Semiconductor Business Group Home > Topics > Communication LSIs > IEEE802.15.4/2.4GHz Wireless Communication LSI > ML7065 2.4GHz Wireless Communication LSI
ML7065 2.4GHz Wireless Communication LSI
The ML7065, fabricated in mixed-signal process technology, is a wireless communication LSI integrating an analog RF circuitry for the 2.4GHz ISM band and baseband logic compliant to IEEE802.15.4. Specifically designed for applications such as PC peripherals, radio remote controllers for digital home appliances and sensor data loggers, its low power consumption can realize long battery life and high cost effectiveness.
Moreover, by meeting the IEEE802.15.4 communication protocol standard, seamless integration with other compliant devices is possible, ML7065, therefore, being a future-proof concept.
Representing an open global standard, IEEE802.15.4 specfies the PHY, MAC and Data Link layers and has been adopted by the ZigBeeTM Alliance to construct high-level data link and network layers tailored to the design of wirelessly networked devices. On silicon-level the ML7065fs PHY and MAC single-chip architecture assures future smooth transition to ZigBee™ multi-vendor interoperable products.
For details, please visit http://www.zigbee.org.
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Features and Specifications
Frequency band |
2.4GHz ISM Band (2400-2483.5MHz) |
|---|---|
Channels: |
16 (channels 11 to 26) |
Modulation Method: |
O-QPSK (Offset-QPSK) |
Data Rate: |
250kbps |
Chip Rate: |
2M chips |
Diffusion System: |
DSSS (Direct Sequence Spread Spectrum) |
Transmit Carrier Level: |
1mW (supporting 4-level attenuation) |
Receive Carrier Level: |
-90dBm typ. (1% Packet Error Rate) |
Host Interface: |
Synchronous Serial and Interrupt |
Supply Voltage: |
1. Core: 2.5V ± 10% 2. I/O: 3.0V ±10% or 2.0 to 2.7V single |
Operating temperature: |
-25 to +70 °C |
Package: |
48-pin plastic VQFN (P-VQFN48-0707-0.50) |
Functional Block Diagram
Applications
Bidirectional wireless remote controllers for household electrical appliances or equipment; use in organizing sensors, inspection meters, measuring instruments, and control equipment into a network; communication equipment; game consoles.
To be more specific:
- Bidirectional wireless controllers for various electric appliances
- Use in organizing sensors, monitors, and a variety of control equipment into a wireless network
- Home or office control where lighting and air-conditioning equipment is managed centrally
- Building management systems using wireless monitoring and a wireless network
- Wireless mouses, keyboards, joysticks, game consoles and so on
Package Dimensions
