ESP32-MINI-1URF/IF射頻/中頻RFID的射頻收發(fā)器模塊調(diào)制解調(diào)器規(guī)格書PDF中文資料

ESP32-MINI-1U屬于RF/IF射頻/中頻RFID的射頻收發(fā)器模塊調(diào)制解調(diào)器。由樂鑫信息科技（上海）有限公司制造生產(chǎn)的ESP32-MINI-1U射頻收發(fā)器模塊和調(diào)制解調(diào)器RF 收發(fā)器模塊用于發(fā)送和/或接收射頻信號。射頻系列/標(biāo)準(zhǔn)有藍(lán)牙、蜂窩、通用 ISM、GPS、導(dǎo)航、SiBeam、WiFi 和 802.15.4，頻率范圍為 70 MHz 至 65 GHz。數(shù)據(jù)速率為 600 bps 到 12.3 Gbps，功率輸出為 -10 dBm 到 54 dBm。

1.1 Features

CPU and On-Chip Memory

? ESP32-U4WDH embedded, Xtensa dual-core

32-bit LX6 microprocessor, up to 240 MHz

? 448 KB ROM

? 520 KB SRAM

? 16 KB SRAM in RTC

? 4 MB SPI flash

Wi-Fi

? 802.11b/g/n

? Bit rate: 802.11n up to 150 Mbps

? A-MPDU and A-MSDU aggregation

? 0.4 μs guard interval support

? Center frequency range of operating channel:

2412 ~ 2484 MHz

Bluetooth?

? Bluetooth v4.2 BR/EDR and Bluetooth LE

specification

? Class-1, class-2, and class-3 transmitter

? AFH

? CVSD and SBC

Peripherals

? Up to 28 GPIOs

– 5 strapping GPIOs

– 6 GPIOs used for in-package flash

– 6 input-only GPIOs

? SD card, UART, SPI, SDIO, I2C, LED PWM, motor

PWM, I2S, infrared remote controller, pulse

counter, GPIO, touch sensor, ADC, DAC,

Ethernet, TWAI? (compatible with ISO 11898-1,

i.e. CAN Specification 2.0)

Integrated Components on Module

? 40 MHz crystal oscillator

Antenna Options

? ESP32-MINI-1: On-board PCB antenna

? ESP32-MINI-1U: external antenna via a

connector

Operating Conditions

? Operating voltage/Power supply: 3.0 ~ 3.6 V

? Operating ambient temperature:

– 85 °C version module: –40 ~ 85 °C

– 105 °C version module: –40 ~ 105 °C

Certification

? RF certification: See Certificates

? Green certification: REACH/RoHS

Test

? Reliability: HTOL/HTSL/uHAST/TCT/ESD