【STM8S103K3 STM8S103F3 STM8S103F2接入线路， 16兆赫STM8S 8位】,IC型号STM8S103K3T6C,STM8S103K3T6C PDF资料,STM8S103K3T6C经销商,ic,电子元器件-51电子网

STM8S103K3 STM8S103F3 STM8S103F2

接入线路， 16兆赫STM8S 8位MCU ，高达8 KB闪存，数据

EEPROM ， 10位ADC ， 3个定时器， UART ， SPI ， IC

中断管理

嵌套中断控制器具有32个中断

LQFP32为7x7

UFQFPN32 5x5的

6向量多达27个外部中断

SDIP32 400密耳

计时器

先进的控制定时器： 16位， 4 CAPCOM

渠道3互补输出，死区时间

插入和灵活的同步

TSSOP20

SO20W 300密耳

UFQFPN20 3×3

特点

CORE

16 MHz的先进STM8内核，哈佛

架构和3级流水线

扩展指令集

通用定时器，

16位generalOC或PWM ）与3- CAPCOM

通道（ IC ，

8位与8位预分频器基本定时器

自动唤醒定时器

窗口看门狗和独立看门狗

计时器

通信接口

UART时钟输出同步

操作时，智能卡，红外， LIN主模式

回忆

程序存储器： 8 KB闪存;数据保留

20年后，在55℃ 10 kcycles

数据存储： 640字节真正的数据EEPROM ;

续航300 kcycles

RAM ： 1字节

时钟，复位和电源管理

2.95 5.5 V工作电压

SPI接口多达8兆比特/秒

I 2 C接口高达400千比特/秒

模数转换器（ ADC ）

10位， ± 1 LSB ADC具有多达5个复用

渠道，扫描模式和模拟看门狗

时钟

4主

灵活powercontrol ，谐振器的时钟源：

振荡器

小晶

外部时钟输入

内部，用户可微调的16 MHz的RC

内部低功耗128千赫RC

时钟安全系统时钟监控

电源管理：（等待，主动暂停，停止）

低功耗模式

关机外设时钟独立

永久激活，低功耗上

和掉电复位

2012年6月

I / O的

多达28个I / O的32引脚封装，包括21

高灌电流输出

非常强大的I / O设计，对当前免疫

注射

开发支持

嵌入式单线接口模块（ SWIM ）

快速片上编程和非侵入性

调试

唯一ID

96位的唯一的密钥对每个器件

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STM8S103K3 STM8S103F3 STM8S103F2

介绍..............................................................................................................8

描述...............................................................................................................9

框图........................................................................................................10

产品概述...................................................................................................11

4.1中央处理单元STM8 ............................................. ........................................ 11

4.2单线接口模块（ SWIM）和调试模块（ DM ） ................................. 11

4.3中断控制器.......................................................................................................12

4.4闪存程序存储器和数据EEPROM存储器........................................... ..................... 12

4.5时钟控制器............................................................................................................13

4.6电源管理....................................................................................................14

4.7看门狗定时器..........................................................................................................14

4.8自动唤醒计数器...................................................................................................15

4.9蜂鸣器........................................................................................................................15

4.10 TIM1 - 16位高级控制定时器......................................... ................................ 15

4.11 TIM2 - 16位通用定时器......................................... ................................. 16

4.12 TIM4 - 8位基本定时器.......................................... .................................................. ..16

4.13模拟数字转换器（ADC1 ） ........................................ .................................... 16

4.14通讯接口............................................... .......................................... 17

4.14.1 UART1 .............................................. ................................................. 17

4.14.2 SPI .....................................................................................................18

4.14.3 IC ......................................................................................................18

5引脚与引脚说明............................................. ...................................... 19

5.1 STM8S103Kx UFQFPN32 / LQFP32 / SDIP32引脚排列和引脚说明..................... 20

5.2 STM8S103Fx TSSOP20 / SO20 / UFQFPN20引脚排列和引脚说明..................... 24

5.2.1 STM8S103Fx TSSOP20 / SO20引脚排列.......................................... ....... 24

5.2.2 STM8S103Fx UFQFPN20引出线............................................ ............ 25

5.2.3 STM8S103Fx TSSOP20 / SO20 / UFQFPN20引脚说明................ 25

5.3复用功能重映射.............................................. ......................................... 27

6内存和寄存器映射............................................. ........................................ 28

6.1存储器映射

6.2寄存器映射

6.2.1

6.2.2

................................................................................................................28

...............................................................................................................29

I / O端口的硬件寄存器映射........................................... ................. 29

一般硬件寄存器映射.............................................. ............ 30

.....................40

6.2.3 CPU /游泳/调试模块/中断控制寄存器

7中断向量绘图.............................................. ........................................ 42

8个字节选项...........................................................................................................44

8.1复用功能重映射位............................................. ................................... 46

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9唯一ID ................................................................................................................49

10电气特性............................................... ..................................... 50

10.1参数条件............................................... .................................................. 50

10.1.1最小值和最大值........................................... .............. 50

10.1.2典型值............................................. ........................................ 50

10.1.3典型曲线............................................. ....................................... 50

10.1.4负载电容............................................. .................................. 50

10.1.5引脚的输入电压............................................ ..................................... 51

10.2绝对最大额定值.............................................. .......................................... 51

10.3操作条件............................................... .................................................. 0.53

10.3.1 VCAP外部电容............................................ ........................ 54

10.3.2电源电流特性............................................ ................ 55

10.3.3外部时钟源和时序特性............................. 65

10.3.4内部时钟源和时序特性............................... 67

10.3.5内存特性............................................. ......................... 70

10.3.6 I / O端口引脚的特性......................................... ........................ 71

10.3.7复位引脚特性............................................ ........................ 79

