W7100A-100LQFP
- Mfr.Part #
- W7100A-100LQFP
- Manufacturer
- WIZnet
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 100LQFP
- Stock
- 67
- In Stock :
- 67
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- Manufacturer :
- WIZnet
- Product Category :
- Microcontrollers
- Speed :
- 25MHz
- Number of I/O :
- 32
- Connectivity :
- EBI/EMI, Ethernet, UART/USART
- Program Memory Size :
- 64KB 64K x 8
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2012
- Package / Case :
- 100-LQFP
- Core Size :
- 8-Bit
- RAM Size :
- 64K x 8
- Factory Lead Time :
- 4 Weeks
- Mounting Type :
- Surface Mount
- Core Processor :
- 8051
- Number of Channels :
- 8
- Operating Temperature :
- -40°C~80°C TA
- Lead Free :
- Lead Free
- Packaging :
- Tray
- Voltage - Supply (Vcc/Vdd) :
- 3V~3.6V
- Program Memory Type :
- Flash
- Peripherals :
- LED, WDT
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- W7100A-100LQFP

Microcontrollers WIZnet W7100A-100LQFP Overview
The Microcontrollers WIZnet W7100A-100LQFP is a sophisticated 8-bit microcontroller unit (MCU) that is tailored for applications requiring robust network connectivity and high performance in a compact footprint. Designed by WIZnet, a renowned leader in integrated circuits for networking technologies, this MCU features a 64KB flash memory which facilitates ample space for application code and data storage, housed in a 100-pin LQFP (Low-profile Quad Flat Package) that ensures minimized space usage on PCBs. It is particularly engineered to cater to the evolving needs of modern embedded systems that demand reliable and continuous network communication.
W7100A-100LQFP Features
The W7100A-100LQFP MCU boasts a variety of features making it highly adaptable and suitable for sophisticated networked applications. These include its 8-bit architecture which balances performance with power efficiency, integrated 64KB flash memory for efficient data management, and a 100-LQFP packaging that optimizes board space. Additional functionalities such as multiple I/O ports, serial communication interfaces (including SPI and UART), and an in-built Ethernet controller, highlight its capability to handle complex communications and interfacing requirements seamlessly.
W7100A-100LQFP Applications
- Smart Home Devices: Utilizes its Ethernet capabilities to connect various home automation devices, enabling users to control systems like lighting, heating, and security remotely.
- Industrial Automation: Serves as a control unit in manufacturing processes, facilitating real-time data transfer over networks for monitoring and control purposes.
- Networked Communication Devices: Acts as the core processor in routers and modems, managing data traffic efficiently and ensuring stable and reliable internet connectivity.
- IoT Gateways: Manages data exchange between IoT devices and the cloud, leveraging its robust networking capabilities to ensure data integrity and security.
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