Infineon Wi-Fi / Bluetooth Product Lineup
Infineon's Wi-Fi / Bluetooth Combo IC mainly has the following two major features, and is widely used in Japan and other countries around the world.
・Wide temperature range (-40°C to +85°C)
・Compatible with each IC module (custom or general-purpose products)
| Product model number | CYW43439 | CYW43012 | CYW4373/E | CYW54590 / CYW54591 | CYW55571 / 2 / 3 | coming soon |
| Wi-Fi Spec |
11b/g/n (Wi-Fi 4) |
11a/b/g/n (Wi-Fi 4) |
11a/b/g/n/ac (Wi-Fi 5) |
11a/b/g/n/ac (Wi-Fi 5) |
11a/b/g/n/ac/ax (Wi-Fi 6/6E) |
11be |
| 最高速度 | 200Mbps | 72.2Mbps | 433.3Mbps | 867Mbps |
55571 : 600Mbps 55572/3: 1200Mbps |
|
| frequency | 2.4 GHz | 2.4/5GHz | 2.4/5GHz | 2.4/5GHz |
55572 : 2.4/5GHz 55571/3: 2.4/5/6GHz |
|
| Bluetooth Spec | Bluetooth 5.2 | Bluetooth 5.0 |
Bluetooth 5.0/5.2 (4373E) |
Bluetooth 5.1 | Bluetooth 5.3 | |
| ホスト I/F |
Wi-Fi: SDIO/SPI BT : UART |
Wi-Fi: SDIO BT : UART |
Wifi : SDIO/PCIe/USB(4373E) |
Wi-Fi: SDIO/PCIe BT : UART |
Wi-Fi: SDIO/PCIe BT : UART |
|
| antenna | 1×1 | 1x1 | 1x1 | 2x2 |
55571 : 1×1 55572/3: 2×2 |
|
| operating temperature | -30 ~ +70℃ | -20 ~ +70℃ |
-20 ~ +70℃ -40 ~ +85℃(4373E) |
-40 ~ +85℃ | -40 ~ +85℃ | |
| data sheet | download | download | download | - |
ModusToolbox™ (WICED™) Solution for Wi-Fi
Infineon's ModusToolbox™ (WICED™) Wi-Fi solution integrates IEEE 802.11 WLAN and Bluetooth in a single-chip solution, making it ideal for small form factor IoT designs. It also offers the following features to reduce design effort:
・Built-in ARM IC and can implement customer programs
・SDK library available. Many code examples/development tools available
・Software contract design is also possible with Macnica Techstar Company partners.