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N76E003BQ20

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N76E003BQ20

LOW PIN COUNT 8051 SERIES; 2.4V

Manufacturer: Nuvoton Technology Corporation

Categories: Microcontrollers

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Nuvoton Technology Corporation's N76 series microcontroller, part number N76E003BQ20, features an 8-bit 8051 core operating at 16MHz. This 20-QFN (3x3) packaged device offers 18KB of FLASH program memory and 1KB of RAM, along with 4KB of EEPROM. Connectivity options include I2C, SPI, and UART/USART interfaces. Integrated peripherals consist of Brown-out Detect/Reset, I2S, POR, PWM, and WDT. The device supports an 8x12-bit A/D converter and provides 17 general-purpose I/O pins. Its operating temperature range is -40°C to 105°C, and it operates from a supply voltage of 2.4V to 5.5V. This component finds application in industrial automation and consumer electronics.

Additional Information

Series: N76RoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: ActivePackaging: Tape & Reel (TR)
Technical Details:
PackagingTape & Reel (TR)
Package / Case20-WFQFN Exposed Pad
Mounting TypeSurface Mount
Speed16MHz
Program Memory Size18KB (18K x 8)
RAM Size1K x 8
Operating Temperature-40°C ~ 105°C (TA)
Oscillator TypeInternal
Program Memory TypeFLASH
EEPROM Size4K x 8
Core Processor8051
Data ConvertersA/D 8x12b
Core Size8-Bit
Voltage - Supply (Vcc/Vdd)2.4V ~ 5.5V
ConnectivityI2C, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, I2S, POR, PWM, WDT
Supplier Device Package20-QFN (3x3)
Number of I/O17

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Microcontroller FAQs

A microcontroller is a compact integrated circuit that combines a processor, memory, and input/output peripherals for embedded control applications.

Microcontrollers execute programmed instructions to process sensor inputs and control outputs such as motors, displays, and communication interfaces.

Microcontrollers are commonly used in:

  • Automotive systems
  • Robotics
  • IoT devices
  • Industrial automation
  • Household appliances
  • Smart electronics

Microcontrollers integrate memory and peripherals on-chip for dedicated tasks, while microprocessors are designed for higher-performance computing systems requiring external components.

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