Espressif Systems ESP8684H4 technical specifications, attributes, parameters.
Category:RF and Wireless/RF Transceiver ICs
Product Status:Active
Package / Case:24-VFQFN Exposed Pad
Frequency:2.402GHz ~ 2.48GHz, 2.412GHz ~ 2.484GHz
Type:TxRx + MCU
Sensitivity:-99dBm
Protocol:802.11b/g/n, Bluetooth v5.0
G P I O:14
Series:ESP8684
Operating Temperature:-40°C ~ 105°C
Voltage- Supply:3V ~ 3.6V
Memory Size:576KB ROM, 272KB SRAM
Data Rate( Max):72.2Mbps
Serial Interfaces:ADC, GPIO, I²C, I²S, PWM, SPI, UART
R F Family/ Standard:Bluetooth, WiFi
Power- Output:35dBm
Current- Receiving:65mA
Current- Transmitting:300mA ~ 370mA
EU RoHS Status:RoHS Compliant
REACH Status:REACH is not affected
US ECCN:EAR99
China RoHS Status:Green Symbol: Green and environmentally friendly product
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Q: What is the warranty period for the ESP8684H4?
A: We offer a 1-year warranty on the ESP8684H4. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Dasenic ensure the authenticity of ESP8684H4 from Espressif Systems?
A: Dasenic has a dedicated business development team that rigorously tests and verifies the credentials of original Espressif Systems manufacturers and authorized agents. All Espressif Systems suppliers must pass a qualification review before they can list their ESP8684H4 products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the ESP8684H4, such as application notes, factory information, and images?
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Q: What is the return or replacement process for ESP8684H4?
A: Dasenic conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- The defect must be reported within 365 days after delivery.
- The product must be unused and in its original, unopened packaging.
- Requesting Return Authorizations must be obtained.
For the return process:
- Please inform us within 365 days of receiving the product.
- Obtain Return Authorization from our team.
- Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Dasenic for support, including obtaining datasheets or pin diagrams for the ESP8684H4?
A: For any after-sales support or technical consultation, including requesting the datasheet or pin diagram of the ESP8684H4, you can refer to this page ESP8684H4 datasheet, or please contact us by email at dasenic@dasenic.com.
Q: What can you tell me about Dasenic's quality assurance practices?
A: Dasenic is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, ISO 45001 and ISO13485 standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
ESP8684H4 Datasheet
