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3161A-SL Wi-Fi Module

HI3861L 1T1R
2.4G Wi-Fi
SDIO Interface
12.0x12.0mm
状态:
  • 2.4G 
  • Without BT 
  • Hisilicon 
  • 1T1R 
  • Select 
  • Wi-Fi Interface 

Product Name

HI3861L Wi-Fi Module 3161A-SL

HI3861L

2.4G Wi-Fi

SDIO Interface

1T1R

12.0x12.0mm




Details Information


Introduction

3161A-SL is a highly integrated 2.4 GHz Wi-Fi module that support the IEEE 802.11b/g/n baseband and RF circuit. It supports 20 MHz standard bandwidth and 5 MHz/10 MHz narrow bandwidth, and provides a physical layer rate up to 72.2 Mbit/s. Wi-Fi baseband supports the orthogonal frequency division multiplexing (OFDM) technology and is backward compatible with the direct sequence spread spectrum (DSSS) and complementary code keying (CCK) technologies, offering various data rates defined in the IEEE 802.11 b/g/n protocol.

Module chipset integrates a high-performance 32-bit microprocessor, a hardware security engine, and various peripheral interfaces, including the SPI, UART, I2C, PWM, GPIO, and multi-channel ADC. In addition, it provides high-speed SDIO2.0 slave interfaces, with clock frequency up to 50 MHz. Its built-in SRAM and flash can operate independently and even programming is allowed on the flash.


Features

General Features

Operate at ISM frequency bands (2.4GHz).

Maximum rate of 72.2 Mbit/s@HT20 MCS7.

Low power dissipation.

High transmitting power.

High receiving sensitivity.

PHY supporting IEEE 802.11b/g/n.

MAC supporting IEEE802.11 d/e/h/i/k/v/w.

Module integrated 32K clock.

WFA WPA, WFA WPA2 personal, and WPS2.0 for Wi-Fi.

Built-in 352 KB SRAM and 288 KB ROM.

Main chipset Built-in 32bit MCU and 2 MB flash memory.

WLAN Interface

SDIO interface for Wi-Fi.


Applications

OTT/IPTV/DVB/Set-top Box, Tablet PC, Advertising Machine,Intelligent TV, IPC/NVR, Industrial Control Equipment,Car Recorder,Intelligent Doorbell, Intelligent Projector, Virtual Reality, VR/AR, Wireless Storage, Printer, POS Machine, Electronic Scale,Vehicle Front/Rear End, Drone, Robot, HDMI Transmitter,Smart Gateway, Education,Toys, Lighting Lamps, Intelligent Street Light, Intelligent Home Appliances/Home Appliances Instrumentation (Water, Electricity, Gas), Smart City and other Consumer Electronic Products.


Block Diagram

1


Parameters

Model No.

3161A-SL

Main Chipset

Hi3861L

Interface

Wi-Fi:SDIO 

Wi-Fi Standard

IEEE802.11b/g/n

Data Rate

72.2Mbps

Certification

RoHS,REACH

RF Antenna

External Antenna

OS Supported

Android /Linux/ Win CE /iOS /XP/WIN7/WIN10

Operating Frequency

2.4G:2.400 ~2.4835GHz

Operating Voltage

3.3V

Dimension

L12.0 *W12.0 *T2.30mm

RF Chain

1T1R

Operating Temperature

-40°C to 85°C

Storage Temperature

-40°C to 85°C


Ordering Information 

Part No.

Description

FG3161ASLX-00

Hi3861L, b/g/n Wi-Fi, 1T1R, 12X12mm, SDIO, PCB V1.0 Halogen Free,

with shielding.TVS

FG3161ASLX-01

Hi3861L, b/g/n Wi-Fi, 1T1R, 12X12mm, SDIO, PCB V1.0 Halogen Free,

with shielding.TVS,NO RTC.

FG3161ASLX-02

Hi3861L, b/g/n Wi-Fi, 1T1R, 12X12mm, SDIO, PCB V2.0 Halogen Free,

with shielding.TVS,(New HDK)

FG3161ASLX-03

Hi3861L, b/g/n Wi-Fi, 1T1R, 12X12mm, SDIO, PCB V2.0 Halogen Free,

with shielding.TVS,NO RTC.(New HDK)








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