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性能:STM8S 8位单片机、32 k存储,

综合EEPROM,类比数位转换器,定时器,LINUART,USART,SPI,I2C 特征 核心

最大频率：16赫兹 CPU

■ Advanced STM8 core with Harvard

先进的STM8■与芯的哈佛大学 LQFP44 10 x10

■ Extended instruction set

■扩展指令集

Memories

记忆

■ Program memory: Up to 32 Kbytes Flash; data

■程序存储器:多达32 k数据存储

retention 20 years at 85°C after 10 kcycles

保留在85°C的二十年后10 kcycles

■ Data memory: Up to 1 Kbytes true data

■数据存储器:可达1 k,真实的数据

EEPROM; endurance 300 kcycles

EEPROM,耐力300 kcycles

■ RAM: Up to 2 Kbytes

公■:2 k

Clock, reset and supply management

时钟,重新设定和供应管理

■ 3.0 to 5.5 V operating voltage

■操作电压3.0 ~ 5.5 V

■ Flexible clock control, 4 master clock sources:

■柔性时钟控制,4种主要时钟来源:

– Low power crystal resonator oscillator

低功率晶体谐振器-振子

– External clock input

-外部时钟输入

– Internal low power 128 kHz RC

——内部低功率128千赫

■ Clock security system with clock monitor

■时钟安全系统带时钟监控

■ Power management:

■电源管理:

– Low power modes (Wait, Active-halt, Halt)

-低功耗模式(等,Active-halt、停顿)

– Switch-off peripheral clocks individually

外围单独时钟开关监控

■ Permanently active, low consumption power-

■永久活跃、耗能低功率—

on and power-down reset

低电重置, 中断管理

■ Nested interrupt controller with 32 interrupts

■嵌套的中断控制器和32个中断

■ Up to 37 external interrupts on 6 vectors

■到37外部中断在6向量

Timers

定时器

■ 2x 16-bit general purpose timers, with 2+3

■2×16位通用定时器,2 + 3

■ Advanced control timer: 16-bit, 4 CAPCOM

■先进控制定时器:16位,4拱形设计

channels, 3 complementary outputs, dead-time

渠道,3互补的输出,dead-time

insertion and flexible synchronization

插入和灵活的同步

■ 8-bit basic timer with 8-bit prescaler

■8位定时器和8位前置分频器基本

■ Auto wake-up timer

■定时器自动叫醒

■ 2 watchdog timers: Window watchdog and

■2看门狗定时器:窗口。看门狗

independent watchdog

独立监视

Communications interfaces

通讯接口

■ USART with clock output for synchronous

■USART带时钟同步输出

operation - LIN master mode

操作——林主模式

■ LINUART LIN 2.1 compliant, master/slave

林LINUART■2.1符合要求的,主/奴隶

modes with automatic resynchronization

自动同步模式

■ SPI interface up to 8 Mbit/s

■SPI接口多达8个Mbit / s

2

2

■ I C interface up to 400 Kbit/s

■我C接口400 Kbit /秒

Analog to digital converter (ADC)

模拟/数字转换器(ADC)

■ 10-bit, 1 LSB ADC with up to 10 multiplexed

数位■,1 LSB ADC十多路复用

±

±

channels, scan mode and analog watchdog

渠道、扫描方式和模拟的看门狗

I/Os

我/ Os

■ Up to 52 I/Os on a 64-pin package including 9

■到52 I / Os在64大头针福利,包括9

high sink outputs

沉输出高

Highly robust I/O design, immune against

高强度I / O设计、免疫攻击

current injection

电流注入

■ Development support

■开发支持