{"success":true,"data":{"mpn":"MSP430F5438IPZ","onepartno":"136-MSP430F5438IPZ","psn":"gr17vVQz","manufacturer":"texas instruments","manufacturer_logo":"https://semi-static.oss-cn-hangzhou.aliyuncs.com/logo/2024/1/18/638411748277431343.jpg","description":"MCU 16-Bit MSP430 RISC 256KB Flash 2.5V/3.3V 100-Pin LQFP 16-bit Microcontrollers - MCU 16Bit Ultra-Low-Pwr Microcontroller MCU 16-bit MSP430 MSP430 RISC 256KB Flash 2.5V/3.3V 100-Pin LQFP Tray IC MCU 16BIT 256KB FLASH 100LQFP MSP430F5438IPZ, 16 bit Microcontroller MSP430 18MHz 256kb Flash, 16kb RAM, I2C SPI 100-Pin LQFP IC, MCU, 16BIT, 256K FLASH, 100LQFP Microcontroller; RAM:16kB; 32MHz; LQFP100; Flash:256kx8bit Texas Instruments MSP430 系列 16 bit MSP430 MCU, 18MHz, 256 kB ROM 闪存, 16 kB RAM, 100针 LQFP封装","image":"http://img.oneic.com/picture/201403/03/31/31151315-qfp100.jpg","images":["http://img.oneic.com/picture/201403/03/31/31151315-qfp100.jpg","http://img.oneic.com/picture/201403/03/21/21104708-L0402241-01.gif","http://img.oneic.com/picture/201403/03/21/21104720-GE100LQFP05-40.jpg","http://img.oneic.com/picture/201408/08/31/31063402-GE100LQFP05-40-jpg.jpg","http://static1.tme.eu/katalog_pics/e/b/2/eb2953ad7b64d366d7f5c670c85d2788/msp430f5438ipz.jpg","http://img2.oneic.com/2017/05/17/1495002565.jpg","http://img2.oneic.com/2017/08/31/1504167574.jpg"],"specs":{"business":{"Tradename":"MSP430","Other Names":"296-23450","Product Category":"16-bit Microcontrollers - MCU","Standard Package":"Trays","Factory Pack Quantity":"90"},"compliance":{"RoHS":"RoHS Compliant","SVHC":":No SVHC (20-Jun-2013)","Tariff No":"85423190","Rad Hardened":"No","Approval Agency":"No"},"electrical":{"Speed":"18 MHz","Timer":"15 x 16 bit","RAM Size":"16 KB","Core Size":"16-Bit","Core Type":"MSP430","Frequency":"18 MHz","Interface":"I2C/JTAG/IrDA/SPI/UART","Clock Rate":"25 MHz","Resolution":"16bit","Memory Size":"16 KB","Number of I/O":"87","Number of Bits":"12","Voltage Rating":"2.2 → 3.6 V","Watchdog Timer":"1","Clock Frequency":":18MHz","Data Converters":"A/D 16x12b","Frequency - Max":"18MHz","Number of DAC's":"3","Oscillator Type":"External","Serial Protocol":"4","Voltage - Supply":"2.5|3.3 V","Resolution (Bits)":"12bit","Number of Channels":"16","Program Memory Size":"256 KB","Program Memory Type":"Flash","Number of ADCs / DACs":"16","Voltage - Input (Min)":"3.6","Voltage - Supply (Min)":"2.2 V","Frequency (Center/Band)":"16bit","Number of Bits per Element":"12 bit","Voltage - Supply (Vcc/Vdd)":"2.2 V ~ 3.6 V"},"mechanical":{"Width":"14.2mm","Height":"1.45mm","Length":"14.2mm","Weight":"0.023902 oz","Packaging":"Tube","Termination":":SMD","Core Diameter":"MSP430","Mounting Type":"Surface Mount","Conductor Type":"Gull-wing","Mounting Style":"SMD/SMT","Number of Pins":"100","Package / Case":"100LQFP","Package Cooled":"QFP","Material Finish":":MSL 3 - 168 hours","Length - Overall":"14.2(Max)","Package Quantity":"7","Size / Dimension":"16KB","Packages Included":"LQFP","Number of Positions":"100","Shell Size - Insert":"1.45(Max)","Number of Cores/Bus Width":"16 Bit","Pulse Width Distortion (Max)":"3 x 16 bit, 5 x 16 bit, 7 x 16 bit"},"product_info":{"SPI":"8","Spg":"7","USB":"0","Type":"microcontroller","Series":"Series 5","Protocol":"4","Flash Size":":256KB","On-Chip RAM":"16-chx12-bit","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Architecture":"RISC","Connectivity":"I²C, IrDA, LIN, SCI, SPI, UART/USART","Programmable":"Yes","Number of Units":"1","Number of Timers":"3","Controller Series":":MSP430F5xx","RF Family/Standard":"MSP430","Memory Organization":"256kx8bit","DigiKey Programmable":"87","Printed Circuit Board":"100","Assembly Configuration":"Surface Mount","Number