tps23841papg4 luminary micro

{"cid":"91220968","title":"TPS23841PAPG4 Luminary Micro Texas Instruments","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/b0\/dedfb39b83db5b711024f0af4535-200x200-1.jpg","attrs":{"Description":"IC QUAD-PORT EQUIP MGR 64HTQFP","Product Category :":"Power Switch ICs - POE \/ LAN","Type :":"Controller (PSE)","Factory Stock :":"0","Internal Switch(s) :":"Yes","Supplier Device Package :":"64-HTQFP (10x10)","Package \/ Case :":"64-TQFP Exposed Pad","Minimum Quantity :":"160","Part Status :":"Active","Power - Max :":"25W","Packaging :":"Tray","@ qty :":"0","Operating Temperature :":"-40\u00b0C ~ 125\u00b0C","Current - Supply :":"10mA","Series :":"-","Standards :":"802.3af (PoE)","Number of Channels :":"4","Auxiliary Sense :":"No","Voltage - Supply :":"21.5 V ~ 57 V","Manufacturer :":"Texas instruments"}}

{"cid":"91219512","title":"LM3S828-IQN50-C2 IC MCU 32BIT 64KB FLASH 48LQFP Luminary Micro","imgUrl":"https:\/\/img.chinax.com\/nimg\/c7\/f0\/c4748f5de3fc1357bb14ce2a1f20-200x200-1.jpg","attrs":{"Price":"Based on current price","Brand Name":"Luminary Micro","Model Number":"LM3S828-IQN50-C2","Minimum Order Quantity":"1","Delivery Time":"3-5 work days","Payment Terms":"T\/T","Supply Ability":"In stock","Packaging Details":"anti-static bag & cardboard box","Core Processor":"ARM\u00ae Cortex\u00ae-M3","Core Size":"32-Bit Single-Core","Speed":"50MHz","Connectivity":"I\u00b2C, Microwire, SPI, SSI, UART\/USART","Peripherals":"Brown-out Detect\/Reset, POR, PWM, WDT","Number of I\/O":"28","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","EEPROM Size":"-","RAM Size":"8K x 8","Voltage - Supply (Vcc\/Vdd)":"3V ~ 3.6V","Data Converters":"A\/D 8x10b","Oscillator Type":"Internal","Operating Temperature":"-40\u00b0C ~ 85\u00b0C (TA)","Mounting Type":"Surface Mount","Package \/ Case":"48-LQFP","Supplier Device Package":"48-LQFP (7x7)"}}