ST72124J Datasheet | STMicroelectronics

Features Program memory - bytes RAM (stack) - bytes EEPROM - bytes Peripherals Operating Supply CPU Frequency Operating Temperature Packages ST72124J2 ST72314J2 ST72314J4 ST72314N2 ST72314N4 ST72334J2 ST72334J4 ST72334N2 ST72334N4 8K 384 (256) 8K 384 (256) 16K 512 (256) 8K 16K 8K 16K 384 (256) 512 (256) 384 (256) 512 (256) 256 256 Watchdog, Two 16-bit Timers, SPI, SCI ADC 3.0V to 5.5 V Up to 8 MHz (with up to 16 MHz oscillator) -40° C to +85 °C (-40 °C to +105/125 °C optional) TQFP64 / SDIP56 TQFP44 / SDIP42 8K 384 (256) 256 16K 512 (256) 256 TQFP44 / SDIP42 TQFP64 / SDIP56 Rev. 2.1 May 2000 This is preliminary information on a new product in development or undergoing evaluation. Details are subject to change without notice. 1/148 Data Sheet 4 U . .. Table of Contents 1 2 3 4 5 PREAMBLE: ST72C334 VERSUS ST72E331 SPECIFICATION - - - - - 4 INTRODUCTION - - - - - - - - - - - - . . 5 PIN DESCRIPTION - - - - - - - - - - - - 6 REGISTER & MEMORY MAP - - - - - - - . . . ....