ST6210L

R ST6208L/09L ST6210L/20L LOW VOLTAGE 8-BIT ROM MCUs WITH A/D CONVERTER AND 20 PINS s s s s s s s s s s s s s s s s s 2.4 to 3.9V Supply Operating Range 4 MHz Maximum Clock Frequency 0 to +70°C Operating Temperature Range Run, Wait and Stop Modes 5 Interrupt Vectors Look-up Table capability in Program Memory Data Storage in Program Memory: User selectable size Data RAM: 64bytes 12 I/O pins, fully programmable as: – Input with pull-up resistor – Input without pull-up resistor – Input with interrupt generation – Open-drain or push-pull output – Analog Input (except ST6208L) 4 I/O lines can sink up to 12mA to drive LEDs 8-bit Timer/ Counter with 7-bit programmable prescaler Digital Watchdog 8-bit A/D Converter with 8 analog inputs On-chip Clock oscillator can be driven by Quartz Crystal Ceramic resonator or RC network Power-on Reset One external Non-Maskable Interrupt ST626x-EMU2 Emulation and Development System (connects to an MS-DOS PC via an RS232 serial line) PDIP20 PSO20 (See end of Datasheet for Ordering Information) DEVICE SUMMARY DEVICE ST62T08L ST62T09L ST62T10L ST62T20L ROM (Bytes) I/O Pins 12 12 12 12 Analog inputs 4 8 8 1036 1036 1836 3884 Rev. 1.0 November 1997 1/10 1 ST6208L/09L ST6210L/20L 1 GENERAL DESCRIPTION 1.1 INTRODUCTION The ST6208L/09L/10L/20L are low voltage mask programmed ROM version of ST62T08C/T09C/ T10C/T20C OTP devices. They offer the same functionality as OTP devices, selecting as ROM options the options defined in the programma...