HW 86052 IEEE 802.11b/g WLAN Module
Linux-driven embedded WLAN module
Pure versatility – the mean machine for any application
Imagine a self-contained, Linux-driven WLAN communications module which isn’t simply a wireless gateway – it’s a ready-to-use, user programmable embedded Linux computer, equipped with various data interfaces, such as:
- UART1 (9-wire DCE)
- UART2 (5-wire DCE)
- Debug-UART (3-wire)
- USB device, USB host A, USB host B
- Ethernet RMII
- Multimedia card/SD card
- Synchronous serial interface
- I2C interface
- External bus interface
- SPI
- GPIO
- Digital audio (voice) interface
| Dimensions (in mm) | 47 x 37 x 3 |
|---|---|
| Height | 3.5 mm (max.), with RF connector mated |
| Component height | 2.0 mm (max.), top side |
| Component height | 2.5 mm (max.), top side with RF connector mated |
| Component height | 0.0 mm, bottom side |
| PCB thickness | 1.0 mm (typ.) |
| Stacking height | 3.0/3.5/4.0/4.5 mm (typ.), varied by host side part |
| Weight | 6.8 g |
| Temperature range | –20 to +70 °C operating, –40 to +80 °C storage |
| Operating voltage | 3.0–3.45 V, 3.3 V nominal |
| Processor | 32 bit ARM9 microcontroller, 180 MHz |
| Memory | NAND Flash 8 bit 32 MB (64 MB opt.), SDRAM 32 bit 32 MB (64 MB opt.) |
| Standards | IEEE 802.11b/g |
| Modulation | DSSS/OFDM |
| Air data rate | Up to 54 Mbit/s |
| Frequency range | 2400 MHz−2483.5 MHz |
| Transmit power | 15 dBm (11b) typ., 13 dBm (11g) typ. |
| Receiver sensivity | –85 dBm (typ. @ 11 Mbps), –71 dBm (typ. @ 54 Mbps) |
| Certification | ETSI EN 300328 (radio) compliant to FCC part 15 |
| Approval | ETSI (EU) |
| WLAN security features | Supported WPA/IEEE 802.11i features: Key management for WEP64, WEP128, WEP152, WPA-PSK (WPA-Personal), WPA with EAP (WPA-Enterprise), WPA (with TKIP) and full IEEE 802.11i/RSN/WPA2 (with TKIP or CCMP/AES) |
| Supported EAP methods (IEEE 802.1X Supplicant): EAP-TLS, EAP-PEAP, EAP-TTLS, EAP-SIM, EAP-AKA, EAP-PSK, EAP-FAST, EAP-PAX, EAP-SAKE, EAP-IKEv2, EAP-GPSK (experimental), LEAP |
|
| Interface | 120-pin system connector |
| Data interfaces | UART1 (9-wire DCE), UART2 (5-wire DCE), Debug-UART (3-wire), USB Device, USB Host A, USB Host B, Ethernet RMII, MultiMediaCard/SD Card, synchron. serial interface, I2C interface, external bus interface, SPI |
| Voice interface | Optional through digital audio interface |
| Other interfaces | Power supply, GPIO, boot control, LED status control |
| Antenna interface | 1 surface mount coaxial connector, 50 Ω |
| Range | Up to 300 m (outdoor), up to 60 m (indoor) |
| Startup time | Approx. 15 sec (cold boot), approx. 3 sec (resume) |
Documentation
HW 86052 integration manual, version 0.90 (722 kB /pdf)HW 86052 firmware manual, version 0.90 (1.0 MB /pdf)
Product information
HW 86052 Linux-driven embedded WLAN module (626 kB /pdf)