N76E885AT20

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N76E885AT20

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IC MCU 8BIT 18KB FLASH 20TSSOP

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規格

屬性 價值
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)

概述

Description

The N76E885AT20 is a microcontroller from Nuvoton, designed for embedded applications. It is part of the N76E series, which features a 1T 8051-based core offering enhanced performance compared to traditional 8051 microcontrollers. Key specifications of the N76E885AT20 include:
1. CPU and Performance: It operates on a single clock per machine cycle, providing efficient processing capabilities.
2. Memory: It includes Flash memory for program storage and SRAM for data handling, allowing for flexible application development.
3. Peripherals: The microcontroller is equipped with various peripherals, such as timers, UART, SPI, I2C, and ADC, facilitating diverse interfacing needs.
4. Power Management: It supports low-power modes, making it suitable for battery-operated devices.
5. Operating Voltage: The device typically operates within a standard voltage range suitable for most embedded systems.
6. Package: The "T20" in the name refers to the packaging type, which can impact the physical size and pin configuration.
Overall, the N76E885AT20 is ideal for applications requiring efficient processing and versatile connectivity in a compact form factor.

Equivalent

The N76E885AT20 is a microcontroller from the 8051 family, produced by Nuvoton Technology. Equivalent products can include other 8051-based microcontrollers with similar features and specifications. Consider options like the Microchip AT89S52, Silicon Labs C8051Fxxx series, or Infineon XC800 series. Ensure to check specific features, such as I/O pins, memory size, and peripherals, to match your application needs.

Features

The N76E885AT20 is a microcontroller developed by Nuvoton Technology, part of their N76E series. Key features include:
1. Core and Performance: It is based on the 8-bit 8051 microcontroller core, offering efficient performance for various applications.

2. Memory: The device incorporates built-in Flash memory (16KB) and SRAM (1.25KB), allowing for storage of code and data.
3. I/O Ports: It includes multiple general-purpose I/O ports for versatile interfacing with external devices.
4. Timers: Comes with multiple timers/counters for precise timing operations.
5. Communication Interfaces: Supports UART, SPI, and I2C interfaces for communication with other devices and peripherals.
6. ADC: Features a 12-bit ADC for analog-to-digital conversion, suitable for applications requiring analog input.
7. PWM: Includes Pulse Width Modulation (PWM) outputs for motor control and other PWM applications.
8. Watchdog Timer: Enhances system reliability by resetting the system in case of operational anomalies.
9. Low Power Modes: Offers low power consumption modes for energy-efficient applications.
10. Operating Voltage: Works typically in the range of 2.4V to 5.5V, accommodating various power supply conditions.
These features make the N76E885AT20 suitable for a range of embedded applications.

Pinout

The N76E885AT20 is a microcontroller from Nuvoton's N76E series, which is based on the 8051 architecture. It is designed for general-purpose applications. The microcontroller comes in various package types, including the 20-pin TSSOP package.
Key functions and features of the N76E885AT20 include:
- Core: 8-bit 8051-compatible microcontroller.
- Flash Memory: Integrated flash memory for code storage.
- RAM: Embedded RAM for data handling.
- GPIO: General-purpose input/output pins for interfacing with other devices.
- Timers: Multiple timers for timing operations and event counting.
- Serial Communication: UART and I2C interfaces for communication with peripherals.
- ADC: Analog-to-digital converter for analog signal processing.
The 20-pin configuration allows for a balance between functionality and compact size, making it suitable for various embedded applications. As always, refer to the specific datasheet for the most accurate and detailed information regarding pin assignments and functionalities.

Manufacturer

The N76E885AT20 is manufactured by Nuvoton Technology Corporation. Nuvoton is a semiconductor company that specializes in microcontrollers, microprocessors, and other integrated circuits. It was established as a spin-off from Winbond Electronics Corporation in 2008 and has since been focusing on a variety of applications that include industrial automation, consumer electronics, and automotive markets. The company is known for its expertise in developing products that cater to embedded system applications and provide robust solutions for electronic design and manufacturing.

Application

The N76E885AT20 is a microcontroller often used in applications requiring low power consumption and cost-effectiveness. Its application areas include consumer electronics, home appliances, industrial control systems, and smart devices. The microcontroller's features, such as built-in flash memory and enhanced I/O interfaces, make it suitable for use in embedded systems, motor control, power management, and IoT devices. Additionally, its compatibility with various communication protocols enables it to be used in networked applications for data acquisition and control.

Package

The N76E885AT20 is typically available in a TSSOP-20 package, which stands for Thin Shrink Small Outline Package with 20 pins. This is a surface-mount package type known for its compact size and is commonly used in integrated circuits.

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