Datasheet > STLC4370

STLC4370

更新时间： 2024-01-23 12:56:58

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		WLAN 无线无线局域网
页数	文件大小	规格书
5页	103K
描述
Single Chip 802.11b/g WLAN Radio for Mobile Applications

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STLC4370 数据手册

STLC4370

Single Chip 802.11b/g WLAN Radio for Mobile Applications

DATA BRIEF

Features

■ Extremely small footprint

■ Ultra Low Power consumption

■ Fully compliant with the IEEE 802.11b and

802.11g WLAN standards

■ Support for 54, 48, 36, 24, 18, 12, 9, and

6Mbps OFDM, 11 and 5.5Mbps CCK and

legacy 2 and 1Mbps data rates

LFBGA (12.5 mm x 7 mm x 1.6 mm)

■ Single Chip 802.11b/g WLAN solution with

fully integrated:

– Zero IF (ZIF) transceiver,

Order codes

– Voltage Controlled Oscillator (VCO),

– High-speed A/D and D/A converters,

– Radio Power Management Unit (PMU),

– OFDM and CCK baseband processor,

– ARM9 Media Access Controller (MAC),

– SPI serial host interface (up to 48Mbps)

Part Number

Package

E-STLC4370A

Lead-free LFBGA228

Description

The STLC4370 is a single chip 802.11b/g WLAN

radio for embedded, low-power and very small

form factor mobile applications. The product

conforms to the IEEE 802.11b and 802.11g

protocols operating in the 2.45GHz ISM

frequency band supporting OFDM data rates of

54, 48, 36, 24, 18, 12, 9, and 6Mbps as well as

CCK data rates of 11 and 5.5Mbps and legacy

data rates of 2 and 1Mbps.

■ Intelligent power control, including 802.11

power save mode

■ Fully integrated Bluetooth coexistence

Applications

■ Cellular phones

■ Personal Digital Assistants (PDA)

■ Portable computers

■ Hand-held data transfer devices

■ Cameras

The STLC4370 is a fully integrated wireless radio

including a ZIF transceiver, RF Synthesizer/VCO,

high-speed data converters, an OFDM/CCK

digital baseband processor, an ARM9-based

MAC and a complete Power Management Unit.

■ Computer peripherals

■ Cable replacement

Host control is provided by a flexible serial

interface (SPI) supporting bit rates of 48Mbps. For

maximum flexibility, the STLC4370 accepts

system reference clock frequencies of 19.2, 26,

38.4 and 40MHz.

A reference design evaluation platform of

hardware and software is provided to system

integrators to rapidly enable wireless connectivity

to mobile platforms.

January 2006

Rev. 1

1/5

For further information contact your local STMicroelectronics sales office.

www.st.com

12 3 4 5

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