10.3.8 SPI串行外设接口........................................... ................. 82

10.3.9 IC接口特性............................................ ................... 85

10.3.10 10位ADC特性.......................................... ...................... 86

10.3.11 EMC特性............................................. ............................ 90

11包信息............................................... ............................................. 94

11.1 32引脚LQFP封装机械数据.......................................... ........................... 94

11.2 32引脚UFQFPN包装机械数据.......................................... ................... 96

11.3 20引脚UFQFPN包装机械数据.......................................... ................... 97

11.4 SDIP32包装机械数据............................................. ................................ 98

11.5 20引脚TSSOP封装机械数据.......................................... ...................... 100

11.6 20引脚SO封装机械数据.......................................... ............................. 101

11.7 UFQFPN推荐的足迹.............................................. .............................. 102

12热特性............................................... ..................................... 104

12.1参考文献............................................... ................................................ 105

12.2选择的产品的温度范围内............................................ .................... 105

13订货信息............................................... .......................................... 106

13.1 STM8S103 FASTROM微控制器选项列表............................................ ....... 106

14 STM8开发工具.............................................. .................................... 111

14.1仿真和在线调试工具.......................................... ....................... 111

14.2软件工具..........................................................................................................111

14.2.1 STM8工具............................................. ....................................... 112

14.2.2 C语言和汇编工具链........................................... ................... 112

14.3编程工具..................................................................................................112

15修订历史............................................... .................................................. 113

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表格清单

STM8S103K3 STM8S103F3 STM8S103F2

表格清单

表1. STM8S103xx接入线路特色........................................... .................................................. 9

在CLK_PCKENR1 / 2寄存器表2.外设时钟门控位分配.................................. 14

表3. TIM定时器功能....................................................................................................................16

表4.联想/缩写引脚排列表......................................... .......................................... 19

表5. UFQFPN32 / LQFP32 / SDIP32引脚说明........................................ ................................... 21

表6. STM8S103Fx引脚说明...................................................................................................25

表7. I / O端口的硬件寄存器映射........................................ .................................................. ...... 29

表8.一般硬件寄存器映射........................................... .................................................. ..30

表9. CPU /游泳/调试模块/中断控制器寄存器..................................... .................... 40

表10.中断映射...................................................................................................................42

表11.选项字节.........................................................................................................................113

表12.选项字节描述...........................................................................................................44

表13. STM8S103K复用功能重映射位32引脚器件..................................... ... 46

表14. STM8S103F复用功能重映射位20引脚器件..................................... ... 47

表15.唯一ID寄存器（ 96位） ........................................ .................................................. ....... 113

表16.电压特性...........................................................................................................51

表17.电流特性...........................................................................................................52

表18.热特性..........................................................................................................52

表19.总的运行条件............................................ .................................................. ... 53

在上电/掉电表20.操作条件..................................... ................................. 54

表21.总电流消耗与执行代码的运行模式在V

= 5 V .............................55

表22.总电流消耗与执行代码的运行模式在V

= 3.3 V ..........................56

表23.总电流消耗在V等待模式

= 5 V ............................................................57

表24.总电流消耗在V等待模式

= 3.3 V .........................................................57

表25.总电流消耗在V主动停止模式

= 5 V ..................................................58

表26.总电流消耗在V主动停止模式

= 3.3 V ...............................................59

表27.总电流消耗在V HALT模式

= 5 V .............................................................60

表28.总电流消耗在V HALT模式

= 3.3 V ..........................................................60

表29.唤醒时间.........................................................................................................................60

表30.总电流消耗和时间的强制复位状态...................................... .............. 61

表31.外设电流消耗............................................ ................................................. 62

表32. HSE用户外部时钟特性.......................................... ....................................... 65

表33. HSE振荡器的特性............................................ .................................................. ... 66

表34. HSI振荡器的特性............................................ .................................................. .... 67

表35. LSI振荡器特性...................................................................................................69

表36. RAM和硬件寄存器........................................... .................................................. ..... 70

表37.闪存程序存储器/数据EEPROM存储器........................................ ............................ 70

表38. I / O的静态特性.........................................................................................................71

表39.输出驱动电流（标准端口） ........................................ .......................................... 73

表40.输出驱动电流（真正的开漏输出端口） ..................................... .................................. 74

表41.输出驱动电流（高灌口） ....................................... ........................................... 74

表42. NRST引脚特性........................................................................................................79

表43. SPI特点..................................................................................................................82

表44. I C特性..................................................................................................................85

表45. ADC特性................................................................................................................87

表46. ADC精度为R

艾因

<为10kΩ ，V

= 5 V .........................................................................87

表47. ADC精度为R

艾因

< 10 kΩ的

艾因

, V

= 3.3 V ..............................................................88

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STM8S103K3 STM8S103F3 STM8S103F2

表格清单

表48. EMS数据................................................................................................................................91

表49. EMI数据.................................................................................................................................91

表50. ESD绝对最大额定值........................................... .................................................. 92

表51.电气敏感性.............................................................................................................93

表52. 32引脚薄型四方扁平封装机械数据..................................... ....................... 94

表53. 32引脚，超薄，精细间距四方扁平无引线封装机械数据............................. 96

表54. 20引脚，超薄，精细间距四方扁平无引线封装（ 3× 3 ）包装机械数据.... 98

表55. 32引脚塑封DIP （400毫升）包装机械数据.................................. ............ 98

表56. 20引脚，4.40毫米的机身，0.65毫米间距的机械数据.................................. ..................... 101

表57. 20引脚塑料小外形（ 300密耳）机械数据.................................. .................. 101

表58.热特性........................................................................................................104

表59.文档修订历史记录....................................................................................................113

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