of A/D Converters":":16"},"environmental":{"Impact Velocity":"18","Operating Temperature":"-40 to 85 °C","Operating Temperature - Junction":"85C"}},"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":"136-MSP430F5438IPZ","source":"Arrow Electronics","stock_qty":0,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":90,"unit_price":"10.156"},{"min_qty":180,"unit_price":"10.152"},{"min_qty":270,"unit_price":"9.886"},{"min_qty":540,"unit_price":"9.811"}],"lead_time":"3-5 days","updated_at":"2026-09-19T03:00:04.429Z"},{"onepartno":"136-MSP430F5438IPZ","source":"Arrow Electronics","stock_qty":0,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":90,"unit_price":"10.156"},{"min_qty":180,"unit_price":"10.152"},{"min_qty":270,"unit_price":"9.886"},{"min_qty":540,"unit_price":"9.811"}],"lead_time":"3-5 days","updated_at":"2026-09-17T23:00:05.577Z"},{"onepartno":"136-MSP430F5438IPZ","source":"Arrow Electronics","stock_qty":0,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":90,"unit_price":"10.156"},{"min_qty":180,"unit_price":"10.152"},{"min_qty":270,"unit_price":"9.886"},{"min_qty":540,"unit_price":"9.811"}],"lead_time":"3-5 days","updated_at":"2026-09-15T19:00:07.120Z"},{"onepartno":"136-MSP430F5438IPZ","source":"Arrow Electronics","stock_qty":0,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":90,"unit_price":"10.156"},{"min_qty":180,"unit_price":"10.152"},{"min_qty":270,"unit_price":"9.886"},{"min_qty":540,"unit_price":"9.811"}],"lead_time":"3-5 days","updated_at":"2026-09-13T23:00:16.139Z"},{"onepartno":"136-MSP430F5438IPZ","source":"Arrow Electronics","stock_qty":0,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":90,"unit_price":"10.156"},{"min_qty":180,"unit_price":"10.152"},{"min_qty":270,"unit_price":"9.886"},{"min_qty":540,"unit_price":"9.811"}],"lead_time":"3-5 days","updated_at":"2026-09-12T15:00:15.860Z"},{"onepartno":"136-MSP430F5438IPZ","source":"Digi-Key","stock_qty":16,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":1,"unit_price":"18.25"},{"min_qty":10,"unit_price":"14.484"},{"min_qty":90,"unit_price":"12.57611"},{"min_qty":180,"unit_price":"12.18044"},{"min_qty":540,"unit_price":"11.6918"}],"lead_time":"3-5 days","updated_at":"2026-09-07T04:00:02.579Z"},{"onepartno":"136-MSP430F5438IPZ","source":"Arrow Electronics","stock_qty":0,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":90,"unit_price":"10.156"},{"min_qty":180,"unit_price":"10.152"},{"min_qty":270,"unit_price":"9.886"},{"min_qty":540,"unit_price":"9.811"}],"lead_time":"3-5 days","updated_at":"2026-08-30T02:34:03.557Z"},{"onepartno":"136-MSP430F5438IPZ","source":"Arrow Electronics","stock_qty":0,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":90,"unit_price":"10.156"},{"min_qty":180,"unit_price":"10.152"},{"min_qty":270,"unit_price":"9.886"},{"min_qty":540,"unit_price":"9.811"}],"lead_time":"3-5 days","updated_at":"2026-08-28T13:17:51.327Z"},{"onepartno":"136-MSP430F5438IPZ","source":"Arrow Electronics","stock_qty":0,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":90,"unit_price":"10.156"},{"min_qty":180,"unit_price":"10.152"},{"min_qty":270,"unit_price":"9.886"},{"min_qty":540,"unit_price":"9.811"}],"lead_time":"3-5 days","updated_at":"2026-08-24T11:23:12.464Z"},{"onepartno":"136-MSP430F5438IPZ","source":"Mouser Electronics","stock_qty":60,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":1,"unit_price":"18.25"},{"min_qty":10,"unit_price":"14.49"},{"min_qty":25,"unit_price":"12.58"},{"min_qty":90,"unit_price":"12.18"},{"min_qty":270,"unit_price":"11.9"},{"min_qty":540,"unit_price":"11.33"}],"lead_time":"3-5 days","updated_at":"2026-08-22T10:12:30.162Z"},{"onepartno":"136-MSP430F5438IPZ","source":"Arrow