*For representation only.
ESP8685H4
| Mfr. No: | ESP8685H4 |
| Mfr.: | Espressif Systems |
| Category: | RF System on a Chip - SoC |
| Description: | RF System on a Chip - SoC SMD IC ESP8685H4, single-core MCU, 2.4G Wi-Fi & BLE 5.0 combo, QFN 28-pin, 4*4mm, 4 MB flash inside, -40C - +105C |
| Lifecycle: | Active |
| Datasheet: | ESP8685H4 Datasheet (PDF) |
⚙
Specifications
| Programmable | Not Verified |
| Type | TxRx + MCU |
| RF Family/Standard | Bluetooth, WiFi |
| Protocol | 802.11b/g/n, Bluetooth v5.0 |
| Modulation | - |
| Frequency | 2.4GHz |
| Data Rate (Max) | 150Mbps |
| Power - Output | 21dBm |
| Sensitivity | -98.4dBm |
| Memory Size | 4MB Flash, 384kB RAM, 400kB SRAM |
| Serial Interfaces | ADC, GPIO, I2C, I2S, PWM, SPI, UART, USB |
| GPIO | 15 |
| Voltage - Supply | 3V ~ 3.6V |
| Current - Receiving | 84mA ~ 87mA |
| Current - Transmitting | 276mA ~ 335mA |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-QFN (4x4) |
📦
Product Attributes
| Packaging | |
| Standard Pack Qty | 5000 |
6,621
Units In Stock
📦
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
🔑
Key Specifications
| Category | RF System on a Chip - SoC |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 98 Days (from factory) |
📄
Documentation
⬇ Download Datasheet
🌐
Compliance & Export
| Country / Standard | Code |
|---|---|
| USHTS | 8517620090 |
| JPHTS | 851762090 |
| TARIC | 8517620000 |
| ECCN | 5A992.C |
ℹ
Product Overview
The ESP8685H4 from Espressif Systems falls under the rf system on a chip - soc category. Notable characteristics of this part include programmable: Not Verified, type: TxRx + MCU, RF family/standard: Bluetooth, WiFi, protocol: 802.11b/g/n, Bluetooth v5.0, modulation: - and frequency: 2.4GHz. This part has a typical lead time of 98 Days from factory and ships with a full manufacturer datasheet available for download. ESP8685H4 is available through Simplytronix, sourced and verified for authenticity.
