| 型號 | 品牌 | 批號 | 數量 | 封裝 | 備注 |
| STM8S103K3T6C | ST | 14+ | 5000000 | LQFP | Original 全新原裝 |
STM8S103K3T6C
pdf規格書
16 MHz STM8S 8-bit MCU, up to 8 Kbytes Flash, data EEPROM,10-bit ADC, 3 timers, UART, SPI, I²C
STM8S103K3T6CFeatures
• Clock prescaler: To get the best compromise between speed and current consumption
the clock frequency to the CPU and peripherals can be adjusted by a programmable
prescaler.
• Safe clock switching: Clock sources can be changed safely on the fly in run mode
through a configuration register. The clock signal is not switched until the new clock source
is ready. The design guarantees glitch-free switching.
• Clock management: To reduce power consumption, the clock controller can stop the
clock to the core, individual peripherals or memory.
• Master clock sources: Four different clock sources can be used to drive the master
clock:
- 1-16 MHz high-speed external crystal (HSE)
- Up to 16 MHz high-speed user-external clock (HSE user-ext)
- 16 MHz high-speed internal RC oscillator (HSI)
- 128 kHz low-speed internal RC (LSI)
• Startup clock: After reset, the microcontroller restarts by default with an internal 2 MHz
clock (HSI/8). The prescaler ratio and clock source can be changed by the application
program as soon as the code execution starts.
• Clock security system (CSS): This feature can be enabled by software. If an HSE clock
failure occurs, the internal RC (16 MHz/8) is automatically selected by the CSS and an
interrupt can optionally be generated.
• Configurable main clock output (CCO): This outputs an external clock for use by the
application.
Core
• 16 MHz advanced STM8 core with Harvard
architecture and 3-stage pipeline
• Extended instruction set
Memories
• Program memory:8 Kbytes Flash;dataretention
20 years at 55 °C after 10 kcycles
• Data memory: 640 bytes true data EEPROM;
endurance 300 kcycles
• RAM: 1 Kbytes
Clock, reset and supply management
• 2.95 to 5.5 V operating voltage
• Flexible clock control, 4 master clock sources:
- Low power crystal resonator oscillator
- External clock input
- Internal, user-trimmable 16 MHz RC
- Internal low power 128 kHz RC
• Clock security system with clock monitor
• Power management:
- Low power modes (wait, active-halt, halt)
- Switch-off peripheral clocks individually
• Permanentlyactive, low consumptionpower-on
and power-down reset
Interrupt management
• Nested interrupt controller with 32 interrupts
• Up to 27 external interrupts on 6 vectors
Timers
• Advanced control timer: 16-bit, 4 CAPCOM
channels, 3 complementary outputs, dead-time
insertion and flexible synchronization
• 16-bit general purpose timer, with 3 CAPCOM
channels (IC, OC or PWM)
• 8-bit basic timer with 8-bit prescaler
• Auto wake-up timer
• Window watchdog and independent watchdog
timers
Communications interfaces
• UART with clock output for synchronous
operation, Smartcard, IrDA, LIN master mode
• SPI interface up to 8 Mbit/s
• I
2C interface up to 400 Kbit/s
Analog to digital converter (ADC)
• 10-bit, ±1 LSB ADC with up to 5 multiplexed
channels, scan mode and analog watchdog
I/Os
• Up to 28 I/Os on a 32-pin package including 21
high sink outputs
• Highly robust I/O design, immuneagainst current
injection
Development support
• Embeddedsingle wireinterface module(SWIM)
for fast on-chip programming and non intrusive
debugging
Unique ID
• 96-bit unique key for each device
STM8S103K3T6CDescription
The STM8S103x access line 8-bit microcontrollers offer 8 Kbytes Flash program memory,
plus integrated true data EEPROM. The STM8S microcontroller family reference manual
(RM0016) refers to devices in this family as low-density. They provide the following benefits:
performance, robustness, and reduced system cost.
Device performance and robustness are ensured by advanced core and peripherals made
inastate-of-theart technology,a16 MHz clock frequency, robust I/Os, independent watchdogs
with separate clock source, and a clock security system.
The system cost is reduced thanks to an integrated true data EEPROM for up to 300
kwrite/erasecyclesandahighsystem integrationlevel withinternal clockoscillators, watchdog
and brown-out reset.
