[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"part:st:ST72311J2":3},{"part":4,"mfr":22,"docs":28,"aliases":37,"alts":38,"breadcrumbs":39,"related":45,"more_from_mfr":82},{"id":5,"pn":6,"pn_norm":6,"series":7,"package":8,"lifecycle":9,"summary":10,"params":11,"features":17,"pins":7,"updated_at":18,"category_name":19,"category_name_en":20,"category_path":21},2922,"ST72311J2",null,"TQFP44","active","8-BIT MCU WITH 8 TO 16K OTP\u002FEPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS",[12,15],[13,14],"主频","8 MHz",[16,8],"封装",[],"2026-10-10T13:01:01.608Z","8 位 MCU","8-bit MCU","mcu.mcu8",{"slug":23,"name_en":24,"name_cn":25,"website":26,"is_domestic":27},"st","STMicroelectronics","意法半导体","https:\u002F\u002Fwww.st.com",false,[29],{"id":5,"filename":30,"title":31,"pages":32,"size_bytes":33,"lang":7,"doc_version":7,"published_at":7,"role":34,"outline_count":35,"thumb":36},"ST-ST72311J2.pdf","ST72E311\u002FST72T311 - 8-BIT MCU WITH 8 TO 16K OTP\u002FEPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS",101,1322196,"datasheet",0,"\u002Fthumbs\u002F28\u002F64\u002F2864aa5e538f6a18ff3f8eefbb1d71254791c81d891deee6383eacf06c330602.jpg",[],[],[40,44],{"name":41,"name_en":42,"path":43},"MCU 微控制器","Microcontrollers (MCU)","mcu",{"name":19,"name_en":20,"path":21},[46,50,54,56,60,65,69,72,75,78],{"pn_display":47,"pn_norm":47,"package":48,"summary":49},"ST72321BJ6","LQFP64","64\u002F44-pin 8-bit MCU with 32 to 60K Flash\u002FROM, ADC, five timers, SPI, SCI, I2C interface",{"pn_display":51,"pn_norm":52,"package":48,"summary":53},"ST72321BJ7-AUTO","ST72321BJ7AUTO","8-bit MCU for automotive with 32 to 60 Kbyte Flash\u002FROM, ADC, 5 timers, SPI, SCI, I2C interface",{"pn_display":55,"pn_norm":55,"package":48,"summary":49},"ST72321J7",{"pn_display":57,"pn_norm":57,"package":58,"summary":59},"ST72321M6","LQFP80","80-pin 8-bit MCU with 32 to 60 Kbytes Flash, ADC, five timers, SPI, SCI, I2C interface",{"pn_display":61,"pn_norm":62,"package":63,"summary":64},"ST72324BK2-AUTO","ST72324BK2AUTO","LQFP44","8-bit MCU for automotive, 3.8 to 5.5V operating range with 8 to 32 Kbyte Flash\u002FROM, 10-bit ADC, 4 timers, SPI, SCI",{"pn_display":66,"pn_norm":67,"package":63,"summary":68},"ST72324BLJ6-AUTO","ST72324BLJ6AUTO","3.3V range 8-bit MCU for automotive with 32 Kbyte Flash or 16 Kbyte ROM, 10-bit ADC, 4 timers, SPI and SCI interfaces",{"pn_display":70,"pn_norm":70,"package":8,"summary":71},"ST72324J4","5V range 8-bit MCU with 8 to 32K Flash, 10-bit ADC, 4 timers, SPI, SCI interface",{"pn_display":73,"pn_norm":73,"package":63,"summary":74},"ST72324LJ2","3V range 8-bit MCU with 8 to 32K Flash\u002FROM, 10-bit ADC, 4 timers, SPI, SCI interface",{"pn_display":76,"pn_norm":76,"package":63,"summary":77},"ST72325J6","8-bit MCU with 16 to 60K Flash\u002FROM, ADC, CSS, 5 timers, SPI, SCI, I2C interface",{"pn_display":79,"pn_norm":79,"package":80,"summary":81},"ST72345C4","LQFP48","8-bit MCU with up to 16 Kbytes Flash memory, 10-bit ADC, two 16-bit timers, two I2C, SPI, SCI",[83,86,89,92,95,98,101,103,106,109,112,115],{"pn_display":84,"pn_norm":84,"summary":85},"ST7260E1","Low speed USB 8-bit MCU family with up to 8K Flash and serial communications interface",{"pn_display":87,"pn_norm":87,"summary":88},"ST6262C","8-bit MCUs with A\u002FD converter, safe reset, auto-reload timer and EEPROM",{"pn_display":90,"pn_norm":90,"summary":91},"ST72621J4","Low speed USB 8-BIT MCU with 3 endpoints, Flash or ROM memory, LVD, WDG, 10-bit ADC, 2 timers, SCI, SPI",{"pn_display":93,"pn_norm":93,"summary":94},"ST10F269","16-bit MCU with MAC unit, 256 Kbyte Flash memory and 12 Kbyte RAM",{"pn_display":96,"pn_norm":96,"summary":97},"ST10F272M","16-bit MCU with 256 Kbyte Flash memory and 20 Kbyte RAM",{"pn_display":99,"pn_norm":99,"summary":100},"ST6215C","8-bit MCUs with A\u002FD converter, two timers, oscillator safeguard & safe reset",{"pn_display":102,"pn_norm":102,"summary":100},"ST6220C",{"pn_display":104,"pn_norm":104,"summary":105},"STM8AF6213","Automotive 8-bit MCU, with up to 8-Kbyte Flash memory, data EEPROM, 10-bit ADC, timers, LIN, SPI, I²C, 3 to 5.5 V",{"pn_display":107,"pn_norm":107,"summary":108},"STM8L151C4","8-bit ultra-low-power MCU, up to 32 KB Flash, 1 KB Data EEPROM, RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators",{"pn_display":110,"pn_norm":110,"summary":111},"STM8S103F2","Access line, 16 MHz STM8S 8-bit MCU, up to 8 Kbytes Flash, data EEPROM,10-bit ADC, 3 timers, UART, SPI, I²C",{"pn_display":113,"pn_norm":113,"summary":114},"L9805E","Super smart power motor driver with 8-Bit MCU, RAM, EEPROM, ADC, WDG, Timers, PWM and H-bridge driver",{"pn_display":116,"pn_norm":116,"summary":117},"ST10F271E","16-bit MCU with 128 Kbyte Flash memory and 8\u002F12 Kbyte RAM"]