Z8F042AHH020EG

Program Memory Size:	4KB (4K x 8)
Base Part Number:	Z8F042A
Package / Case:	20-SSOP (0.209", 5.30mm Width)
Operating Temperature:	-40°C ~ 105°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 7x10b
Voltage - Supply (Vcc/Vdd):	2.7 V ~ 3.6 V
RAM Size:	1K x 8
EEPROM Size:	128 x 8
Program Memory Type:	FLASH
Series:	Encore!® XP®
Number of I/O:	17
Peripherals:	Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT
Connectivity:	IrDA, UART/USART
Speed:	20MHz
Core Size:	8-Bit
Core Processor:	eZ8
Part Status:	Obsolete
Packaging:	Tube

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Introduction

The Z8F042AHH020EG is a 32-Bit Microcontroller from the Zilog Corporation. The Z8F042AHH020EG boasts an array of features dedicated to the application field and aim to improve accuracy, reliability and performance of code execution. It is a low-power MCU based on a power-efficient Z8 core, and it is equipped with several different peripherals and I/O, making it an ideal choice for many different embedded systems. The Z8F042AHH020EG application fields and working principles will be explored in this article.

Environment

The Z8F042AHH020EG is a 32-Bit microcontroller, based on the Z8 core, containing up to 4KB of program memory. It has a maximum instruction rate of 25 MHz, and a maximum clock frequency of 32 MHz. It supports up to 4KB of data memory, and a range of analog and digital peripherals. It also has integrated power management capabilities. The Z8F042AHH020EG is a low-power MCU, capable of operating from 2.25V to 3.6V. It supports a variety of power-saving modes, as well as external reset, low-voltage reset, low-power/deep-sleep, and power-down. The Z8F042AHH020EG is designed to be operated in both residential and commercial environments, as it is equipped with ESD and PFC protection to protect against damage from voltage spikes, and EMI suppression to reduce interference. Finally, the Z8F042AHH020EG is RoHS Compliant and supports a wide range of operating temperatures, from -40°C to 125°C.

Features

The Z8F042AHH020EG contains an array of features dedicated to the application field, such as:

• A range of 32-bit CPU Core with up to 4KB of program memory;
• A maximum instruction rate of 25MHz;
• Up to 4KB of data memory;
• Integrated peripherals such as I/O, UARTs, timers, capture/compare units, ADC, DAC, WDT, oscillators and more;
• On-chip power management capabilities;
• ESD and PFC protection;
• EMI suppression;
• RoHS Compliant;
• Wide range of operating temperatures, from -40C to 125C.

Application Fields

Given its array of features, the Z8F042AHH020EG is an ideal choice for a range of applications, including:

• Building automation;
• Home and commercial appliance management;
• Human-machine interface (HMI) systems;
• Factory automation;
• Home and motor control systems;
• Electric tools;
• Industrial instrumentation and sensors;
• Robotics.

Working Principle

The Z8F042AHH020EG features an array of peripherals and I/O, making it an ideal choice for many embedded systems. The device runs on a power-optimized Z8 core, allowing for the execution of code without the need for external memory. The Z8F042AHH020EG also supports a wide range of analog and digital peripherals, as well as integrated power management capabilities, providing the necessary flexibility to meet the demands of different applications. Additionally, the Z8F042AHH020EG is designed to operate in both residential and commercial environments, due to its on-chip ESD and PFC protection, and EMI suppression features. This ensures the device is reliable and secure in its operation.

Conclusion

The Z8F042AHH020EG is an ideal choice for a wide range of embedded applications due to its power-efficient Z8 CPU core, array of analog and digital peripherals and integrated power management. It is designed to be operated in residential and commercial environments, and supports a wide range of operating temperatures, from -40°C to 125°C. Overall, the Z8F042AHH020EG is a reliable and secure microcontroller, and is ideal for embedded systems.

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