Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Package | QFN-32-EP(5×5) |
| Supply voltage | 3V~3.6V |
| CPU Core | Others |
| Maximum CPU speed | 160MHz |
| Operating Temperature | -40℃~+105℃ |
| Number of I/O | 22 |
| ADC (Bit) | 12bit |
Product Overview
ESP32-C3 is a Espressif microcontroller identified by the exact orderable code ESP32-C3. Its confirmed technical identity includes Supply voltage 3V~3.6V, CPU Core Others, Maximum CPU speed 160MHz, Operating Temperature -40℃~+105℃.
The exact device is described as: Others 160MHz QFN-32-EP(5×5) RF Transceiver Modules and Modems. Selection should be based on the exact package and the operating conditions required by the design, rather than on a nearby family member or a generic part number.
Technical Specifications
| Parameter | Value |
|---|---|
| Package | QFN-32-EP(5×5) |
| Supply voltage | 3V~3.6V |
| CPU Core | Others |
| Maximum CPU speed | 160MHz |
| Operating Temperature | -40℃~+105℃ |
| Number of I/O | 22 |
| ADC (Bit) | 12bit |
Selection Notes
- Package: QFN-32-EP(5×5)
- Supply voltage: 3V~3.6V
- CPU Core: Others
- Maximum CPU speed: 160MHz
- Operating Temperature: -40℃~+105℃
Application Fit
This exact part is appropriate for designs that require a microcontroller with the confirmed package and electrical/function parameters above. Final fit depends on the surrounding circuit, interface, thermal and mechanical requirements of the target design.
Design Considerations
Confirm the available supply rail stays inside the stated operating range, including startup and transient conditions.
Confirm memory size, available I/O, clocking and required peripheral set for the exact orderable device before freezing firmware and PCB pinout.
Use the exact QFN-32-EP(5×5) footprint/package definition when checking PCB land pattern, assembly clearance and sourcing equivalence.
Quality & Verification Support
Third-party inspection or testing can be arranged according to customer requirements. Testing fees are borne by the buyer. Additional verification requirements can be discussed before shipment. After an order is placed, physical product, label, packaging, and Date Code photos may be provided where appropriate.
Request a Quote
To request a quotation, provide the manufacturer part number, required quantity, destination, target Date Code if applicable, and any testing or inspection requirements.
