Telit WL865E4-P WiFi Module

Telit WL865E4-P is a fully integrated dual band, dual mode, combo Wi-Fi (802.11 a/b/g/n) / Bluetooth Low Energy (BLE) 5.0 module, that provides an easy, cost-effective way for manufacturers to add wireless connectivity to their products. The module is based on an integrated tri-core system-on-chip, with dedicated CPU’s for IoT application, Wi-Fi and BLE. The IoT application processor runs on ARM Cortex-M4F @128 MHz with 300KB of dedicated SRAM. Module also integrates 4MB of internal flash with wide array of peripherals (SDIO, SPI, UART, ADC, PWM, GPIO, I2S, I2C, USB-for manufacturing only).

Telit WL865E4-P Key Features:

* Dual band (2.4GHz/5GHz) Wi-Fi module for high bandwidth IoT applications.

* Bluetooth Low Energy (BLE5) qualified for easy sensor integration, configuration (provisioning), management and diagnostics.

* Low Power consumption

* Dedicated CPU (Cortex-M4) for IoT application.

* Wide range of peripherals

* Advanced security features with integrated crypto hardware

* Ease of system integration

* Industrial grade temperature range

* Certified Modules reduces development time, testing and certification, accelerating time to market.

Telit WL865E4-P Specifications:

* RF Spec: Wi-Fi - 802.11 a/b/g/n (2.4GHz, 5GHz), BLE5 (2.4GHz)

* Supported Data Rates
- MCS 0-7 (802.11n, 2.4GHz/5GHz)
- 54,48,36,24,18,12,9,6 Mbps (802.11a, 5GHz)
- 54,48,36,24,18,12,9,6 Mbps (802.11g, 2.4GHz)
- 11,5.5,2,1 Mbps (802.11b, 2.4GHz)

* Power Save: WMM & WMM Q0S Support

* Modes
- Wi-Fi AP (Access Point), STA (Client), Wi-Fi (AP + STA) Concurrent Mode, Wi-Fi Direct (P2P)*, Bluetooth Low Energy (Central & Peripheral), Wi-Fi + BLE Concurrent Mode (*), BLE Mesh (*)

* Solution

* Hosted IoT Module
- (Host Interface: UART/SPI/SDIO)
- Standalone (Hostless) IoT Module (Dedicated CPU - CortexM4 for IoT applicaton)

* Host Interface: UART, SPI, SDIO

* Application Throughput (TCP/UDP): ~30+Mbps

* Security Features:
- Secured Boot, Flash encryption, Copy Protection, Hardware crypto engine for advances security, WPA/WPA2 - Personal, WPA/WPA2 - Enterprise, WEP, TLS-1.2, Client and Server

* Networking Protocols:
- IPv4, IPv6*, TCP, UDP, DHCP (Server & Client), DNS (Server & Client), SNTP, HTTP/S (Server & Client), MQTT, Web-sockets, mDNS, DNS-SD, XML/JSON* parser, DTLS Client*, CoAP Client*, IGMP

* I/O Interface: SPI (Master and Slave), UART, SDIO 2.0 (Slave), I2C, I2S, GPIO, 12 bit ADC, JTAG, PWM, USB (for manufacturing only)

* Radio Regulatory Certfication
- Wi-Fi/BLE: FCC, IC, RED, TELEC*, KCC*

* Compliance Wi-Fi: Wi-Fi Alliance BT-SIGv5

* Environmental Compliance: RoHS, REACH

* Antenna Option: External Antenna (RF Pads)

* Internal Flash: 4 MB

* Outline Dimension: 24.4mm x 24.4mm x 2.6 mm (Telit 865 Form Factor)

* Operating Voltage: 3.3V

* Radio Charateristics
- Tx Power: 19 dBm (with 802.11b)
- Rx Sensitivity: -96 dBm (with 802.11b)

* Operating Temperature: -40°C to +85°C (Industrial Grade)