STC89C52RC40C-PDIP chip Please allow 4-6 days processing before ship out. For gearmotors or similar motors, we don’t ship using epacket and will use regular shipping if needed. Please note that regular shipping like singapore post might take 45-60 days to deliver, epacket 20 -35 days to deliver Thank you for understanding. » Electronic Components » STC89C52RC40C-PDIP chip STC89C52RC40C-PDIP chip is a 40-pin microcontroller chip for your project. SKU: CQY178521751 Price: 0.90 $ Product in stock SSL Certificate Quantity Updating cart... STC89C52RC40C-PDIP chip is a 40-pin integrated microcontroller for your projects. Related Products 2pcs KSD9700 20°C Normally Closed 5A / 250V Bimetal Thermal Switch 50pcs SMD Tact Switch (3x6x2.5 mm) High Brightness White LED (1210) (100 pcs set) ATmega328p-PU Microcontroller 10pcs 10k Potentiometer (3362P)