at89s52 24au mcu with isp capability

{"cid":"91223848","title":"AT89S52-24AU 8-bitMicrocontrollerwith 8K BytesIn-SystemProgrammableFlash","imgUrl":"https:\/\/img.chinax.com\/nimg\/22\/ef\/95ba0e279ddf2856643129acef13-200x200-1.jpg","attrs":{"Price":"consult with","Brand Name":"MICROCHIP","Model Number":"AT89S52-24AU","Minimum Order Quantity":"1","Delivery Time":"5-8days","Certification":"rohs","Place of Origin":"CN","Payment Terms":"T\/T,Western Union","Supply Ability":"100000","Packaging Details":"T\/R","Product Category:":"MCU","Max Speed (MHz)":"24MHz","Data Bus Width:":"8 Bit","Program Memory Size:":"8KB","Data RAM Size:":"256Byte","operating voltage":"4V~5.5V","Number of I\/Os:":"32"}}

{"cid":"91214877","title":"AT89S52-24AU Microcontroller 8 bit with 8K Bytes In-System Programmable Flash","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/17\/18b9c66d183fdb0ca8a4d0e3620c-200x200-1.jpg","attrs":{"Price":"0.1USD","Brand Name":"ATMEL","Model Number":"AT89S52-24AU","Minimum Order Quantity":"5 PCS","Delivery Time":"1 day","Certification":"Original","Place of Origin":"Original","Payment Terms":"T\/T, Western Union,Paypal","Supply Ability":"10000PCS\/DAY","Packaging Details":"contact us for more details","Description":"microcontroller with 8Kbytes","voltage":"5.5V","FEATURES":"Compatible with MCS","Type":"Microcontroller","TCLK":"=1","EXF2":"=1"}}