FEATURES
TQFP32 7x7 TQFP44 10 x 10 SDIP42 600 mil SDIP32 400 mil s s 2 Communication Interfaces – SPI synchronous serial interface – SCI asynchronous serial interface 1 Analog Peripheral (low current coupling) – 10-bit ADC with up to 12 robust input ports Instruction Set – 8-bit Data Manipulation – 63 Basic Instructions – 17 main Addressing Modes – 8 x 8 Unsigned Multiply Instruction Development Tools – Full hardware/software development package – In-Circuit Testing capability s s Device Summary ST72F324(J/K)6 ST72F324(J/K)4 ST72F324(J/K)2 ST72324B(J/K)6 ST72324B(J/K)4 ST72324B(J/K)2 Flash 32K 1024 (256) Flash 16K 512 (256) Flash 8K 384 (256) ROM 32K ROM 16K ROM 8K 384 (256) Program memory bytes RAM (stack) - bytes Voltage Range Temp. Range Packages 1024 (256) 512 (256) 3.8V to 5.5V up to -40°C to +125°C SDIP42, TQFP44 10x10,SDIP32, TQFP32 7x7 Rev. 2.0 May 2004 1/164 Details are subject to change without 1 notice. DataSheet 4 U .com 4U.com Table of Contents 1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
STMicroelectronics