Full documentation is offered as well as a wide choice of development tools.
16兆赫STM8S 8位單片機,8 kb的Flash,eepm數據,10位ADC,3定時器,UART,SPI,我²C
STM8S103K3T6C特性
•鐘預定標器:得到最好的折衷速度和電流消耗CPU和外設的時鐘頻率可以由一個可編程的預定標器調整。
•安全的時鐘切換:時鐘源動態安全可以改變在運行模式下通過一個配置寄存器。時鐘信號是切換到新的時鐘源都沒有準備好。設計保證完美切換。
•時鐘管理:減少能耗,時鐘控制器可以停止時鐘的核心,個人外圍設備或內存。
•主時鐘源:四個不同的時鐘源可用于驅動主時鐘:
- 1 - 16兆赫高速外部晶體(HSE)
- 16兆赫高速user-external時鐘(HSE user-ext)
- 16兆赫高速內部RC振蕩器(HSI)
- 內部RC - 128千赫低速(LSI)
•啟動時鐘:重置后,重啟單片機默認情況下的內部2 MHz時鐘(HSI / 8)。預定標器比和時鐘源就可以更改應用程序的代碼開始執行。
•鐘安全系統(CSS):這個特性可以通過軟件來實現的。如果一個HSE時鐘故障,內部RC(16兆赫/ 8)由CSS和自動選擇一個中斷可以生成。
•可配置的主時鐘輸出(CCO):這個輸出外部時鐘應用程序使用。
核心
•16兆赫STM8核心與哈佛架構和號管道•擴展指令集
記憶
•程序內存:8 kb的Flash;dataretention 20年55°C 10 kcycles
•后數據內存:640字節真實數據eepm;耐力300 kcycles
•內存:1 kb
時鐘、復位和供應管理
•2.95到5.5 V工作電壓
•靈活的時鐘控制,4主時鐘來源:
- 低功率晶體諧振器振蕩器
- 外部時鐘輸入
- 內部user-trimmable 16兆赫RC
- 內部低功率128 kHz RC
•時鐘時鐘監控安全系統
•電源管理:
- 低功耗模式(等active-halt,停止)
- 單獨關閘外圍時鐘
•Permanentlyactive、低consumptionpower-on和斷電復位
中斷管理
•與32個中斷嵌套中斷控制器
•6日27個外部中斷向量
計時器
•先進控制計時器:16位、4 渠道,3互補輸出,空時插入和靈活的同步
•16位通用定時器,3 渠道(IC,OC或PWM)
•8位和8位預定標器基本定時器
•汽車監督和獨立的看門狗定時器喚醒定時器
•窗口
通信接口
•UART與時鐘輸出同步操作,智能卡,紅外線,林主模式
•SPI接口8 Mbit / s
•我2 c接口400 Kbit / s
模擬到數字轉換器(ADC)
•10位,±1 LSB ADC 5多路復用通道、掃描模式和模擬看門狗
I / O
•28我/ Os 32-pin包包括21個高水槽輸出
•高度健壯的I / O設計,immuneagainst電流注入
開發支持
•Embeddedsingle wireinterface模塊(游泳)快速芯片上的編程和非侵入性的調試
惟一的ID
•96位獨特的每個設備的關鍵
STM8S103K3T6C描述
STM8S103x訪問行8位微控制器提供8 kb的Flash程序內存,加上綜合eepm真實數據。STM8S單片機家族參考手冊(RM0016)是指設備在這個家庭為低密度。他們提供了以下好處:性能、魯棒性,降低了系統成本。
確保設備性能和魯棒性是通過先進的核心和外圍設備inastate-of-theart技術,a16 MHz時鐘頻率,健壯的I / o,獨立的監管機構,獨立的時鐘源,和一個時鐘的保障體系。
系統成本降低由于一個集成的真實數據eepm 300 kwrite / erasecyclesandahighsystem integrationlevel withinternal clockoscillators,監管機構和暗光重置。
提供完整的文檔以及多種選擇的開發工具。
基本的Thefollowingsectionintends togiveanoverview featuresof thedevicefunctional模塊和外圍設備。
原裝進口，現貨庫存，歡迎來電咨詢：聯系方式如下
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