The SPB104 is a complete WLAN card for evaluation and development of the 802.11b/g standard compliant WiFi component HDG104 from H&D Wireless. This highly integrated solution is optimized for customer applications running on a host CPU. The host interface supports SDIO and SPI. Internal RAM comprises both code and data memory eliminating the need for external RAM, Flash or ROM memory interfaces. Baseband firmware, FW, is stored on the host and downloaded at start up. MAC address, trimming values etc are stored in the on board EEPROM.
Data Rates: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54Mbps Modulation: QPSK, 16QAM, 64QAM DBPSK, DQPSK, CCK, OFDM with BPSK WEP and AES hardware encryption accelerator up to 128bit On-chip RF filter for the ISM band 2.4GHz Internal 32kHz oscillator maintains real time in power save mode DMA hardware support for data flow to reduce CPU load Uses Ultra Low Power (ULP) technology On-board 160KB SRAM and 1KB EEPROM Internal Boot-ROM Advanced power management for optimum power consumption at varying load. External interfaces including SDIO and SPI Supply voltage: +2.75 to +3.6V
WLAN (Wireless Local Area Network) - H & D Wireless
Attribute
Value
Supported Protocol
802.11b/g
Supported Security Standards
AES, WEP
Supported Bus Interfaces
SDIO, SPI
Supply Voltage
2.7 → 3.6V
Length
57mm
Maximum Operating Temperature
+70 °C
Minimum Operating Temperature
-20 °C
Width
24mm
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