ST6373

www.DataSheet4U.com R ST6373 8-BIT ROM/OTP/EPROM MCUs FOR DIGITALLY CONTROLLED MULTISYNC/MULTISTANDARD MONITORS s s s s s s s s s s s s s s s s s s s s s s 4.5V to 6V Operating Supply Voltage Range Low Current Consumption 0 to +70°C Operating Temperature Range 8 MHz clock Oscillator 16K bytes ROM/OTP/EPROM (8K and 12K ROM versions also available) 192 bytes RAM 384 bytes general purpose EEPROM 128 bytes dedicated EEPROM for DDC SPI 22 fully programmable I/O pins, offering direct LED drive capability, as well as interrupt generation for keyboard inputs Digital WATCHDOG timer Three Timers, each comprising an 8-bit counter and a 7- bit Prescaler SYNC Processor: – 12-bits HSYNC Event Counter – 12-bits VSYNC Period Counter – HSYNC and VSYNC Polarity Detection – HSYNC and VSYNC Outputs – HFLYBACK and VFLYBACK Inputs – CLAMP and BLANK Outputs 14-bit (PWM + BRM) D/A Converter Nine 7-bit PWM D/A Converter Outputs 8-bit A/D Converter with 8 multiplexed inputs DDC SPI with interrupt and 4 operating modes A further SPI with interrupt and 2 operating modes Remote Control Signal Input (Non Maskable Interrupt) VSYNC Interrupt Input Five Interrupt Vectors XOR Register (Instruction Set expansion) MIRROR Register (Instruction Set expansion) PSDIP42 CSDIP42 (Refer to end of Document for Ordering Information) February 1998 This is advance information from SGS-THOMS ON. Details are subject to change withoutnotice. 1/64 1 Table of Contents ST6373 . . . . . . . . . . . . . . . . . . ...