Overview
The ATWILC3000-MR110CA module, produced by Microchip Technology, is a comprehensive IEEE 802.11 b/g/n RF/Baseband/Medium Access Control (MAC) link controller with integrated Bluetooth 4.0 compliance. This module is optimized for low-power mobile applications and supports single-stream 1x1 IEEE 802.11n mode, providing up to 72 Mbps PHY rate. It features a small form factor and includes all necessary circuitry such as a chip antenna, 26 MHz crystal, and Power Management Unit (PMU) circuitry, making it a highly integrated solution for wireless connectivity needs.
Key Specifications
| Characteristic | Symbol | Min. | Typical | Max. | Unit |
|---|---|---|---|---|---|
| I/O Supply Voltage | VDDIO | -0.3 | 5.0 | V | |
| Battery Supply Voltage | VBAT | -0.3 | 5.0 | V | |
| Digital Input Voltage | VIN | -0.3 | VDDIO | V | |
| Storage Temperature | TA | -65 | 150 | ºC | |
| Junction Temperature | 125 | ºC | |||
| RF Input Power Max. | 23 | dBm | |||
| Operating Frequency | 2,412 | 2,472 | MHz | ||
| Output Power (802.11b, 1 Mbps) | -17.0 | dBm |
Key Features
- IEEE 802.11 b/g/n RF/Baseband/MAC link controller with Bluetooth 4.0 compliance.
- Supports single-stream 1x1 IEEE 802.11n mode up to 72 Mbps PHY rate.
- Integrated Power Amplifier (PA), Low-Noise Amplifier (LNA), Transmit/Receive switch, and chip antenna.
- Low power consumption with high performance.
- Host Control Interface (HCI) through high-speed UART.
- Superior sensitivity and range.
- Optimized IEEE 802.11 Bluetooth coexistence protocols.
Applications
The ATWILC3000-MR110CA module is ideal for various low-power mobile and IoT applications, including but not limited to:
- Smart home devices.
- Wearable technology.
- Industrial automation.
- Medical devices.
- Consumer electronics requiring wireless connectivity.
Q & A
- What is the ATWILC3000-MR110CA module?
The ATWILC3000-MR110CA module is an IEEE 802.11 b/g/n RF/Baseband/MAC link controller with integrated Bluetooth 4.0 compliance. - What is the maximum PHY rate supported by the module?
The module supports up to 72 Mbps PHY rate in single-stream 1x1 IEEE 802.11n mode. - What interfaces does the module support for host connectivity?
The module supports SPI, SDIO, or UART interfaces for host connectivity. - What is the operating temperature range of the module?
The operating temperature range is -40°C to +85°C. - Does the module include all necessary circuitry?
Yes, the module includes a chip antenna, 26 MHz crystal, and PMU circuitry. - What is the typical output power for 802.11b at 1 Mbps?
The typical output power for 802.11b at 1 Mbps is -17.0 dBm. - Is the module optimized for low power consumption?
Yes, the module is optimized for low power consumption while providing high performance. - What Bluetooth version is supported by the module?
The module supports Bluetooth 4.0. - What is the storage temperature range for the module?
The storage temperature range is -65°C to 150°C. - Does the module have integrated PA and LNA?
Yes, the module has integrated Power Amplifier (PA) and Low-Noise Amplifier (LNA).
