{"success":true,"data":{"mpn":"ST72C254G2M3","onepartno":"390-ST72C254G2M3","psn":"gr1YQVrw","manufacturer":"stmicroelectronics","manufacturer_name":"STMicroelectronics N.V.","manufacturer_code":"stm","manufacturer_logo":"https://semi-static.oss-cn-hangzhou.aliyuncs.com/partimg/2021/03/26/1616727556.jpg","description":"MCU 8-bit ST7 CISC 8KB Flash 3.3V/5V 28-Pin SO IC MCU 8BIT 8K FLASH SO-28","image":"https://huluic.cn/assets/img/noneimg2.png","images":["https://huluic.cn/assets/img/noneimg2.png"],"specs":{"business":{"Standard Package":"Rail / Tube"},"compliance":{"RoHS":"Lead free / RoHS Compliant"},"electrical":{"Speed":"16 MHz","RAM Size":"256 byte","Core Size":"8-Bit","Interface":"I2C/SPI","Number of I/O":"22","Data Converters":"A/D 6x8b","Oscillator Type":"Internal","Voltage - Supply":"3.3|5 V","Program Memory Size":"8 KB","Program Memory Type":"Flash","Power Dissipation (Max)":"500 mW","Voltage - Supply (Vcc/Vdd)":"3.2 V ~ 5.5 V"},"mechanical":{"Packaging":"Tube","Package / Case":"28SO","Number of Cores/Bus Width":"8 Bit"},"product_info":{"On-Chip RAM":"6-chx8-bit","Peripherals":"LVD, POR, PWM, WDT","Connectivity":"I²C, SPI","Core Processor":"ST7","Number of Timers":"2","RF Family/Standard":"ST7"},"environmental":{"Operating Temperature":"-40 to 125 °C"}},"category_path":[{"code":"tx02","name":"集成电路","name_en":"Integrated Circuits","url":"/cate/integrated-circuits/tx02"},{"code":"tx0207","name":"嵌入式微控制器","name_en":"Embedded Microcontrollers","url":"/cate/embedded-microcontrollers/tx0207"},{"code":"tx020705","name":"无线MCU","name_en":"Wireless MCUs","url":"/cate/wireless-mcus/tx020705"}],"offers":[{"onepartno":"390-ST72C254G2M3","source":"DIGIKEY","stock_qty":589,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":1,"unit_price":"9.14"},{"min_qty":10,"unit_price":"8.256"},{"min_qty":100,"unit_price":"6.8352"},{"min_qty":500,"unit_price":"5.952"}],"lead_time":"7 days","updated_at":"2026-07-06T07:46:07.282Z"},{"onepartno":"390-ST72C254G2M3","source":"digikey","stock_qty":null,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":1,"unit_price":"7.68"},{"min_qty":10,"unit_price":"6.912"},{"min_qty":100,"unit_price":"5.683"},{"min_qty":250,"unit_price":"5.222"},{"min_qty":500,"unit_price":"4.762"},{"min_qty":1000,"unit_price":"4.531"}],"lead_time":null,"updated_at":"2026-07-06T03:37:18.465Z"}],"documents":[{"ST72yyyGy":"http://www.st.com/web/en/resource/technical/document/datasheet/CD00018970.pdf"},{"INDART Data Brief":"http://www.st.com/web/en/resource/technical/document/data_brief/CD00050135.pdf"}],"offers_path":"/v2/offers/ST72C254G2M3"},"attribution":{"provider":"huluic.cn","purchase":{"seller":"huluic.cn","url":"https://huluic.cn/product/stmicroelectronics/ST72C254G2M3/gr1YQVrw?utm_source=huluic&utm_medium=api&utm_campaign=geo"}},"meta":{"request_id":"31dfeb51-87fe-44a7-8fb6-09e45dea9876","cached":false,"data_as_of":"2026-11-02T00:38:01.813Z","max_staleness":"15m"}}