Description

The Z86E3116SSCR3922TR is an 8-Bit One-Time Programmable (OTP) Microcontroller from Zilog. It is part of Zilog's single-chip Z8 MCU family and comes with enhanced wake-up circuitry, programmable Watch-Dog Timers, Low Noise EMI options, and easy hardware/software system expansion capability.

Specifications and features

- Standard Temperature (VCC = 3.5V to 5.5V) and Extended Temperature (VCC = 4.5V to 5.5V) options available

- Available Packages: 28-Pin DIP/SOIC/PLCC OTP (Z86E30/31 only), 28-Pin DIP Window (Z86E30/31 only), 40-Pin DIP OTP/Window (Z86E40 only), 44-Pin PLCC/QFP OTP (Z86E40 only), and 44-Pin PLCC Window (Z86E40 only)

- Software Enabled Watch-Dog Timer (WDT)

- Push-Pull/Open-Drain Programmable on Port 0, Port 1, and Port 2

- 24/32 Input/Output Lines

- Auto Latches

- Auto Power-On Reset (POR)

- Programmable OTP Options: RC Oscillator, EPROM Protect, Auto Latch Disable, Permanently Enabled WDT, Crystal Oscillator Feedback Resistor Disable, and RAM Protect

- Low-Power Consumption: 60 mW

- Fast Instruction Pointer: 0.75 µs

- Two Standby Modes: STOP and HALT

- Digital Inputs CMOS Levels, Schmitt-Triggered

- Software Programmable Low EMI Mode

- Two Programmable 8-Bit Counter/Timers Each with a 6-Bit Programmable Prescaler

- Six Vectored, Priority Interrupts from Six Different Sources

- Two Comparators

- On-Chip Oscillator that Accepts a Crystal, Ceramic Resonator, LC, RC, or External Clock Drive

Application Scenarios

The Z86E3116SSCR3922TR can be used in a wide range of applications where an 8-Bit OTP Microcontroller with enhanced wake-up circuitry, programmable Watch-Dog Timers, and easy hardware/software system expansion capability is required. Some common application scenarios include industrial automation, consumer electronics, medical devices, and automotive systems.

Comparison

- Enhanced wake-up circuitry

- Programmable Watch-Dog Timers

- Low Noise EMI options

- Easy hardware/software system expansion capability

- Limited to 8-Bit processing