The Z86E30(4K)/E31(2K)/E40(4K) 8-Bit One-Time Programmable (OTP) Microcontrollers are members of Zilog´s single-chip Z8® MCU family, featuring enhanced wake-up circuitry, programmable Watch-Dog Timers, low-noise EMI options, and easy hardware/software system expansion capability.

2 Standby Modes

2 Counter/Timers

ROM/RAM Protect

Low-Voltage Protection

2 Analog Comparators

Low EMI Option

Watch-Dog Timer

Power-On Reset

Open-Drain Option

32 I/O Lines