GENERAL DESCRIPTION
Zilogs Z86E02 Microcontroller (MCU) is a One-Time Programmable (OTP) member of the Z8 single-chip microcontroller family which allow easy software development, debug, prototyping, and small production runs not economically desirable with masked ROM versions.
FEATURES
â– 18-Pin DIP and SOIC Packages
■3.5V to 5.5V Operating Range @ 0°C to +70°C
4.5V to 5.5V Operating Range @ -40°C to +105°C
â– 14 Input / Output Lines
â– Five Vectored, Prioritized Interrupts with Programmable
Polarity
â– Two Analog Comparators
â– WDT/Power-On Reset (POR)
â– Program Options:
– Low Noise
– ROM Protect
– Auto Latch
– Permanent Watch-Dog Timer (WDT)
– EPROM/TEST Mode Disable
– RC Oscillator
â– One Programmable 8-Bit Counter/Timer, with
6-Bit Programmable Prescaler
â– On-Chip Oscillator that Accepts RC, XTAL, Ceramic
Resonance, LC, or External Clock
â– Clock-Free WDT Reset
â– Low-Power Consumption (50 mw)
■Fast Instruction Pointer (1.5 µs @ 8 MHz)