Electronics","stock_qty":0,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":90,"unit_price":"10.156"},{"min_qty":180,"unit_price":"10.152"},{"min_qty":270,"unit_price":"9.886"},{"min_qty":540,"unit_price":"9.811"}],"lead_time":"3-5 days","updated_at":"2026-08-22T10:04:48.288Z"},{"onepartno":"136-MSP430F5438IPZ","source":"Arrow Electronics","stock_qty":0,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":90,"unit_price":"10.156"},{"min_qty":180,"unit_price":"10.152"},{"min_qty":270,"unit_price":"9.886"},{"min_qty":540,"unit_price":"9.811"}],"lead_time":"3-5 days","updated_at":"2026-08-21T01:28:01.704Z"},{"onepartno":"136-MSP430F5438IPZ","source":"Arrow Electronics","stock_qty":0,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":90,"unit_price":"10.156"},{"min_qty":180,"unit_price":"10.152"},{"min_qty":270,"unit_price":"9.886"},{"min_qty":540,"unit_price":"9.811"}],"lead_time":"3-5 days","updated_at":"2026-08-19T17:49:56.538Z"},{"onepartno":"136-MSP430F5438IPZ","source":"Arrow Electronics","stock_qty":0,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":90,"unit_price":"10.156"},{"min_qty":180,"unit_price":"10.152"},{"min_qty":270,"unit_price":"9.886"},{"min_qty":540,"unit_price":"9.811"}],"lead_time":"3-5 days","updated_at":"2026-08-16T14:14:28.325Z"},{"onepartno":"136-MSP430F5438IPZ","source":"Arrow Electronics","stock_qty":0,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":90,"unit_price":"10.156"},{"min_qty":180,"unit_price":"10.152"},{"min_qty":270,"unit_price":"9.886"},{"min_qty":540,"unit_price":"9.811"}],"lead_time":"3-5 days","updated_at":"2026-08-12T22:03:11.119Z"},{"onepartno":"136-MSP430F5438IPZ","source":"Arrow Electronics","stock_qty":0,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":90,"unit_price":"10.156"},{"min_qty":180,"unit_price":"10.152"},{"min_qty":270,"unit_price":"9.886"},{"min_qty":540,"unit_price":"9.811"}],"lead_time":"3-5 days","updated_at":"2026-08-11T12:02:56.823Z"},{"onepartno":"136-MSP430F5438IPZ","source":"RS","stock_qty":89,"currency":"CNY","tax_included":true,"price_tiers":[{"min_qty":1,"unit_price":"76.44"},{"min_qty":10,"unit_price":"72.77"},{"min_qty":20,"unit_price":"67.62"},{"min_qty":50,"unit_price":"65.38"},{"min_qty":250,"unit_price":"63.72"}],"lead_time":"7 days","updated_at":"2026-07-06T08:19:36.361Z"},{"onepartno":"136-MSP430F5438IPZ","source":"RS","stock_qty":73,"currency":"CNY","tax_included":true,"price_tiers":[{"min_qty":1,"unit_price":"76.44"},{"min_qty":10,"unit_price":"72.77"},{"min_qty":20,"unit_price":"67.62"},{"min_qty":50,"unit_price":"65.38"},{"min_qty":250,"unit_price":"63.72"}],"lead_time":"7 days","updated_at":"2026-07-06T08:19:13.754Z"},{"onepartno":"136-MSP430F5438IPZ","source":"ROCHESTER","stock_qty":38,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":1,"unit_price":"6.21"},{"min_qty":25,"unit_price":"5.76"},{"min_qty":100,"unit_price":"5.53"},{"min_qty":500,"unit_price":"5.31"},{"min_qty":1000,"unit_price":"5.04"}],"lead_time":"5 days","updated_at":"2026-07-06T08:18:25.408Z"},{"onepartno":"136-MSP430F5438IPZ","source":"MOUSER","stock_qty":1,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":1,"unit_price":"10.2"},{"min_qty":10,"unit_price":"9.22"},{"min_qty":25,"unit_price":"8.53"},{"min_qty":100,"unit_price":"7.63"},{"min_qty":250,"unit_price":"7.24"},{"min_qty":500,"unit_price":"6.65"},{"min_qty":1000,"unit_price":"5.79"}],"lead_time":"3 days","updated_at":"2026-07-06T07:58:20.805Z"},{"onepartno":"136-MSP430F5438IPZ","source":"FARNELL","stock_qty":98,"currency":"GBP","tax_included":false,"price_tiers":[{"min_qty":1,"unit_price":"8.0"},{"min_qty":10,"unit_price":"6.0"},{"min_qty":25,"unit_price":"6.0"},{"min_qty":50,"unit_price":"6.0"},{"min_qty":100,"unit_price":"5.0"},{"min_qty":250,"unit_price":"5.0"},{"min_qty":500,"unit_price":"4.0"}],"lead_time":"3 