آر اف (فرکانس رادیویی) و بیسیم آی سی فرستندهگیرنده آر اف
ESPRESSIF ESP8285H08
| Manufacturer | ESPRESSIF |
|---|---|
| Mfr. Part Number | ESP8285H08 |
| Electland Part Code | 287879 |
| Electland Part Number | NYE_ESP8285H08 |
| Category | RF Transceiver ICs |
| Description | IC RF TxRx + MCU Bluetooth, Cellular, WiFi 802.11b/g/n 2.412GHz ~ 2.483GHz 32-VFQFN Exposed Pad |
| Datasheet | Download |
Product Attributes
| Category | RF and Wireless RF Transceiver ICs |
|---|---|
| type | TxRx + MCU |
| RF Family/Standard | Bluetooth, Cellular, WiFi |
| Protocol | 802.11b/g/n |
| Modulation | 64QAM, BPSK, CCK, DSSS, OFDM |
| Frequency | 2.412GHz ~ 2.483GHz |
| Data Rate (Max) | 72.2Mbps |
| Power - Output | 20dBm |
| Sensitivity | -97dBm |
| Serial Interfaces | ADC, GPIO, I2C, I2S, PWM, SDIO, SPI, UART |
| GPIO | 17 |
| Voltage - Supply | 2.7V~3.6V |
| Current - Receiving | 72mA ~ 73mA |
| Current - Transmitting | 142mA ~ 197mA |
| Operating Temperature | -40℃~+105℃ |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) |
| Interface Type | ADC;I2C;I2S;PWM;SDIO;SPI;UART |
| Frequency Range | 2.412GHz~2.483GHz |
| Features | CRC check function |
| Receive Current | 72mA |
| Data Rate | 72.2Mbps |
| Current Of Transmitting | 142mA |
| Packaging | QFN-32(5x5) |
| Tariff Active | True |
| ReachStatus | REACH Unknown |
| RohsStatus | ROHS3 Compliant |
| MoistureSensitivityLevel | 3 (168 Hours) |
| HtsusCode | 8542.39.0010 |
| Weight | 0.1275g |
Introduction
ESP8285 delivers highly integrated Wi-Fi SoC solution to meet users’ continuous demands for efficient power usage, compact design and reliable performance in the Internet of Things industry. With the complete and self-contained Wi-Fi networking capabilities, ESP8285 can perform either as a standalone application or as the slave to a host MCU. When ESP8285 hosts the application, it promptly boots up from the flash. The integrated high-speed cache helps to increase the system performance and optimize the system memory. Also, ESP8285 can be applied to any microcontroller design as a Wi-Fi adaptor through SPI/SDIO or UART interfaces. ESP8285 integrates antenna switches, RF balun, power amplifier, low noise receive amplifier, filters and power management modules. The compact design minimizes the PCB size and requires minimal external circuitries. Besides the Wi-Fi functionalities, ESP8285 also integrates an enhanced version of Tensilica’s L106 Diamond series 32-bit processor and on-chip SRAM. It can be interfaced with external sensors and other devices through the GPIOs. Software Development Kit (SDK) provides sample codes for various applications. Espressif Systems’ Smart Connectivity Platform (ESCP) enables sophisticated features including: Fast switch between sleep and wakeup mode for energy-efficient purpose Adaptive radio biasing for low-power operation Advance signal processing Spur cancellation and RF co-existence mechanisms for common cellular, Bluetooth, DDR, LVDS, LCD interference mitigation
Features
- 802.11 b/g/n support
- 802.11n support (2.4 GHz), up to 72.2 Mbps
- Defragmentation 2 x virtual Wi-Fi interface
- Automatic beacon monitoring (hardware TSF)
- Support Infrastructure BSS Station mode/SoftAP mode/Promiscuous mode
Applications
- Home appliances
- Home automation
- Smart plugs and lights
- Industrial wireless control
- Baby monitors
- IP cameras
- Sensor networks
- Wearable electronics
- Wi-Fi location-aware devices
- Security ID tags Wi-Fi position system beacons
In-Stock Suppliers
| QTY | USD | TOMAN |
|---|---|---|
| 1+ | $3.77 | 1,046,760 تومان |
| 200+ | $1.51 | 419,260 تومان |
| 500+ | $1.46 | 405,380 تومان |
| 1000+ | $1.43 | 397,050 تومان |
Qty in reel: 5000pcs/reel
