Features
■ 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) DEVICE SUMMARY (See end of Datasheet for Ordering Information) PDIP20 PSO20 DEVICE ROM (Bytes) I/O Pins Analog inputs ST62T08L 1036
■ 12
■ ST62T09L 1036 12 4 ST62T10L 1836 12 8 ST62T20L 3884 12 8 1