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基于stm8主控芯片的磁编码器解决方案

来源：电子发烧友

2018-09-07

类别：工业控制

437

拍明

原标题：磁编码器

应用领域：工业电子

方案类型：成品

主要芯片：stm8

方案概述

1.12位分辨率绝对位置

2.伺服电机位置反馈，角度测量

3.可靠性高，价格便宜

4.5V供电，功耗小，位置数据刷新率0.25ms，CRC校验，485差分传输，误码率极低。

基于stm8主控芯片的磁编码器解决方案.jpg

STM8微控制器系列

型号	Description
STM8AF52A6	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
STM8AF52A8	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
STM8AF52A9	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
STM8AF52AA	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
STM8AF62A6	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, 24 MHz CPU, integrated EEPROM
STM8AF62A8	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, 24 MHz CPU, integrated EEPROM
STM8AF62A9	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, 24 MHz CPU, integrated EEPROM
STM8AF62AA	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, 24 MHz CPU, integrated EEPROM
STM8AF528A	Automotive 8-bit MCU with 64 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
STM8AF628A	Automotive 8-bit MCU with 64 Kbytes Flash, LIN, 24 MHz CPU, integrated EEPROM
STM8AF5268	Automotive 8-bit MCU with 32 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
STM8AF5269	Automotive 8-bit MCU with 32 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
STM8AF5286	Automotive 8-bit MCU with 64 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
STM8AF5288	Automotive 8-bit MCU with 64 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
STM8AF5289	Automotive 8-bit MCU with 64 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
STM8AF6213	Automotive 8-bit MCU with 4 Kbytes Flash, LIN, 16 MHz CPU, integrated EEPROM
STM8AF6213A	Automotive 8-bit MCU with 4 Kbytes Flash, LIN, 16 MHz CPU, integrated EEPROM
STM8AF6223	Automotive 8-bit MCU with 8 Kbytes Flash, LIN, 16 MHz CPU, integrated EEPROM
STM8AF6223A	Automotive 8-bit MCU with 8 Kbytes Flash, LIN, 16 MHz CPU, integrated EEPROM
STM8AF6226	Automotive 8-bit MCU with 8 Kbytes Flash, LIN, 16 MHz CPU, integrated EEPROM

STM8AF6246	Automotive 8-bit MCU with 16 Kbytes Flash, LIN, 16 MHz CPU, integrated EEPROM
STM8AF6248	Automotive 8-bit MCU with 16 Kbytes Flash, LIN, 16 MHz CPU, integrated EEPROM
STM8AF6266	Automotive 8-bit MCU with 32 Kbytes Flash, LIN, 16 MHz CPU, integrated EEPROM
STM8AF6268	Automotive 8-bit MCU with 32 Kbytes Flash, LIN, 16 MHz CPU, integrated EEPROM
STM8AF6269	Automotive 8-bit MCU with 32 Kbytes Flash, LIN, 16 MHz CPU, integrated EEPROM
STM8AF6286	Automotive 8-bit MCU with 64 Kbytes Flash, LIN, 24 MHz CPU, integrated EEPROM
STM8AF6288	Automotive 8-bit MCU with 64 Kbytes Flash, LIN, 24 MHz CPU, integrated EEPROM
STM8AF6289	Automotive 8-bit MCU with 64 Kbytes Flash, LIN, 24 MHz CPU, integrated EEPROM
STM8AF6366	Automotive 8-bit MCU with 32 Kbytes Flash, LIN, 16 MHz CPU, integrated EEPROM
STM8AF6388	Automotive 8-bit MCU with 64 Kbytes Flash, LIN, 24 MHz CPU, integrated EEPROM
STM8AL3L8A	Automotive 8-bit ultra-low-power MCU with 64 Kbytes Flash, LIN, RTC, LCD, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8AL3L46	Automotive 8-bit ultra-low-power MCU with 16 Kbytes Flash, LIN, RTC, LCD, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8AL3L48	Automotive 8-bit ultra-low-power MCU with 16 Kbytes Flash, LIN, RTC, LCD, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8AL3L66	Automotive 8-bit ultra-low-power MCU with 32 Kbytes Flash, LIN, RTC, LCD, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8AL3L68	Automotive 8-bit ultra-low-power MCU with 32 Kbytes Flash, LIN, RTC, LCD, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8AL3L88	Automotive 8-bit ultra-low-power MCU with 64 Kbytes Flash, LIN, RTC, LCD, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8AL3L89	Automotive 8-bit ultra-low-power MCU with 64 Kbytes Flash, LIN, RTC, LCD, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8AL3LE8A	Automotive 8-bit ultra-low-power MCU with 64 Kbytes Flash, LIN, RTC, LCD, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs, AES
STM8AL3LE88	Automotive 8-bit ultra-low-power MCU with 64 Kbytes Flash, LIN, RTC, LCD, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs, AES
STM8AL3LE89	Automotive 8-bit ultra-low-power MCU with 64 Kbytes Flash, LIN, RTC, LCD, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs, AES

