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ESP8684-MINI-1-H4X中文資料樂鑫科技數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
ESP8684-MINI-1-H4X |
| 功能描述 | Small-sized 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth? 5 module |
| 文件大小 |
849.11 Kbytes |
| 頁面數(shù)量 |
39 頁 |
| 生產(chǎn)廠商 | Espressif Systems (Shanghai) Pte., Ltd. |
| 企業(yè)簡稱 |
ESPRESSIF【樂鑫科技】 |
| 中文名稱 | 樂鑫信息科技（上海）有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-6-21 19:22:00 |
| 人工找貨 | ESP8684-MINI-1-H4X價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
ESP8684-MINI-1-H4X規(guī)格書詳情
1.1 Features
CPU and On-Chip Memory
? ESP8684H2X or ESP8684H4X embedded,
32-bit RISC-V single-core processor, up to 120
MHz
? 576 KB ROM
? 272 KB SRAM (16 KB for cache)
? In-Package flash (see details in Table 1 and
Table 2)
? Access to flash accelerated by cache
? Supports flash in-Circuit Programming (ICP)
Wi-Fi
? 802.11 b/g/n
? Center frequency range of operating channel:
2412 ~ 2484 MHz
? Supports 20 MHz bandwidth in 2.4 GHz band
? 1T1R mode with data rate up to 72.2 Mbps
? Wi-Fi Multimedia (WMM)
? TX/RX A-MPDU, TX/RX A-MSDU
? Immediate Block ACK
? Fragmentation and defragmentation
? Transmit opportunity (TXOP)
? Automatic Beacon monitoring (hardware TSF)
? 3 × virtual Wi-Fi interfaces
? Simultaneous support for Infrastructure BSS in
Station mode, SoftAP mode, Station + SoftAP
mode, and promiscuous mode
Note that when ESP8684 series scans in
Station mode, the SoftAP channel will change
along with the Station channel
Bluetooth?
? Bluetooth LE: Bluetooth 5.3 certified
? High power mode (20 dBm)
? Speed: 125 kbps, 500 kbps, 1 Mbps, 2 Mbps
? Advertising extensions
? Multiple advertisement sets
? Channel selection algorithm #2
? Internal co-existence mechanism between Wi-Fi
and Bluetooth to share the same antenna
Peripherals
? 14 GPIOs available for use
– 2 strapping GPIOs
? GPIO, SPI, UART, I2C, LED PWM controller,
general DMA controller, SAR ADC, temperature
sensor, general-purpose timers, system timers,
and watchdog timers
Note:
* Please refer to ESP8684 Series Datasheet for
detailed information about the module peripherals.
Integrated Components on Module
? 26 MHz crystal oscillator
Antenna Options
? ESP8684-MINI-1: On-board PCB antenna
? ESP8684-MINI-1U: External antenna via a
connector
Operating Conditions
? Operating voltage/Power supply: 3.0 ~ 3.6 V
? Operating ambient temperature: –40 ~ 105 °C
Certification
? RF certification: See certificates
? Green certification: RoHS/REACH
Test
? HTOL/HTSL/uHAST/TCT/ESD/Latch-up
