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N76E003AT20
+BOMIC MCU 8BIT 18KB FLASH 20TSSOP
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ManufacturerNuvoton Technology Corporation
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Mfr. Part #N76E003AT20
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Datasheet N76E003AT20 DataSheet
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Package TSSOP-20
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In Stock6330
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Specifications
| Attribute | Value |
| Package | Tube |
| Series | N76 |
| ProductStatus | Active |
| CoreProcessor | 8051 |
| CoreSize | 8-Bit |
| Speed | 16MHz |
| 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 | 1K x 8 |
| Voltage-Supply(Vcc/Vdd) | 2.4V ~ 5.5V |
| DataConverters | A/D 8x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 105°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 20-TSSOP (0.173, 4.40mm Width) |
Overview
Description
Key features of the N76E003AT20 include multiple communication interfaces such as UART, SPI, and I²C, which facilitate connectivity in various applications. It also provides several GPIO pins, timers, PWM outputs, and an ADC, allowing for versatile control and data acquisition tasks. Its power-saving modes and watchdog timer enhance its reliability and efficiency in battery-powered devices. The compact 20-pin TSSOP package makes it ideal for space-constrained applications. Commonly used in consumer electronics, home appliances, and IoT devices, the N76E003AT20 balances performance, versatility, and cost-effectiveness.
Equivalent
1. Microchip PIC16F series: Such as the PIC16F18313 or PIC16F18323, which offer similar 8-bit performance.
2. STMicroelectronics STM8 series: Like the STM8S003F3, known for cost-effectiveness and comparable features.
3. Renesas RL78 series: Such as RL78/G13, which provides low power consumption.
4. Texas Instruments MSP430 series: Specifically the MSP430G2x, focusing on low power and simplicity.
Each offers distinct features, so selection depends on specific project requirements.
Features
1. Core: It is based on the 8051 CPU core, which is widely recognized for its simplicity and efficiency.
2. Memory: Equipped with 18 KB of Flash memory, 1 KB of SRAM, and 256 bytes of auxiliary RAM for data storage and program execution.
3. Operating Voltage: The device operates at a voltage range of 2.4V to 5.5V, making it suitable for low-power applications.
4. Speed: It supports a clock speed of up to 16 MHz, allowing for fast processing capabilities.
5. Peripherals: Includes multiple timers, a 12-bit ADC, PWM, I2C, SPI, and UART interfaces for versatile connectivity options.
6. GPIO: Offers up to 18 general-purpose I/O pins for various input and output operations.
7. Package: Available in compact package types, such as TSSOP-20, which saves board space.
8. Additional Features: Features In-System Programming (ISP), In-Application Programming (IAP), and enhanced security options.
These features make the N76E003AT20 ideal for consumer electronics, industrial control, and other embedded applications.
Pinout
1. CPU: 1T 8051-based microcontroller, offering efficient instruction cycles.
2. Memory: 18 KB of Flash memory for program storage and 1 KB of SRAM for data storage.
3. I/O Ports: Multiple I/O pins configurable for general-purpose or peripheral functions.
4. Timers: Integrated timers for various timing functions and event counting.
5. Communication Interfaces: Includes UART, SPI, and I2C for serial communication.
6. PWM: Pulse Width Modulation outputs, useful in motor control and signal modulation.
7. ADC: 12-bit Analog-to-Digital Converter for sensor interfacing.
8. Brown-out Detector: Ensures safe operation during voltage drops.
9. Watchdog Timer: Enhances system reliability by resetting the microcontroller in case of software errors.
These features make the N76E003AT20 suitable for a wide range of applications in consumer electronics, industrial control, and home automation.