STM8AL31E8A	Automotive 8-bit ultra-low-power MCU with 64 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs, AES
STM8AL31E88	Automotive 8-bit ultra-low-power MCU with 64 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs, AES
STM8AL31E89	Automotive 8-bit ultra-low-power MCU with 64 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs, AES
STM8AL318A	Automotive 8-bit ultra-low-power MCU with 64 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8AL3136	Automotive 8-bit ultra-low-power MCU with 8 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8AL3138	Automotive 8-bit ultra-low-power MCU with 8 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8AL3146	Automotive 8-bit ultra-low-power MCU with 16 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8AL3148	Automotive 8-bit ultra-low-power MCU with 16 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8AL3166	Automotive 8-bit ultra-low-power MCU with 32 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8AL3168	Automotive 8-bit ultra-low-power MCU with 32 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8AL3188	Automotive 8-bit ultra-low-power MCU with 64 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8AL3189	Automotive 8-bit ultra-low-power MCU with 64 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8L001J3	Mainstream Value line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L050J3	Mainstream Value line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L051F3	Ultra-low-power 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L052C6	Ultra-low-power 8-bit MCU with 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L052R8	Ultra-low-power 8-bit MCU with 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L101F1	Ultra-low-power 8-bit MCU with 2 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L101F2	Ultra-low-power 8-bit MCU with 4 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L101F3	Ultra-low-power 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, up to 2-Kbyte of EEPROM

STM8L101G2	Ultra-low-power 8-bit MCU with 4 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L101G3	Ultra-low-power 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, up to 2-Kbyte of EEPROM
STM8L101K3	Ultra-low-power 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, up to 2-Kbyte of EEPROM
STM8L151C2	Ultra-low-power 8-bit MCUs with 4-Kbyte Flash, 16 MHz CPU, integrated EEPROM
STM8L151C3	Ultra-low-power 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L151C4	Ultra-low-power 8-bit MCU with 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L151C6	Ultra-low-power 8-bit MCU with 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L151C8	Ultra-low-power 8-bit MCU with 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L151F2	Ultra-low-power 8-bit MCU with 4 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L151F3	Ultra-low-power 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L151G2	Ultra-low-power 8-bit MCU with 4 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L151G3	Ultra-low-power 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L151G4	Ultra-low-power 8-bit MCU with 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L151G6	Ultra-low-power 8-bit MCU with 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L151K2	Ultra-low-power 8-bit MCU with 4 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L151K3	Ultra-low-power 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L151K4	Ultra-low-power 8-bit MCU with 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L151K6	Ultra-low-power 8-bit MCU with 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L151M8	Ultra-low-power 8-bit MCU with 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L151R6	Ultra-low-power 8-bit MCU with 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM

STM8L151R8	Ultra-low-power 8-bit MCU with 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L152C4	Ultra-low-power 8-bit MCU with 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L152C6	Ultra-low-power 8-bit MCU with 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L152C8	Ultra-low-power 8-bit MCU with 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L152K4	Ultra-low-power 8-bit MCU with 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L152K6	Ultra-low-power 8-bit MCU with 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L152K8	Ultra-low-power 8-bit MCU with 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L152M8	Ultra-low-power 8-bit MCU with 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L152R6	Ultra-low-power 8-bit MCU with 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L152R8	Ultra-low-power 8-bit MCU with 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8L162M8	Ultra-low-power 8-bit MCU with 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM, AES
STM8L162R8	Ultra-low-power 8-bit MCU with 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM, AES
STM8S001J3	Mainstream Value line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU
STM8S003F3	Mainstream Value line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8S003K3	Mainstream Value line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8S005C6	Mainstream Value line 8-bit MCU with 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8S005K6	Mainstream Value line 8-bit MCU with 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8S007C8	Mainstream Value line 8-bit MCU with 64 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S103F2	Mainstream Access line 8-bit MCU with 4 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8S103F3	Mainstream Access line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM

