ESP8685H4
- Mfr.Part #
- ESP8685H4
- Manufacturer
- Espressif Systems
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- SMD IC ESP8685H4, SINGLE-CORE MC
- Stock
- 4,376
- In Stock :
- 4,376
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- Manufacturer :
- Espressif Systems
- Product Category :
- RF Transceiver ICs
- Memory Size :
- 4MB Flash, 384kB RAM, 400kB SRAM
- Protocol :
- 802.11b/g/n, Bluetooth v5.0
- Data Bus Width :
- 32 bit
- Maximum Data Rate :
- 150 Mbps
- Program Memory Size :
- 384 kB, 4 MB
- Operating Temperature :
- -40°C ~ 105°C (TA)
- Technology :
- Si
- Number of I/Os :
- 15 GPIO
- Series :
- ESP8685
- Program Memory Type :
- Flash
- Interface Type :
- I2C, I2S, SPI, UART
- Mounting Style :
- SMD/SMT
- Current - Receiving :
- 84mA ~ 87mA
- Height :
- 0.85 mm
- Length :
- 4 mm
- Current - Transmitting :
- 276mA ~ 335mA
- Serial Interfaces :
- ADC, GPIO, I2C, I2S, PWM, SPI, UART, USB
- RF Family/Standard :
- Bluetooth, WiFi
- Power - Output :
- 21dBm
- Maximum Operating Temperature :
- + 105 C
- Subcategory :
- Wireless and RF Integrated Circuits
- Product Type :
- RF System on a Chip - SoC
- Base Product Number :
- ESP8685
- Modulation :
- -
- Package :
- Digi-Reel?
- Supplier Device Package :
- 28-QFN (4x4)
- Number of Timers :
- 3 Timer
- Number of ADC Channels :
- 6 Channel
- Package / Case :
- 28-VFQFN Exposed Pad
- Data Rate (Max) :
- 150Mbps
- Product Status :
- Active
- GPIO :
- 15
- Frequency :
- 2.4GHz
- Sensitivity :
- -98.4dBm
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 3V ~ 3.6V
- Width :
- 4 mm
- Minimum Operating Temperature :
- - 40 C
- Product Category :
- RF System on a Chip - SoC
- Output Power :
- 18 dBm
- Operating Frequency :
- 2.412 GHz to 2.484 GHz
- Manufacturer :
- Espressif
- Brand :
- Espressif Systems
- Type :
- TxRx + MCU
- Datasheets
- ESP8685H4

TxRx + MCU 2.4GHz 3V ~ 3.6V ADC, GPIO, I2C, I2S, PWM, SPI, UART, USB 150Mbps 84mA ~ 87mA - Receiving 276mA ~ 335mA - Transmitting - 4MB Flash, 384kB RAM, 400kB SRAM 15 28-VFQFN Exposed Pad
ESP8685H4 Overview
There is also a 28-VFQFN Exposed Pad package that RF transceiver IC is used to save space on the board. As far as RF transceiver's mounting is concerned, Surface Mount is adopted.TxRx + MCU emerges with transceiver RF's high efficiency and reliability.Located in the well-known ESP8685 series product line, this RF transceiver is a kind of this series.RF transceiver operates on the basis of the frequency of 2.4GHz.
ESP8685H4 Features
28-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
ESP8685 series
ESP8685H4 Applications
There are a lot of Espressif Systems
ESP8685H4 RF Transceiver ICs applications.
- Low-power IoT applications
- LoT applications
- Power Amplifier (PA)
- Low Noise Amplifier (LNA)
- Transmit
- Receive
- Switch
- Power management
- Internet of Things (IoT)
- Secure Payment
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