ESP32-PICO開發(fā)板套件編程器的射頻評估開發(fā)套件開發(fā)板規(guī)格書PDF中文資料

ESP32-PICO屬于開發(fā)板套件編程器的射頻評估開發(fā)套件開發(fā)板。由樂鑫信息科技（上海）有限公司制造生產的ESP32-PICO射頻評估和開發(fā)套件，開發(fā)板本系列中的產品適用于在已知實施環(huán)境中，提供能訪問射頻相關器件的功能或者有助于訪問該功能。所含的焦點產品范圍從射頻信號鏈元器件（如放大器和檢測器）到模塊化收發(fā)器，以及不直接包含焦點產品的適配器硬件，但此類硬件可供方便地訪問用戶單獨提供的特定射頻產品或系列。

Features

CPU and On-Chip Memory

? Xtensa? dual-core 32-bit LX6 microprocessor,

up to 240 MHz

? 448 KB ROM

? 520 KB SRAM

? 16 KB SRAM in RTC

Wi-Fi

? Complies with 802.11b/g/n

? 1T1R mode with data rate up to 150 Mbps

? TX/RX A-MPDU and RX A-MSDU aggregation

? 0.4 μs guard interval support

? Center frequency range of operating channel:

2412 ~ 2484 MHz

Bluetooth

? Compliant with Bluetooth v4.2 BR/EDR and

Bluetooth LE specifications

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

? Adaptive Frequency Hopping (AFH)

? CVSD and SBC for audio codec

Peripherals

? Up to 34 GPIOs for ESP32-PICO-D4

– 5 strapping GPIOs

– 6 GPIOs used for in-package flash

– 6 input-only GPIOs

? Up to 31 GPIOs for ESP32-PICO-V3

– 5 strapping GPIOs

– 2 GPIOs used for in-package flash

– 6 input-only GPIOs

? Up to 31 GPIOs for ESP32-PICO-V3-02

– 5 strapping GPIOs

– 4 GPIOs used for in-package flash and

PSRAM

– 6 input-only GPIOs

? SD/SDIO/MMC Host Controller, UART, SPI,

SDIO/SPI Slave Controller, I2C, LED PWM,

Motor PWM, I2S, infrared remote controller,

pulse counter, capacitive touch sensor, ADC,

DAC, Ethernet MAC, TWAI? (compatible with

ISO 11898-1, i.e. CAN 2.0 Specifications)

In-Package Flash and PSRAM

? ESP32-PICO-D4: 4 MB flash

? ESP32-PICO-V3: 4 MB flash

? ESP32-PICO-V3-02: 8 MB flash, 2 MB PSRAM

Operating Conditions

? Operating voltage/Power supply: 3.0 ~ 3.6 V

? Operating ambient temperature: –40 ~ 85 °C