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WizFi310 Datasheet

* WizFi310 Datasheet v0.0.0 - English

Datasheet History

Version Date Description
V0.0.0 2016-05-20 release version

Introduction


WizFi310 is a small size wireless module for the highest level of integration, featuring 802.11b/g and 802.11n.

It have onboard antenna, and external antenna interface, RF output PIN also exist in the board.

WizFi310 internally integrated TCP / IP protocol stack, supporting numerous protocols such as ARP, IP, ICMP, TCP, UDP, DHCP CLIENT, DHCP SERVER, DNS and other etc. It supports AP mode, Station mode. It also support rich AT commands for most kinds of application needs. Users can easily and quickly use it on wifi networking and data transmission. The baud rate of module serial port up to 921600bps, which can fully meet on low-rate applications.

In networking part, WizFi310 supports network parameters storage in the module that reduces time to connect to network. It also supports WPS. For application protocols, MQTT and SSL were supported in this module.

For software and driver development, WIZnet provides extensive technical documents and reference software codes for system integration.

2016/05/11 13:58 · jehoon song

Features

  • Application
    • UART serial AT command set operation
    • Support for multiple baud rate
    • Support wireless configuration and OTA firmware upgrade
    • Support on fast networking application functions (WPS function)
    • Support MQTT, GMMP, TLS applications protocols
  • Standards Supported
    • 802.11b/g/n compatible WLAN
    • Light Weight TCP/IP protocol
    • WPA, WPA2, Open, shared key
    • WPS support
  • WLAN MAC Features
    • CMOS MAC, Baseband PHY, and RF in a single chip for 802.11b/g/n compatible WLAN
    • Complete 802.11n solution for 2.4GHz band
    • 72.2Mbps receive PHY rate and 72.2Mbps transmit PHY rate using 20MHz bandwidth
    • 150Mbps receive PHY rate and 150Mbps transmit PHY rate using 40MHz bandwidth
    • PHY-level spoofing to enhance legacy compatibility
    • Power saving mechanism
  • WLAN PHY Features
    • 802.11n OFDM
    • One Transmit and one Receive path (1T1R)
    • Short Guard Interval (400ns)
    • DSSS with DBPSK and DQPSK, CCK modulation with long and short preamble
    • Maximum data rate 54Mbps in 802.11g and 150Mbps in 802.11n
    • Fast receiver Automatic Gain Control (AGC)
2016/05/11 14:41 · jehoon song

Block Diagram

2016/05/11 15:43 · jehoon song

Module Hardware Description

Pictures

WizFi310 EVB

Pin Map

Pin Description

No Name Type Description
1 GND - Ground
2 RF_OUT - 2.4GHz RF output
3 GND - Ground
4 VDDIO - 3.3V for Digital IO or Digital blocks
5 JTAG_CLK - For normal operation, if JTAG is not used, this pin can be left unconnected (NC)
6 JTAG_TMS - For normal operation, if JTAG is not used, this pin can be left unconnected (NC)
7 JTAG_TDO - For normal operation, if JTAG is not used, this pin can be left unconnected (NC)
8 JTAG_TDI - For normal operation, if JTAG is not used, this pin can be left unconnected (NC)
9 JTAG_TRST - For normal operation, if JTAG is not used, this pin can be left unconnected (NC)
10 NC(ADC) - -
11 Reset - Module reset pin(Active low)
12 NC(GPIOA0) - Ground
13 NC(GPIOA1) - -
14 NC(GPIOA2) - -
15 Mode LED - -
16 NC(GPIOA4) - -
17 WiFi LED - -
18 NC(GPIOA7) - -
19 NC(GPIOA6) - -
20 GND - Ground
21 GND - Ground
22 VCC 3.3V - 3.3V power supply
23 TXD - Serial data communication interface send
24 RTS - Serial flow control pin, ready to receive data/request the other party to send data (Active low)
25 CTS - Serial flow control pin, ready to send data/request each other to send data (Active low, High level cannot send/Low level can send data)
26 RXD - Serial data communication interfece receive
27 NC(GPIOC7) - -
28 FUNC - -
29 NC(GPIOB3) - -
30 NC(GPIOB2) - -
31 LOG RX - -
32 LOG TX - -
33 GND - Ground
34 NC - -
35 NC - -
2016/05/11 15:47 · jehoon song