days","updated_at":"2026-07-06T07:52:06.252Z"},{"onepartno":"136-MSP430F5438IPZ","source":"DIGIKEY","stock_qty":874,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":1,"unit_price":"10.32"},{"min_qty":10,"unit_price":"9.327"},{"min_qty":100,"unit_price":"7.7216"},{"min_qty":500,"unit_price":"6.7239"},{"min_qty":1000,"unit_price":"5.8563"}],"lead_time":"7 days","updated_at":"2026-07-06T07:45:29.903Z"},{"onepartno":"136-MSP430F5438IPZ","source":"rs_china","stock_qty":null,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":1,"unit_price":"10.323"},{"min_qty":10,"unit_price":"8.871"}],"lead_time":null,"updated_at":"2026-07-06T05:11:21.369Z"},{"onepartno":"136-MSP430F5438IPZ","source":"farnell_uk","stock_qty":null,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":1,"unit_price":"7.58"},{"min_qty":10,"unit_price":"6.76"},{"min_qty":25,"unit_price":"6.06"},{"min_qty":50,"unit_price":"5.72"},{"min_qty":100,"unit_price":"5.15"},{"min_qty":300,"unit_price":"4.63"}],"lead_time":null,"updated_at":"2026-07-06T05:04:32.897Z"},{"onepartno":"136-MSP430F5438IPZ","source":"mouser","stock_qty":null,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":1,"unit_price":"10.73"},{"min_qty":10,"unit_price":"9.66"},{"min_qty":25,"unit_price":"8.79"},{"min_qty":100,"unit_price":"7.94"},{"min_qty":250,"unit_price":"7.3"},{"min_qty":500,"unit_price":"6.13"},{"min_qty":1000,"unit_price":"5.79"}],"lead_time":null,"updated_at":"2026-07-06T04:28:51.671Z"},{"onepartno":"136-MSP430F5438IPZ","source":"element_china","stock_qty":null,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":1,"unit_price":"8.532"},{"min_qty":25,"unit_price":"7.258"},{"min_qty":100,"unit_price":"6.742"},{"min_qty":250,"unit_price":"6.387"},{"min_qty":500,"unit_price":"6.306"},{"min_qty":1000,"unit_price":"6.258"}],"lead_time":null,"updated_at":"2026-07-06T04:14:16.871Z"},{"onepartno":"136-MSP430F5438IPZ","source":"rs_uk","stock_qty":null,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":1,"unit_price":"5.9"},{"min_qty":10,"unit_price":"5.3"}],"lead_time":null,"updated_at":"2026-07-06T04:12:47.829Z"},{"onepartno":"136-MSP430F5438IPZ","source":"digikey","stock_qty":null,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":1,"unit_price":"10.73"},{"min_qty":10,"unit_price":"9.653"},{"min_qty":100,"unit_price":"7.936"},{"min_qty":250,"unit_price":"7.293"},{"min_qty":500,"unit_price":"6.649"},{"min_qty":1000,"unit_price":"5.792"},{"min_qty":2500,"unit_price":"5.577"},{"min_qty":5000,"unit_price":"5.362"},{"min_qty":10000,"unit_price":"5.277"}],"lead_time":null,"updated_at":"2026-07-06T03:37:20.919Z"},{"onepartno":"136-MSP430F5438IPZ","source":"avnet","stock_qty":null,"currency":"USD","tax_included":false,"price_tiers":[{"min_qty":1,"unit_price":"6.3100"},{"min_qty":100,"unit_price":"5.9600"},{"min_qty":500,"unit_price":"5.7200"}],"lead_time":null,"updated_at":"2026-07-06T02:15:50.154Z"}],"documents":[{"MSP430F54yy/F6yy Datasheet Update 26/Aug/2013":"http://media.digikey.com/pdf/PCNs/Texas%20Instruments/PCN20130820001_Datasheet_Update.pdf"},"http://www.farnell.com/datasheets/1772454.pdf"],"offers_path":"/v2/offers/MSP430F5438IPZ"},"attribution":{"provider":"huluic.cn","purchase":{"seller":"huluic.cn","url":"https://huluic.cn/product/texas-instruments/MSP430F5438IPZ/gr17vVQz?utm_source=huluic&utm_medium=api&utm_campaign=geo"}},"meta":{"request_id":"dc7d442e-1f8d-43a0-8fdf-b6bd4133d575","cached":false,"data_as_of":"2026-09-19T10:44:40.010Z","max_staleness":"15m"}}