ST6218C

ST62T18C/E18C 8-BIT MCUs WITH A/D CONVERTER, AUTO-RELOAD TIMER, UART, OSG, SAFE RESET AND 20-PIN PACKAGE s s s s s s s s s s s s s s s s s s s s s 3.0 to 6.0V Supply Operating Range 8 MHz Maximum Clock Frequency -40 to +125°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: 192 bytes User Programmable Options 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 5 I/O lines can sink up to 20mA to drive LEDs or TRIACs directly 8-bit Timer/Counter with 7-bit programmable prescaler 8-bit Auto-reload Timer with 7-bit programmable prescaler (AR Timer) Digital Watchdog 8-bit A/D Converter with 7 analog inputs 8-bit Asynchronous Peripheral Interface (UART) On-chip Clock oscillator can be driven by Quartz Crystal or Ceramic resonator Oscillator Safe Guard Low Voltage Detector for safe Reset One external Non-Maskable Interrupt ST623x-EMU2 Emulation and Development System (connects to an MS-DOS PC via a parallel port). PDIP20 PSO20 CDIP20W (See end of Datasheet for Ordering Information) DEVICE SUMMARY DEVICE ST62T18C ST62E18C OTP (Bytes) 7948 EPROM (Bytes) 7948 I/O Pins 12 12 Rev. 2.5 November 1999 1/82 1 Table of Contents Document Page ST62T18C/E18C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...