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. » All Products » 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 Blue 2.54 mm Jumper (open top) – 2000 pcs bag 10 A PWM Driver Module 20pcs 74HC595 Shift Register (DIP-16) 50pcs 63V 0.1uF CBB Capacitors 0603 SMD Resistor Pack 75 values, 100 pcs each (Duplicate)