Aug 8, 2007 #1 P piut Newbie level 1 Joined Aug 8, 2007 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,285 the DS1620 is a great temperature sensor from dallas semi. it sends its data in parallel, leaving the serial port of the micro free for other stuff.
the DS1620 is a great temperature sensor from dallas semi. it sends its data in parallel, leaving the serial port of the micro free for other stuff.
Aug 8, 2007 #2 B banjo Advanced Member level 2 Joined Dec 24, 2005 Messages 648 Helped 127 Reputation 254 Reaction score 8 Trophy points 1,298 Activity points 8,064 ds1620 with db25 This is a two wire serial interface chip. It does not require a UART, so the UART port of the micro is available. However, its temperature data is presented one bit at a time for each clock pulse. Perhaps you were thinking of another part number?
ds1620 with db25 This is a two wire serial interface chip. It does not require a UART, so the UART port of the micro is available. However, its temperature data is presented one bit at a time for each clock pulse. Perhaps you were thinking of another part number?