LP1072 FREESCALE [Freescale Semiconductor, Inc], LP1072 Datasheet - Page 3

• Manufacturer Part Number: LP1072
• Description: 802.11a/b/g Baseband System Solution
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

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Freescale Semiconductor
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Network Standard Support
Network Architectures
Data Rates
Modulation Techniques
Security
Receiver Sensitivity
(Using Maxim RF)
Power Consumption
Supply Voltage
Operating Temperature
Host Interfaces
Other Interfaces
Operating System Support
JTAG Interface for testing and debugging
Hardware engines for WEP, TKIP and AES support for less processor load
Supports Direct Conversion (Zero-IF) radio architecture, saving RF components thus reducing
BOM cost and simplifying board layout
Generic RF interface that lets it work with virtually an WLAN RF components. Currently fully
tested with RF from Maxim and Airoha.
Total PHY flexibility in meeting customer requirements by providing software-controlled trade-off
between competing performance metrics
Specifications
Feature
IEEE 802.11 a/b/g
Infrastructure, AdHoc
802.11 a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11b:1, 2, 5.5, 11 Mbps
BPSK, QPSK, 16QAM, 64QAM, CCK, OFDM, DSSS
40- and 128-bit WEP, TKIP, WPA, AES
802.11g 802.11b
6 Mbps:–91.0 dBm1Mbps:–97.1 dBm
9 Mbps: –89.7 dBm2 Mbps: –93.6 dBm
12 Mbps: –87.3 dBm5.5Mbps: –92.2 dBm
18 Mbps: –85.8 dBm11Mbps: –89.5 dBm
24 Mbps:–81.4 dBm
36 Mbps: –78.3 dBm
48 Mbps: –74.8 dBm
54Mbps: –73.0 dBm
Receive:150 mW avg (@54Mbps)
Listen: 132 mW
Sleep:Less than1 mW
I/O: 3.3 ± 0.3 Vdc
Core:1.8 ± 5% Vdc
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SDIO; compliant with SDIO Card Specifications, Version 1.00
CompactFlash+; compliant with CF+ and Compact Flash Specs Rev 2.0
16-bit SRAM emulation mode
JTAG
8 GPIO pins
One UART
Serial EEPROM
Microsoft Windows CE.net 3.0, 4.2
Microsoft Pocket PC 2002, 2003
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C to +70
LP1072 Advance Information, Rev. 0.3
Table 1. Specifications
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C; < 95% humidity
PRELIMINARY
Details
Specifications
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