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ZM004 User Manual

1. Introduction

ZM004 is a cost-effective embedded ZIGBEE Low Energy module launched by sengled,

CustomNodes EFR32MG21 technology, which are fully integrated

System-on-Chips that integrate a 2.4 GHz, IEEE 802.15.4-2003-compliant transceiver, 32-bit ARM

@ Cortex @ - M33 core, maximum working frequency of 80 MHzThe highest 1024 kB flash and

96 kB of RAM12 channel peripherals reflection system, may realize the MCU peripheral

autonomic interactionIntegrated PA, TX power up to 10 dBm (2.4 GHz) powerful peripherals, 4 x4

QFN package as many as 20 GPIO.

2. Module samples

3. General information

1. At 2.4 GHz (250 KBPS O-QPSK DSSS), the Rx current is 9.4 mA

2. A combination of 80 MHz ARM Cortex-M33 and a high-performance 2.4 GHz radio is designed for

IoT connectivity Provide industry-leading energy-saving wireless SoC

3.Built-in 96kBytes SRAM, 1024KBytes Flash

4.Single power supply 1.71 to 3.8V

5.Class 1 supported with 10dBm maximum TX power

6.10 golden-finger pins are easy installation with PCB-Through-PCB

7.Compact size 24*17

8.PCB antenna

Summary of content (5 pages)

PAGE 1
ZM004 User Manual 1. Introduction ZM004 is a cost-effective embedded ZIGBEE Low Energy module launched by sengled, CustomNodes EFR32MG21 technology, which are fully integrated System-on-Chips that integrate a 2.4 GHz, IEEE 802.15.4-2003-compliant transceiver, 32-bit ARM @ Cortex @ - M33 core, maximum working frequency of 80 MHzThe highest 1024 kB flash and 96 kB of RAM12 channel peripherals reflection system, may realize the MCU peripheral autonomic interactionIntegrated PA, TX power up to 10 dBm (2.
PAGE 2
OEM Guidance 1. Applicable FCC rules This module is granted by Single Modular Approval. It complies to the requirements of FCC part 15C, section 15.247 rules. 2. The specific operational use conditions This module can be used in IoT devices. The input voltage to the module is nominally 3.3V DC. The operational ambient temperature of the module is -20 to 85 degree C. Only the embedded PCB antenna is allowed. Any other external antenna is prohibited. 3. Limited module procedures N/A 4.
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6. Antenna Antenna type :PCB Antenna; Antenna Max. Peak Gain 1 dBi 7. Label and compliance information An exterior label on OEM’s end product can use wording such as the following: “Contains FCC ID: 2AGN8-ZM004” “Contains IC: 20888-ZM004“ 8.
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9. Additional testing, Part 15 Sub part B disclaimer The final host / module combination need to be evaluated against the FCC Part 15B criteria for unintentional radiators in order to be properly authorized for operation as a Part 15 digital device.
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FCC Statement: Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.