TEMPERATURE DATA OUTPUT METHOD AND A TEMPERATURE DATA OUTPUT CIRCUIT OF A SEMICONDUCTOR MEMORY DEVICE FOR RAPIDLY OUTPUTTING TEMPERATURE DATA ACCORDING TO LOGIC HIGH OF THE POWER SUPPLY VOLTAGE

摘要

PURPOSE: A temperature data output method and a temperature data output circuit of a semiconductor memory device are provided to reduce power consumption and malfunctioning of a system by outputting temperature data quickly and accurately.;CONSTITUTION: A controller(21) outputs a booting enable signal in response to a power up signal and a mode set signal. The controller applies a temperature data request signal to a pulse generator in response to a command applied from a command decoder. A pulse generator(23) generates a pulse signal driving a temperature sensor(25) in response to the booting enable signal and the temperature data request signal.;COPYRIGHT KIPO 2010