戲、GPS和體育設備
●報警系統、有線和無線傳感器
所有STM8L超低功耗產品都是基于相同的架構相同的內存映射和一個連貫的引出線。
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