HF-LPB200U

  • Product Code: HF-LPB200U
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Overview of Characteristic

²  Support IEEE802.11b/g/n Wireless Standards

²  Support BT2.0EDR+BLE4.2

²  Cortex-M4, 200MHz, 448KB RAM, 4MB Flash + DSP VoiceProcessor

²  SupportDuerOS A.I. Engine

²  Support BaiduMusic,HimalayanOnline Resources

²  SupportM4A, AAC, MP3, WAV, WMA Format

²  SupportSTA/AP/STA+AP Mode

²  Support UART/GPIO/TF/USB/ADC/DAC/SPI/PWM/MIC Interface

²  Support Audio In(MIC) and Audio Output(Speaker) Interface

²  Support Smartlink,  WeChat Airkiss and Audio Config Function.

²  Support Internal/External(I-PEX)Antenna Option

²  Smallest Size: 23.1mm x 32.8mm x(3.45±0.3)mm


 Class

Item

Parameters

Wireless Parameters

Certification

 

Wireless standard

802.11 b/g/n(Wi-Fi)

2.0EDR+BLE4.2(BT)

Frequency range

2.412GHz-2.484GHz

Transmit Power

(Wi-Fi)

802.11b: +16 +/-2dBm (@11Mbps)

802.11g: +14 +/-2dBm (@54Mbps)

802.11n: +13 +/-2dBm (@HT20, MCS7)

ReceiverSensitivity

(Wi-Fi)

802.11b: -93 dBm (@11Mbps ,CCK)

802.11g: -85 dBm (@54Mbps, OFDM)

802.11n: -82 dBm (@HT20, MCS7)

Transmit Power

(BT)

+9dBm(Max)

ReceiverSensitivity

(BT)

-89dBm

Antenna Option

External:I-PEX Connector

Internal:On-board PCB antenna

Hardware

Parameters

Data Interface

UART

SPI, PWM, GPIO,ADC,DAC,USB,MIC,TF

Operating Voltage

3.3V

Operating Current

Average [Continuous TX]: ~50mA

Normal [WiFi ON, DTIM=100ms]:        

Average. ~12mA, Peak: 250mA

Operating Temp.

-40- 85

StorageTemp.

-45- 125

Dimensions and Size

23.1mm×32.8mm×(3.45±0.3)mm

Software Parameters

Network Type

STA /AP/STA+AP

Security Mechanisms

WEP/WPA-PSK/WPA2-PSK

Encryption

WEP64/WEP128/TKIP/AES

Update Firmware

Local Wireless, Remote

Customization

Web Page Upgrade

Support SDK for application develop

Network Protocol

IPv4, TCP/UDP/HTTP

User Configuration

AT+instruction set. Android/ iOS

Smart Link APP tools


HF-LPB200U 
Base on customer detailed requirement, HF-LPB200U series modules provide different variants and physical type for detailed application.


Production Data 2017/Q2
Key Feature Low Power, Support SDK, SupportDuerOS A.I. Engine
Processor Cortex-M4
Basic Frequency 160MHz
Operating System ARM-mbed
Wi-Fi Standard 802.11bgn
Certification CE/FCC
Temp. Range -40℃- 85℃
Internal Antenna
I-PEX Connector
Size (mm) 23.1x 32.8 x(3.45±0.3)
Package Type SMT48
Work Voltage 3.3V
Current @No data ~12mA
Current @Tx Peak ~250mA
Resource-Flash 4MB
Resource-RAM 448KB
Interface-UART 1
Interface-GPIO
Interface-A/D
Voice Mic/Speaker
AP Mode √(Max 2 STA)
STA Mode
AP+STA Mode
WPS Function
Web Server
OTA Upgrade
Smart Configure SmartLink V7.X APP
Voice Configure SmartLink V4.X APP
Airkiss Configure
SDK Support
User Guide
HF-LPB200U User Manua_V0.5 [ Download Times: 373,  Date Update: 2018-03-28 18:36:04 ]
HF-LPB200U_Operation_Guide [ Download Times: 291,  Date Update: 2018-11-15 09:56:19 ]
Application Notes
LPB200U EVK [ Download Times: 217,  Date Update: 2018-03-28 18:51:00 ]
Gold Eye Hardware Design Information [ Download Times: 203,  Date Update: 2018-03-28 18:55:42 ]
Gold eye speaker operating instructions [ Download Times: 234,  Date Update: 2018-03-28 18:59:31 ]