Z8F081AHH020EG

Microcontrollers Overview

The Z8F081AHH020EG is an 8-bit microcontroller from the Zilog Z8 Encore! XP F081 series, utilizing the eZ8 core. It features 8 kB of Flash program memory and 1 kB of RAM. The device operates at a maximum clock frequency of 20 MHz with a supply voltage range of 2.7 V to 3.6 V. It includes a UART interface, two timers/counters, and offers 17 I/O lines. Packaged in SSOP-20 for surface mount installation, it supports an operating temperature range of -40°C to +105°C.

Microcontrollers Feature Summary

• Integrates an eZ8 8-bit CPU core with up to 20 MHz processing speed.
• Includes non-volatile Flash program memory and static RAM for data storage.
• Provides serial communication capabilities via a dedicated UART interface.
• Features multiple timer/counters for precise timing control applications.

Microcontrollers Applications

• Industrial control systems requiring robust MCU performance
• Consumer electronics devices with serial communication needs
• Embedded systems utilizing UART-based data transmission

Microcontrollers Procurement Notes

Verify the specific package type and pinout compatibility during integration planning. Confirm that the selected component meets all required environmental specifications for the intended operational temperature range. Ensure that the power supply design strictly adheres to the specified voltage limits to prevent device malfunction or damage.

Microcontrollers Selection Notes

Select this component when an 8-bit architecture with integrated Flash and UART is required. Consider the 20 MHz clock speed and available I/O count against system demands. Evaluate the SSOP-20 package suitability for the target PCB layout constraints and assembly processes.

Microcontrollers Part Context

This part belongs to the Z8 Encore! XP F081 family of microcontrollers. These devices are designed for cost-sensitive applications requiring moderate processing power and peripheral integration. The series typically shares common architectural features while varying in memory size and package options.

Microcontrollers Replacement Considerations

Check datasheets for alternative parts within the same series offering identical memory configurations and compatible packages. Verify pin-to-pin compatibility before substitution to ensure seamless integration without circuit board modifications.