N76E885AT20

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N76E885AT20

IC MCU 8BIT 18KB FLASH 20TSSOP

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Specifications

Package Tray
Series N76
ProductStatus Active
CoreProcessor 8051
CoreSize 8-Bit
Speed 25MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, I²S, POR, PWM, WDT
NumberofI/O 18
ProgramMemorySize 18KB (18K x 8)
ProgramMemoryType FLASH
EEPROMSize 4K x 8
RAMSize 512 x 8
Voltage-Supply(Vcc/Vdd) 2.4V ~ 5.5V
DataConverters A/D 1x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 105°C (TA)
MountingType Surface Mount
Package/Case 20-TSSOP (0.173, 4.40mm Width)

Overview

Description

The N76E885AT20 is a microcontroller from Nuvoton Technology, part of the N76 series, designed primarily for embedded applications. It features an 8-bit architecture and operates at a maximum clock frequency of 20 MHz. Key specifications include 8 KB of Flash memory, 256 bytes of SRAM, and a variety of I/O ports that enable interfacing with various peripherals.
This microcontroller supports multiple communication protocols, including UART, I2C, and SPI, making it suitable for diverse applications such as consumer electronics, automation, and IoT devices. It also includes built-in timers, an analog-to-digital converter (ADC), and various power-saving modes, enhancing its efficiency in low-power applications.
The N76E885AT20 is typically programmed using standard development tools and supports C programming, allowing developers to create robust firmware for their applications. Overall, it is a versatile and cost-effective solution for various embedded system projects.

Features

The N76E885AT20 is a low-power, 8-bit microcontroller from Nuvoton Technology, ideal for a range of embedded applications. Key features include:
1. Core: 8-bit N76 microcontroller core with a maximum operating frequency of 20 MHz.
2. Flash Memory: 8 KB of onboard flash memory for program storage.
3. RAM: 256 bytes of SRAM for data handling.
4. I/O Ports: 17 general-purpose input/output (GPIO) pins for versatile interfacing.
5. Timers: Features multiple 16-bit timers for timing and event counting.
6. ADC: 10-bit integrated Analog-to-Digital Converter (ADC) for sensor interfacing.
7. Communication Interfaces: Supports UART for serial communication and I2C for inter-device communication.
8. Operating Voltage: Typically operates at 2.5V to 5.5V.
9. Low Power Consumption: Designed for energy-efficient applications, ideal for battery-operated devices.
10. Oscillator Options: Can be driven by an external crystal or internal oscillator.
These features make the N76E885AT20 suitable for various applications including consumer electronics, industrial control, and automation systems.

Package

The N76E885AT20 is typically packaged in an LQFP (Low-Profile Quad Flat Package) format, specifically a 32-pin configuration. This packaging provides a compact design, suitable for various electronic applications.

Pinout

The N76E885AT20 is an 8-bit microcontroller from Nuvoton Technology, featuring a total of 20 pins. It is based on the 8051 architecture and includes various functions like:
1. I/O Ports: It has multiple general-purpose I/O pins for interfacing with external devices.
2. Analog Features: Includes an analog-to-digital converter (ADC) and comparators.
3. Timers: Multiple timers/counters for timing operations.
4. Communication Interfaces: Supports UART for serial communication.
5. PWM: Pulse Width Modulation output for controlling motors and other devices.
6. Interrupts: Supports external and internal interrupts for responsive applications.
7. Memory: On-chip Flash and RAM for program and data storage.
This microcontroller is suitable for a variety of embedded applications due to its integrated features and flexibility.

Manufacturer

The N76E885AT20 is manufactured by Nuvoton Technology Corporation. Nuvoton is a semiconductor company that specializes in microcontrollers, audio ICs, and various other integrated circuits. Founded in 2008 as a spin-off from the electronics giant Winbond Electronics, Nuvoton focuses on providing innovative solutions in areas such as automotive, industrial control, consumer electronics, and the Internet of Things (IoT). The company is known for its development of low-power microcontrollers and high-performance computing products, catering to a diverse range of applications.

Application

The N76E885AT20 is a low-power 8-bit microcontroller primarily used in embedded systems. Its application areas include consumer electronics, home automation, smart appliances, automotive systems, and industrial control. It is suitable for tasks like data acquisition, motor control, and sensor interfacing due to its integrated peripherals and versatile I/O capabilities. Additionally, it is used in battery-operated devices due to its energy-efficient design.

Equivalent

The N76E885AT20 chip is a microcontroller from Nuvoton Technology, based on the 8051 architecture. Equivalent products include the N76E885AT20, N76E885AT, and other Nuvoton N76 series microcontrollers. Additionally, similar 8051-based microcontrollers from manufacturers like Atmel (now part of Microchip) and Silicon Labs may serve as alternatives, but specific compatibility should be verified based on features and requirements.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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