HF- LPT220

HF- LPT220

  • Product Code: UART to Wi-Fi [LPT220]
  • Availability: 100000
  • $5.30

Overview of Characteristic

  Support IEEE802.11b/g/n Wireless Standards

  Based on High-Flying Cost Effective Wi-Fi SOC: MC300 chipset

 Support UART/GPIO Data Communication Interface

  Support Work As STA/AP Mode

  Support Smart LinkFunction(APP program provide)

  Support Wireless and Remote Firmware Upgrade Function

  Support WPS Function(Reserved)

  Support Internal/ExternalPinAntenna Option

  Single +3.3V Power Supply

  Smallest Size: 22mm x 13.5mm x3mm , SMT17 Package

  FCC/CE Certificated


 Class

Item

Parameters

Wireless Parameters

Certification

FCC/CE

Wireless standard

802.11 b/g/n

Frequency range

2.412GHz-2.484GHz

Transmit Power

802.11b: +16 dBm (@11Mbps)

802.11g: +14 dBm (@54Mbps) 

802.11n: +13 dBm (@HT20, MCS7) 

ReceiverSensitivity

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

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

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

Antenna Option

External: Pad Interface

Internal:On-board Chip antenna

Hardware

Parameters

Data Interface

UART

GPIO

 

Operating Voltage

2.95~3.6V

Operating Current

Normal [WiFi ON/OFF, DTIM=100ms]:         
Average. ~30mA, Peak: 280mA

Operating Temp.

-20℃- 85℃

StorageTemp.

-40℃- 125℃

Dimensions and Size

22mm×13.5mm×3mm

Software Parameters

Network Type

STA /AP

Security Mechanisms

WEP/WPA-PSK/WPA2-PSK

Encryption

WEP64/WEP128/TKIP/AES

Update Firmware

Local Wireless, Remote

Customization

Support SDK for application develop

Serial command

AT+instruction set

Network Protocol

IPv4, TCP/UDP/HTTP

User Configuration

AT+instruction set. Android/ iOS
Smart Link APP tools


HF-LPT220
Base on customer detailed requirement, HF-LPT220 series modules provide different variants and physical type for detailed application.


 


Production Data 2015/Q4
Key Feature Low Power SDK Support SmartLink Config Small SMT Size Lowest Price
Processor ARM7 SOC
Basic Frequency 96MHz
Operating System Contiki
Wi-Fi Standard 802.11bgn
Certification CE/FCC
Temp. Range -20~+85
Internal Antenna
I-PEX Connector RF Pad
Size (mm) 22x13.5x3
Package Type SMT17
Work Voltage 2.95~3.6V
Current @No data ~30mA
Current @Tx Peak ~280mA
Resource-Flash 2MB
Resource-RAM 192KB
Interface-UART 2
Interface-PWM 1
Interface-GPIO √ (8)
AP Mode √(Max 4 STA)
STA Mode
Web Server
OTA Upgrade
Smart Configure SmartLink V7.X APP
Airkiss Configure
SDK Support

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