3 v operation precision analog microcontroller

{"cid":"91223848","title":"ADUC7021BCPZ62 ARM Microcontroller MCU with 8 ADC Channels 4 Timers and 3 V Operation for Industrial Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/6d\/e23aca887b85e23d27efbb056bb8-200x200-1.jpg","attrs":{"Price":"Consult","Brand Name":"ADI","Model Number":"ADUC7021BCPZ62","Minimum Order Quantity":"1","Delivery Time":"5-8dyas","Certification":"rohs","Place of Origin":"CN","Payment Terms":"T\/T,Western Union","Supply Ability":"100000","Packaging Details":"T\/R","Length:":"6 mm","Moisture Sensitive:":"Yes","Number of ADC Channels:":"8 Channel","Number of Timers\/Counters:":"4 Timer","Processor Series:":"ADUC7021","Product:":"MCUs","Product Type:":"ARM Microcontrollers - MCU","Program Memory Type:":"Flash"}}

{"cid":"91215778","title":"Woodward AIO31 Smart Analog I\/O Module with 32 AI (16-bit)\/8 AO (14-bit) Channels, Real-time Diagnostics, and Automatic Calibration","imgUrl":"https:\/\/img.chinax.com\/nimg\/3a\/40\/3dd1d6398879d2af65ab0e3639a5-200x200-1.jpg","attrs":{"Price":"$999","Brand Name":"Woodward","Model Number":"AIO31","Minimum Order Quantity":"1","Delivery Time":"5-7days","Place of Origin":"America","Payment Terms":"T\/T","Supply Ability":"999","Product ID":"Woodward AIO31 (ART-21819) Smart Analog I\/O Module","Brand":"Woodward","Series":"ART-21819","Model number":"AIO31","Warranty":"1 Year","Function":"Good","Condition":"New"}}