Libertas

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Libertas is the codename for the Marvel 88w838X series of wireless chipsets.

Baseband Processor Product Selection table
Part no. b/g/a Package option CLK Type Interface Feature/Advantage
88W8305 b TQFP 128pin 14x14x1.2 TBGA no option Flip chip Yes 20, 40, 44 CMOS only CF SDIO (SPI) TKIP (firmware) AES (hardware) WPA (firmware) Power Save
88W8381 b TQFP 128pin 14x14x1.2 TBGA 132pin 8x8x1 Flip chip Yes 19.2, 20, 26, 38.4, 40, 44 COMS & Low swing sine wave CF SDIO (SPI) 8305 + TKIP (hardware) 802.11e (QoS) 802.11i (Security) BT coex
88W8385 a/b/g TQFP 128pin 14x14x1.2 TBGA 132pin 8x8x1 Flip chip Yes 19.2, 20, 26, 38.4, 40, 44 COMS & Low swing sine wave CF SDIO (SPI) Generic SPI 8381 + a/g
88W8388 a/b/g TQFP No TBGA 132pin 8x8x1 Flip chip Yes 19.2, 20, 26, 38.4, 40, 44 COMS & Low swing sine wave SDIO (SPI) USB 2.0 8385 + TCP/IP termination NAND Flash I/F Audio Codec I/F