Espressif Systems ESP8685H2 BLE 5.0，Wi-Fi SMD 集成电路 ESP8685H2，单核 MCU，2.4G Wi-Fi 和 BLE 5.0 组合，QFN 28 引脚，4*4mm，内置 2 MB 闪存，-40°C 至 +105°C

Core: RISC-V

Width: 4 mm

Height: 0.85 mm

Length: 4 mm

Technology: Si

Sensitivity: - 76.6 dBm

Output Power: 21 dBm

Data RAM Size: 400 kB

Data RAM Type: SRAM

ADC Resolution: 2 x 12 bit

Data Bus Width: 32 bit

Interface Type: GPIO, I2C, I2S, SPI, UART, USB

Mounting Style: SMD/SMT

Number of I/Os: 15 I/O

Number of Timers: 1 x 52 bit, 2 x 54 bit

Maximum Data Rate: 150 Mbps

Moisture Sensitive: Yes

Operating Frequency: 2.4 GHz

Program Memory Size: 2 MB

Program Memory Type: Flash

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 3 V

Number of ADC Channels: 6 Channel

Maximum Clock Frequency: 160 MHz

Supply Current Receiving: 87 mA

Supply Current Transmitting: 335 mA

Maximum Operating Temperature: + 105 C

Minimum Operating Temperature: - 40 C