STM8S103K3	Mainstream Access line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8S105C4	Mainstream Access line 8-bit MCU with 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8S105C6	Mainstream Access line 8-bit MCU with 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8S105K4	Mainstream Access line 8-bit MCU with 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8S105K6	Mainstream Access line 8-bit MCU with 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8S105S4	Mainstream Access line 8-bit MCU with 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8S105S6	Mainstream Access line 8-bit MCU with 32 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S207C6	Mainstream Performance line 8-bit MCU with 32 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S207C8	Mainstream Performance line 8-bit MCU with 64 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S207CB	Mainstream Performance line 8-bit MCU with 128 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S207K6	Mainstream Performance line 8-bit MCU with 32 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S207K8	Mainstream Performance line 8-bit MCU with 64 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S207M8	Mainstream Performance line 8-bit MCU with 64 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S207MB	Mainstream Performance line 8-bit MCU with 128 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S207R6	Mainstream Performance line 8-bit MCU with 32 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S207R8	Mainstream Performance line 8-bit MCU with 64 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S207RB	Mainstream Performance line 8-bit MCU with 128 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S207S6	Mainstream Performance line 8-bit MCU with 32 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S207S8	Mainstream Performance line 8-bit MCU with 64 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S207SB	Mainstream Performance line 8-bit MCU with 128 Kbytes Flash, 24 MHz CPU, integrated EEPROM

STM8S208C6	Mainstream Performance line 8-bit MCU with 32 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S208C8	Mainstream Performance line 8-bit MCU with 64 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S208CB	Mainstream Performance line 8-bit MCU with 128 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S208MB	Mainstream Performance line 8-bit MCU with 128 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S208R6	Mainstream Performance line 8-bit MCU with 32 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S208R8	Mainstream Performance line 8-bit MCU with 64 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S208RB	Mainstream Performance line 8-bit MCU with 128 Kbyes Flash, 24 MHz CPU, integrated EEPROM
STM8S208S6	Mainstream Performance line 8-bit MCU with 32 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S208S8	Mainstream Performance line 8-bit MCU with 64 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S208SB	Mainstream Performance line 8-bit MCU with 128 Kbytes Flash, 24 MHz CPU, integrated EEPROM
STM8S903F3	Mainstream Application specific line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8S903K3	Mainstream Application specific line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM8SPLNB1	DiSEqC slave microcontroller for SaTCR based LNBs and switchers
STM8TL52F4	8-bit, ultra-low-power, touch-sensing MCUs with 16-Kbyte Flash and proximity detection
STM8TL52G4	8-bit, ultra-low-power, touch-sensing MCUs with 16-Kbyte Flash and proximity detection
STM8TL53C4	8-bit, ultra-low-power, touch-sensing MCUs with 16-Kbyte Flash and proximity detection
STM8TL53F4	8-bit, ultra-low-power, touch-sensing MCUs with 16-Kbyte Flash and proximity detection
STM8TL53G4	8-bit, ultra-low-power, touch-sensing MCUs with 16-Kbyte Flash and proximity detection
STM802L/M	5V Supervisor
STM802T/S/R	3V Supervisor

STM804T/S/R	3V Supervisor
STM805L	5V Supervisor
STM805T/S/R	3V Supervisor
STM806T/S/R	3V Supervisor
STM809	Active Low, Push-Pull
STM810	Active High, Push-Pull
STM811	Active Low, Push-Pull
STM812	Active High, Push-Pull
STM813L	5V Supervisor
STM817L/M	5V Supervisor
STM818L/M	5V Supervisor
STM819L/M	5V Supervisor
STM86312	1/4 to 1/11-duty VFD controller/driver