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Technical Specifications
Parameters and characteristics for this part
| Specification | ATWINC3400-MR210CA142 |
|---|---|
| Antenna Type | Integrated, Chip |
| Current - Receiving [Max] | 63.9 mA |
| Current - Receiving [Min] | 23.68 mA |
| Current - Transmitting [Max] | 275 mA |
| Current - Transmitting [Min] | 23.68 mA |
| Data Rate | 72.2 Mbps |
| Frequency | 2.4 GHz |
| Memory Size | 256 kB, 708 kB, 1 MB |
| Modulation | DQPSK, 64-QAM, DSSS, CCK, BPSK, 16-QAM, GFSK, QPSK, OFDM, DBPSK |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 36-SMD Module |
| Power - Output | 18.3 dBm |
| Protocol | Bluetooth v5.0, 802.11b/g/n |
| RF Family/Standard | WiFi, Bluetooth |
| Sensitivity | -95 dBm |
| Serial Interfaces | UART, I2C, SPI |
| Utilized IC / Part | ATWINC3400 |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 14.19 | |
| 25 | $ 12.86 | |||
| 100 | $ 12.84 | |||
| Microchip Direct | TRAY | 1 | $ 14.19 | |
| 25 | $ 12.86 | |||
| 100 | $ 12.17 | |||
| 1000 | $ 10.91 | |||
| 5000 | $ 10.20 | |||
Description
General part information
ATWINC3400-IC Series
Microchip's ATWINC3400 is an IEEE 802.11 b/g/n plus Bluetooth 5 Core Specification, Internet of Things (IoT) network controller module. It is the ideal add-on to existing microcontroller (MCU) solutions, offering Wi-Fi® and Bluetooth® Low Energy (BLE) network capabilities through a SPI-to-Wi-Fi interface. The ATWINC3400 connects to any Microchip PIC® or SAM MCU with minimal resource requirements. A MCU host driver can be found in the [Advanced Software Framework](https://www.microchip.com/en-us/tools-resources/develop/libraries/advanced-software-framework) (ASF) and in MPLAB(r) [Harmony v3](https://www.microchip.com/en-us/tools-resources/configure/mplab-harmony).
The ATWINC3400’s most advanced mode is a single-stream 1 x 1 802.11n mode. The ATWINC3400 features a fully integrated power amplifier, LNA, switch and power management. The ATWINC3400 also features an on-chip processor and integrated Flash memory for system software with built-in coexistence mechanism for concurrent Wi-Fi and BLE functionality. The only external clock source needed for the ATWINC3400 is a high-speed crystal or oscillator. The ATWINC3400 is available in a 36-pin module with dimensions of 22.4 x 14.7 mm.
Microchip's complimentary and confidential [Wireless Check online design review service](https://www.microchip.com/en-us/support/design-help/design-check-services) is available for customers who have selected our products for their application design-in\*.
