ATWINC3400-MR210CA122 More Wireless Modules & Adaptors by Microchip Technology
SPI+UART to Wi-Fi & BLE module
| Status: | Active |
|---|---|
| Series: | ATWINC3400 |
| RoHS: | Compliant |
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 (ASF) and in MPLAB(r) Harmony v3.
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 is available for customers who have selected our products for their application design-in*.
*The online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.
The latest major firmware release is: v1.4.1. This is available as a firmware package - The v1.4.1 firmware package and release notes are available in the documents section of this page.
Click here for our Firmware Release Summary
Latest module firmware available:
ATWINC3400-MR210CA131
ATWINC3400-MR210UA131
Where to Buy
Prices starting from US$10.20
| Distributor | Stock | ||
|---|---|---|---|
|
Future Electronics
from US$11.94
|
68
in stock
|
Buy Now |
|
Microchip Technology
from US$10.20
|
24,630
in stock
|
Buy Now |
|
element14
from US$12.77
|
318
in stock
|
Buy Now |
|
Farnell
from US$11.94
|
318
in stock
|
Buy Now |
|
Newark Electronics
from US$14.96
|
199
in stock
|
Buy Now |
|
Richardson RFPD
from US$13.29
|
62
in stock
|
Buy Now |
|
EBV Elektronik
-
|
144
in stock
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| IEEE 802.11 b/g/n 20MHz (1x1) Wi-Fi plus Bluetooth 5 |
| Network features: TCP, UDP, DHCP, ARP, HTTP, SSL, and DNS |
| Supported Security Protocols: WPA/WPA2 Personal, WPA2 Enterprise (firmware v. 1.31 or later), TLS, SSL |
| Bluetooth 5 Certified |
| Agency Certified in the US, Canada, Europe, Japan, Korea, China, India and Taiwan |
| Single spatial stream in 2.4GHz ISM band |
| Integrated PA and T/R Switch |
| Superior Sensitivity and Range via advanced PHY signal processing |
| Operating temperature range of -40C to +85C |
| Integrated Network IP stack to minimize host CPU requirements |
| On-Chip Network Stack to offload MCU |
| Class 2 transmission and Adaptive Frequency Hopping |
Specifications
| Pins | Packaging | 36 | MODULE |
|---|---|
| Temp Range | -40C to +85C |
| Packing Media | Tray (1) |
Resources
Errata |
|---|
| ATWINC3400-MR210XA122 Errata |
Application Notes |
|---|
| ATWILC/ATWINC Serial Bridge Application Note |
| AN5305 Software Programming Guide (ATWINC15x0) |
Code Examples |
|---|
| GitHub Code Examples |
Release Notes |
|---|
| ATWINC3400 Software Release Notes_1.3.1 |
| ATWINC3400 Software Release Notes_1.4.2 |
| ATWINC3400 Software Release Notes 1.4.3 |
Environmental Information
| JEDEC Indicator | b4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0 |
| Shipping Weight (kg) | 2.08 |
| Lead Count | 36 |
| Package Type | MODULE |
| Package Width or Size | xxmm |
| Soldering Composition | ENIG |
Alternative Descriptions
| SmartConnect ATWINC3400A-MU-T Module | Microchip Technology |
| BLUETOOTH MODULE, V4.0, -90DB | element14 |
| Atwinc3400 802.11 B/G/N + Bluetooth 5 Module Chip Antenna 36 Module Tray Rohs Compliant: Yes |Microchip ATWINC3400-MR210CA122 | Newark Electronics |
| 2.4 GHz V802.11 b/g/n Network Controller with Integrated Bluetooth 4.0 | Future Electronics |
| WIFI MODULE | Richardson RFPD |
| 802.11 b/g/n Bluetooth 4.0 72.2Mbps 2.412GHz to 2.472GHz 3V to 4.2V 18.3dBm -95dBm | EBV Elektronik |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ATWINC3400-MR210CA122?
Additional datasheets, footprints and schematics for ATWINC3400-MR210CA122 are listed on our Part Details page. You can also find images and similar parts to ATWINC3400-MR210CA122 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ATWINC3400-MR210CA122 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ATWINC3400-MR210CA122 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ATWINC3400-MR210CA122 fall under?
The ATWINC3400-MR210CA122 is listed under Wireless Modules & Adaptors > More Wireless Modules & Adaptors.
Can I view similar or alternative parts?
You can view similar parts to ATWINC3400-MR210CA122 when available in the More Wireless Modules & Adaptors range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the ATWINC3400-MR210CA122 you can contact the distributor directly for product support, shipping queries etc.
Is the ATWINC3400-MR210CA122 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for ATWINC3400-MR210CA122 have stock available?
Authorised distributors including Microchip Technology, element14, Farnell, Newark Electronics and Future Electronics have stock available or on a lead time for ATWINC3400-MR210CA122.
How do I check stock and lead times for all distributors?
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