EZ80F91AZA50SG

Product Overview

Category: Microcontroller
Use: Embedded systems, Internet of Things (IoT) devices
Characteristics: High-performance, low-power consumption, integrated peripherals
Package: 100-pin LQFP (Low-profile Quad Flat Package)
Essence: A microcontroller designed for various applications requiring high processing power and connectivity.

Specifications

Architecture: 8-bit
CPU Speed: Up to 50 MHz
Flash Memory: 256 KB
RAM: 16 KB
Operating Voltage: 2.7V - 3.6V
Digital I/O Pins: 80
Analog Input Channels: 12
Communication Interfaces: UART, SPI, I2C, USB
Timers/Counters: 4
ADC Resolution: 10-bit
PWM Channels: 8
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The EZ80F91AZA50SG microcontroller has a total of 100 pins. The pin configuration is as follows:

VDD
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
P4.0
P4.1
P4.2
P4.3
P4.4
P4.5
P4.6
P4.7
P5.0
P5.1
P5.2
P5.3
P5.4
P5.5
P5.6
P5.7
P6.0
P6.1
P6.2
P6.3
P6.4
P6.5
P6.6
P6.7
P7.0
P7.1
P7.2
P7.3
P7.4
P7.5
P7.6
P7.7
P8.0
P8.1
P8.2
P8.3
P8.4
P8.5
P8.6
P8.7
P9.0
P9.1
P9.2
P9.3
P9.4
P9.5
P9.6
P9.7
P10.0
P10.1
P10.2
P10.3
P10.4
P10.5
P10.6
P10.7
P11.0
P11.1
P11.2
P11.3
P11.4
P11.5
P11.6
P11.7
RESET
VSS
VDD

Functional Features

High-performance 8-bit CPU for efficient processing.
Integrated peripherals such as UART, SPI, I2C, and USB for seamless communication.
Ample digital I/O pins and analog input channels for versatile interfacing.
Timers/counters and PWM channels for precise timing and control.
Low-power consumption for energy-efficient applications.
Wide operating temperature range

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням EZ80F91AZA50SG у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of EZ80F91AZA50SG in technical solutions:

Q: What is the EZ80F91AZA50SG microcontroller used for? A: The EZ80F91AZA50SG is a microcontroller primarily used for embedded systems and IoT applications.
Q: What is the maximum clock frequency supported by the EZ80F91AZA50SG? A: The EZ80F91AZA50SG supports a maximum clock frequency of 50 MHz.
Q: How much flash memory does the EZ80F91AZA50SG have? A: The EZ80F91AZA50SG has 512 KB of flash memory for program storage.
Q: Can I expand the memory of the EZ80F91AZA50SG? A: Yes, the EZ80F91AZA50SG supports external memory expansion through its memory interface.
Q: What communication interfaces are available on the EZ80F91AZA50SG? A: The EZ80F91AZA50SG features UART, SPI, I2C, and Ethernet interfaces for communication purposes.
Q: Does the EZ80F91AZA50SG support analog-to-digital conversion? A: Yes, the EZ80F91AZA50SG has an integrated 12-bit ADC module for analog signal conversion.
Q: Can I use the EZ80F91AZA50SG for real-time applications? A: Yes, the EZ80F91AZA50SG offers real-time capabilities with its built-in timers and interrupt handling mechanisms.
Q: What operating voltage range does the EZ80F91AZA50SG support? A: The EZ80F91AZA50SG operates within a voltage range of 2.7V to 3.6V.
Q: Is the EZ80F91AZA50SG suitable for low-power applications? A: Yes, the EZ80F91AZA50SG has power-saving features like sleep modes and clock gating to optimize power consumption.
Q: What development tools are available for programming the EZ80F91AZA50SG? A: Zilog provides an Integrated Development Environment (IDE) called ZDS II, which supports programming and debugging of the EZ80F91AZA50SG.

Please note that these answers are general and may vary depending on specific application requirements and configurations.