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ZM1 - IoT Module

Zerynth IoT system-on-module designed for scalable, secure and IoT connected products.

The Zerynth Module ZM1 is a dedicated customized version of the ESP32-WROOM-32SE Module. The Module is certified RoHS, CE/RED, e FCC (EU e US).

The ZM1 Module mounts onboard the ESP32-D0WD microcontroller, and is designed to be scalable and adaptive. The CPU clock frequency is adjustable from 80 MHz to 240 MHz, With an embedded 16 MB of SPI Flash memory and integrates a rich set of peripherals, ranging from SD interface, Ethernet, High speed SPI, UART, e I2C.

Inside the ZM1, the crypto element ATECC608A from Microchip has been integrated to handle secure connections in an easy manner, exchanging certificates and keys, encrypting messages over TLS protocol and using secure authentication procedures.

Key Characteristics

Categories Items Specifications
Certification RF certification FCC/CE-RED
Green certification RoHS/REACH
Test Reliability HTOL/HTSL/uHAST/TCT/ESD
Wi-Fi Protocols 802.11 b/g/n (802.11n up to 150 Mbps)
A-MPDU and A-MSDU aggregation and 0.4 µs guard interval support
Frequency range 2.4 ~ 2.5 GHz
Bluetooth Protocols Bluetooth v4.2 BR/EDR and BLE specification
Radio NZIF receiver with –97 dBm sensitivity
Class-1, class-2 and class-3 transmitter
AFH
Audio CVSD and SBC
Hardware Module Interface SD card, UART, SPI, I2C, GPIO, ADC, DAC
Integrated Crystal 40 MHz
Integrated SPI Flash 16 MB
Operating Power Supply 3.0 V ~ 3.6 V
Operating Current Average: 80 mA
Minimum current delivered by power supply 500 mA
Operating Temperature range –40 °C ~ +85 °C
Package size (18.00±0.10) mm × (25.50±0.10) mm × (3.10±0.10) mm
Moisture sensitivity level (MSL) Level 3
Crypto Chip Microchip ATECC608A

Resources and Documents

Develop a prototype with ZM1 Module

The ZM1-DB is a flexible, modular, development board that features the ZM1 SoM. With the integrated Zerynth software. It is ready for prototyping or proof-of-concept right out-of-the-box.

Pin Mapping, Bootstrap pins, Peripherals and Electric Characteristics

Please refer to the datasheet of the module