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MRF24WG0MA-I/RM
+StücklisteRX TXRX MOD WIFI TRACE ANT SMD
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HerstellerMikrochip-Technologie
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Herstellerteil #MRF24WG0MA-I/RM
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Datenblatt MRF24WG0MA-I/RM DataSheet
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Paket 36-SMDModule
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Auf Lager1675
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tray |
| Part Status | Obsolete |
| RF Family / Standard | WiFi |
| Protocol | 802.11b/g |
| Modulation | DSSS, OFDM |
| Frequency | 2.4GHz |
| Data Rate | 11Mbps |
| Power - Output | 18dBm |
| Sensitivity | -95dBm |
| Serial Interfaces | SPI |
| Antenna Type | Integrated, Trace |
| Voltage - Supply | 2.8V ~ 3.6V |
| Current - Receiving | 156mA |
| Current - Transmitting | 226mA ~ 237mA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
Übersicht
Description
It integrates a TCP/IP stack, simplifying the addition of Wi-Fi to applications without extensive networking expertise. The module communicates through an SPI interface, which makes it relatively easy to integrate with a host microcontroller or microprocessor.
With dimensions of 21 × 31 × 2 mm, the MRF24WG0MA-I/RM is compact, making it suitable for space-constrained projects. It operates within a voltage range of 2.3V to 3.6V and includes features like hardware security, WEP, WPA, and WPA2 encryption to ensure secure data transmission.
Overall, the MRF24WG0MA-I/RM is ideal for embedded systems requiring wireless capabilities, such as home automation, industrial control, and consumer electronics. Its ease of use and pre-certification make it a practical choice for developers.
Equivalent
1. ESP8266 - A popular low-cost Wi-Fi microchip by Espressif Systems.
2. ESP32 - Espressif’s advanced module with more features than ESP8266.
3. RN171/RN131 - Wi-Fi modules by Microchip.
4. CC3100 - A SimpleLink Wi-Fi solution by Texas Instruments.
5. CC3200 - An IoT-enabled Wi-Fi module by Texas Instruments.
These products vary in features; select based on specific application needs.
Features
It interfaces with host microcontrollers via a standard SPI interface, ensuring compatibility with a wide range of systems. The module is FCC, IC, and ETSI certified, streamlining the regulatory approval process for products using it. It supports both infrastructure and ad-hoc network modes, allowing flexible network configurations.
The MRF24WG0MA-I/RM is designed for low-power operation, making it suitable for battery-powered applications. Its compact size and surface-mount package facilitate integration into space-constrained designs. Additionally, the module is supported by Microchip's software libraries and development tools, which simplify the implementation of wireless features in embedded applications.
Pinout
The primary functions of the MRF24WG0MA include providing Wi-Fi connectivity to microcontroller-based systems. It interfaces with the host microcontroller via a standard SPI interface, which comprises pins for clock (SCK), data in (SDI), data out (SDO), and chip select (CS). Additional pins are available for power supply (VDD and GND), reset, and control signals. The module also has pins for antenna connection, which are crucial for optimizing wireless performance.
The MRF24WG0MA is typically used in applications requiring wireless communication, such as smart home devices, industrial control, remote monitoring, and IoT devices. It supports features like WEP, WPA-PSK, and WPA2-PSK for secure communication.
Manufacturer
Application
1. Internet of Things (IoT): Facilitates wireless communication for smart devices and sensors.
2. Home Automation: Enables connectivity for smart home devices such as thermostats and lighting systems.
3. Industrial Automation: Provides wireless networking for industrial equipment monitoring and control.
4. Consumer Electronics: Used in devices like smart appliances, cameras, and entertainment systems.
5. Healthcare: Supports connectivity for medical devices and health monitoring systems.
6. Retail and Point-of-Sale Systems: Allows for wireless transaction processing and inventory management.
Its integration ease and robust performance make it suitable for various applications requiring reliable wireless communication.