EC32LXX 2.4GHz 802.11 b/g/n Modules

EC32L13 Module[DKB url=”http://www.econais.com/distributors/distributors/distributor-ordering” text=”Order Now” title=”Order EC19D Evaluation Kit” type=”normal” style=”gradient” color=”blue” textcolor=”#ffffff”]

The EC32Lxx family of modules is the ultimate choice for product designers who want to integrate Wi-Fi into their network connected devices and appliances. No previous Wi-Fi experience is needed!

The EC32Lxx includes the most comprehensive software library and open source applications to ensure full customization and rapid path to market for Wi-Fi enabled products. The MCU on the EC32Lxx can be used to replace an existing MCU. Porting customer application code to EC32Lxx saves space, power, and cost.

Highlights:

  • Powerful Cortex-M3/M4 Processors with Flash and RAM to support custom applications
  • UART to Wi-Fi and SPI to Wi-Fi functions
  • Best in class open source RTOS
  • Power consumption as low as 2uA
  • Network Tx/Rx performance up to 22Mbps
  • Complete set of interfaces: GPIOs, USARTs, UARTs, I2C, I2S, SPI, USB, CAN2.0A/B, ADC, DAC
  • Full set of open source application examples
  • Ideal for OEM/ODM products requiring Wi-Fi network connectivity or media streaming

Software Features:

  • ChibiOS/RT RTOS
  • Wi-Fi Client and Ad-Hoc support
  • Wi-Fi AP support with up to 5 clients
  • WPA Personal & Enterprise (with TLS)
  • WPS Pin and Push Button Methods
  • HTTPS/SSL
  • Over-The-Air (OTA) Firmware Upgrades
  • Advanced Roaming Algorithms
  • DHCP Client/Server
  • Configurable Web Server
  • IPv4, TCP/UDP sockets
  • Cloud services support
  • Open source ARM toolchain
  • Free sample code provided

Hardware Specifications:

Radio Technology 2.4GHz IEEE 802.11b/g/n
Power supply 3.3VDC
Max TX power Typical 18 dBm
Max RX sensitivity -94 dBm
Storage Temp. -50°C to 125°C
Optimal Operating Temp. -30°C to 85°C
Max Operating Temp. -40°C to 85°C
Antenna SMD or U.FL
Certification RoHS, FCC, CE, IC, TELEC
RAM available to user apps 140KB
Max Distance 400m line of sight

Selection Chart

Resource

EC32L13

EC32L14

EC32L24

EC32L44

Processor (MCU)

STM32F103RF

ARM Cortex-M3

32bit

STM32F103RG

ARM Cortex-M3

32bit

STM32F205RG

ARM Cortex-M3

32bit

STM32F405RG

ARM Cortex-M4

32bit

Clock

72MHz

72MHz

120MHz

168MHz

Flash for user apps

150KB

400KB

400KB

400KB

RAM for user apps

30KB

30KB

95KB

160KB

GPIOs

25x

25x

25x

25x

USART1

4.5Mbps

4.5Mbps

7.5Mbps

10.5Mbps

USART2

2.25Mbps

2.25Mbps

3.25Mbps

5.25Mbps

USART3

2.25Mbps

2.25Mbps

3.25Mbps

5.25Mbps

UART4

3.25Mbps

5.25Mbps

UART6

7.5Mbps

10.5Mbps

I2C

2x

2x

2x

2x

I2S

2x

2x

2x

2x

SPI

3x18Mbps

3x18Mbps

3x42Mbps

3x42Mbps

12b ADC

3x

3x

3x

3x

12b DAC

2x

2x

2x

2x

Temp Sensor

1x

1x

1x

1x

USB 1.1

1x

1x

1x

1x

CAN2.0A/B

1x

1x

2x

2x

JTAG

1x

1x

1x

1x

RNG

1x

1x

Serial2Wi-Fi

Yes

Yes

Yes

Yes

DLNA DMR/DMS

Yes

Yes

Yes

Yes

OTA FW

Yes

Yes

Yes

Yes

WPS w/PIN

Yes

Yes

Yes

Yes

WPA/WPA2

Yes

Yes

Yes

Yes

SSL/HTTPS

Yes

Yes

Yes

Yes

Standby

2-4uA

2-4uA

2-4uA

3-5uA

Connected Idle(1)

2.3-2.6mA

2.3-2.6mA

2.3-2.6mA

2.3-2.6mA

TX/RX (TCP)

10/16 Mbps

10/16 Mbps

18 Mbps

22 Mbps

Dimensions

34x22x4mm

34x22x4mm

34x22x4mm

34x22x4mm

Applications

  • Home Automation and Smart Appliances
  • Wi-Fi Audio Speakers and Headphones
  • Wi-Fi Audio/Video Monitoring
  • Wireless Sensors and Sensor Networks
  • Healthcare and Fitness Devices
  • Wearable Devices
  • Security, Authentication, and Admittance Control
  • Lighting
  • Toys
  • Building/Energy/Industrial Management/Control
  • Remote Control, Data Acquisition & Monitoring

Development Kit(s)

Documentation

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