I wanted an FT232bm(usb uart). Where can I get this chip in bangalore and 4 how much? If not in bangalore, is it available in any other Metros(Mumbai/ Chennai/ Delhi) - where and 4 how much?
Try to get the FT232R instead, it does not require a crystal or EEPROM. Like all the FT232 ICs it's a SOIC package so you'll need a suitable PCB to build it.