EZ80F91AZ050SG The Zilog EZ80F91AZ050SG is an 8-bit microcontroller featuring 256KB of Flash memory and operating at 50MHz. It includes Ethernet connectivity and is housed in a 144-LQFP package.
Mfr Part #:

EZ80F91AZ050SG

Available from 1 distributors
Mfr Name: Zilog
Zilog
The Zilog EZ80F91AZ050SG is an 8-bit microcontroller featuring 256KB of Flash memory and operating at 50MHz. It includes Ethernet connectivity and is housed in a 144-LQFP package.
✓ Total Stock: 41 pcs

EZ80F91AZ050SG Available from 1 distributor

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41 pcs On Request 1 On Request On Request 06+20 On Request On Request

EZ80F91AZ050SG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Lead Spacing
Mounting Type
Number of I
Number of I/O
Operating Temperature
Operating Voltage
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

EZ80F91AZ050SG Description

Short technical summary and product information.

The Zilog EZ80F91AZ050SG is an 8-bit microcontroller from the eZ80Acclaim! series, designed for high-speed embedded applications. It boasts 256KB of on-chip Flash memory for program storage and 16KB of RAM. The device operates at a maximum frequency of 50MHz, making it suitable for demanding tasks.

 

Connectivity options include Ethernet, I²C, IrDA, SPI, and UART/USART, providing versatile communication capabilities. Integrated peripherals such as Brown-out Detect/Reset, Power-On Reset (POR), PWM generator, and Watchdog Timer (WDT) enhance system reliability and functionality. The microcontroller operates within a voltage range of 3V to 3.6V and has 32 I/O pins.

 

This component is supplied in a 144-pin LQFP package, measuring 20x20mm, designed for surface mounting. It operates within a temperature range of 0°C to 70°C (TA). The internal oscillator simplifies design by eliminating the need for external clock components.

 

Applications for the EZ80F91AZ050SG include industrial control systems, networking devices, embedded Ethernet applications, consumer electronics, and data acquisition equipment. Its combination of processing power, memory, and communication interfaces makes it a robust choice for various embedded projects.

EZ80F91AZ050SG Quick Information

Product Type: Microcontroller
Series: eZ80® Acclaim!®
Canonical Name: Zilog eZ80F91 MCU
Subcategory: 8-Bit Microcontroller

EZ80F91AZ050SG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

EZ80F91AZ050SG Features

  • 8-bit eZ80 core processor
  • 50MHz maximum clock speed
  • 256KB Flash program memory
  • 16K x 8 RAM size
  • Ethernet, I2C, SPI, UART connectivity

EZ80F91AZ050SG Applications

  • Industrial control systems
  • Networking devices
  • Embedded Ethernet applications
  • Consumer electronics
  • Data acquisition equipment

EZ80F91AZ050SG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core size of the EZ80F91AZ050SG microcontroller?

The core size is 8-Bit.

What is the operating voltage range for the EZ80F91AZ050SG?

The operating voltage is between 3V and 3.6V.

What is the program memory size and type?

It has 256KB of FLASH program memory.

What peripherals are included on the EZ80F91AZ050SG?

Included peripherals are Brown-out Detect/Reset, POR, PWM, and WDT.

What communication interfaces does the EZ80F91AZ050SG support?

It supports Ethernet, I²C, IrDA, SPI, and UART/USART.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C (TA).

What package type is the EZ80F91AZ050SG supplied in?

It is supplied in a 144-LQFP package.

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