Electrical Specification

General specification

ITEMS CONTENTS
Operating frequency 2.400 ~ 2.4835Ghz
WiFi standard 802.11b/g/n
Modulation 11b: DBPSK,DQPSK and CCK and DSSS
11g: BPSK,QPSK16Qam,64QAM and OFDM
11n: MCSO-15 OFD
Data rates 11b: 1,2,5.5 and 11Mbps
11g:6,9,12,18,24,36,48, and 54Mbps
11n:MCSO-15, up to 150Mbps
Host interface UART
Dimensions Typical (L x W): 21mm x 18mm
Operation Temperature -20°C to +85°C
Storage Temperature -55°C to +125°C
Operation Voltage 3.3V±0.2V

802.11g Mode

ITEMS CONTENTS
Specification IEEE802.11g
Mode OFDM
Channel CH1 to CH13
Data rate 6, 9, 12, 18, 24, 36, 48, 54Mbps
Power level(calibrated) Minimum Typical Maximum Unit Note
16dBm Target(For each antenna Port) 12 14 16 dBm
Constellation error(EVM)@target power Minimum Typical Maximum Unit Note
54Mbps - -30 -28 dB
Frequency error -25 0 +25 kHz
Minimum input level sensitivity Minimum Typical Maximum Unit Note
54Mbps - -78 - dBm
Maximum input level(PER ≤ 10 %) - -10 - dBM

802.11n HT20 Mode

ITEMS CONTENTS
Specification IEEE802.11n HT20@2.4Ghz
Mode OFDM
Channel CH1 to CH13
Data rate MCS0/1/2/3/4/5/6/7/8/9/10/11/12/13/14/15
Power level(calibrated) Minimum Typical Maximum Unit. Note.
16dBm Target(For each antenna Port) 12 14 16 dBm
Constellation error(EVM)@target power Minimum Typical Maximum Unit Note
MCS7 - -30 -28 dB
Frequency error -25 0 +25 kHz
Minimum input level sensitivity Minimum Typical Maximum Unit Note
MCS7(PER ≤ 10 %) - -76 - dBm
Maximum input level(PER ≤ 10 %) - -10 - dBM

802.11n HT40 Mode

ITEMS CONTENTS
Specification IEEE802.11n HT40@2.4Ghz
Mode OFDM
Channel CH1 to CH13
Data rate MCS0/1/2/3/4/5/6/7/8/9/10/11/12/13/14/15
Power level(calibrated) Minimum Typical Maximum Unit Note
16dBm Target(For each antenna Port) 12 14 16 dBm
Constellation error(EVM)@target power Minimum Typical Maximum Unit Note
MCS7 - -30 -28 dB
Frequency error -25 0 +25 kHz
Minimum input level sensitivity Minimum Typical Maximum Unit Note
MCS7(PER ≤ 10 %) - -74 - dBm
Maximum input level(PER ≤ 10 %) - -10 - dBM

NVM specification

ITEMS CONTENTS
Specification NVM Flash
Space 160KByte
Operate write times Total 10000 times

Note: NVM flash is used to store user configuration or firmware, do not use to store these often changed configuration or user data.

Power Consumption

State Current(3.3V) Description
Deep Sleep 5.5uA Low Power Timer and GPIO Event Wake up
Deep Standby 25uA Low Power Timer and GPIO Event Wake up
Associated Idle(DTIM=1) 3.3mA Associated with AP but no traffic
Associated Idle(DTIM=2) 2.41mA Associated with AP but no traffic
Associated Idle(DTIM=3) 1.98mA Associated with AP but no traffic
Sleep 0.5mA Associated with AP but no traffic
Run in active clock 25mA CPU full run, UART available,WiFi is disable
11n RX mode 62mA CPU full run, UART available,WiFi is in 11n RX
11n TX mode@13dBm 162mA CPU full run, UART available,WiFi is in 11n TX
Peak current 240mA CPU full run, UART available,WiFi is in 11n TX
2016/06/13 14:34 · Bang
 

Dimensions

Type Thickness (Height)
with CAN 3.15 (+/-) 0.15mm
2016/05/11 16:11 · jehoon song

Reference schematic

2016/06/01 16:59 · Bang
 
 
products/wizfi310/wizfi310ds/start.txt · Last modified: 2016/10/10 10:45 by cliff