Allicdata Part #: | W79E825ADG-ND |
Manufacturer Part#: |
W79E825ADG |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Nuvoton Technology Corporation of America |
Short Description: | IC MCU 8BIT 16KB FLASH 20DIP |
More Detail: | 8051 W79 Microcontroller IC 8-Bit 20MHz 16KB (16K ... |
DataSheet: | W79E825ADG Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | W79 |
Packaging: | Tube |
Part Status: | Obsolete |
Core Processor: | 8051 |
Core Size: | 8-Bit |
Speed: | 20MHz |
Connectivity: | I²C, UART/USART |
Peripherals: | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT |
Number of I/O: | 18 |
Program Memory Size: | 16KB (16K x 8) |
Program Memory Type: | FLASH |
EEPROM Size: | -- |
RAM Size: | 256 x 8 |
Voltage - Supply (Vcc/Vdd): | 2.7 V ~ 5.5 V |
Data Converters: | A/D 4x10b |
Oscillator Type: | Internal |
Operating Temperature: | -40°C ~ 85°C (TA) |
Package / Case: | 20-DIP (0.300", 7.62mm) |
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The W79E825ADG is an 8-bit single chip microcontroller developed by Winbond Electronics Co., Ltd. It was Released in mid-2001 and is still widely used today. This microcontroller is most often used for embedded systems and for control applications.The W79E825ADG has a range of features that make it suitable for a variety of tasks and applications including industrial control, consumer electronics, automotive, automotive, home and office automation, test and measurement, instrumentation, and medical devices.
The W79E825ADG is part of the W79E8xx family of microcontrollers, which includes all of the 8-bit microcontroller models made by Winbond Electronics. The W79E825ADG is the top of the line in this family, offering a wide range of features, including: 16 kB flash program memory, 4kB SRAM, 20-bit internal timer, 8 channels 10-bit A/D converter, 1-channel UART (Universal Asynchronous Receiver Transmitter), SPI (Serial Peripheral Interface), I2C (Inter-Integrated Circuit) Communication, and Power-on Reset and Brown-Out Detection.
The W79E825ADG is a highly integrated microcontroller that is easy to use and requires minimal external components. It has an on-chip oscillator and requires no external crystal, making it more cost effective than other microcontrollers that require an external crystal. The W79E8x5ADG has an on-chip pull-up resistor, allowing for the use of both 3-pin and 5-pin LEDs. This feature makes the W79E825ADG well suited for use in applications that require multiple LEDs.
The W79E825ADG has two I/O ports with 16 I/O pins, and each one can be configured as an input or output. Each port‘s pins are connected to one of twelve Timers, with 8 timers operating at 1 MHz, 4 timers operating at 8 MHz, and 4 timers operating at 16 MHz. Each timer can operate independently, or all 12 timers can be daisy-chained together to operate in synchronization.
The W79E825ADG also has an on-chip Analog-to-Digital Converter (ADC) that can be used for precision sensor reading and monitoring applications. The ADC offers 8 channels and 10-bit resolution, meaning it can read analog signals with a resolution of 0.65 V. This makes it suitable for use in applications where accurate readings are required, such as when monitoring temperature, motor speed, pressure, and other environmental conditions.
The W79E825ADG also has an on-chip serial peripheral interface (SPI) that can be used to communicate with external peripherals and devices. The SPI interface is a full-duplex serial protocol that allows two-way communication between the microcontroller and peripheral devices, such as external memory, sensor, and LCD displays. The SPI interface is not only fast, but it is also extremely reliable, making it a popular choice for embedded systems.
The W79E825ADG also has an on-chip I2C interface, which can be used to communicate with external memory and other integrated circuits. The I2C interface is used to transfer data between different devices, such as communicating with sensors, sending data to LCD displays, and controlling motors.
The W79E8x5ADG is an extremely versatile microcontroller that can be used for a variety of applications, from simple applications to complex embedded systems. Its wide range of features and interfaces make it a great choice for developers who need a microcontroller with the flexibility to meet their needs. The W79E825ADG is a highly integrated microcontroller that is easy to use and requires minimal external components to get started.
The specific data is subject to PDF, and the above content is for reference
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