Esp32-C3-Mini-1U; Ⅰfunctional Overview; Introduction; Features - Ebyte ESP32-C3-MINI-1U User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.
ⅠFunctional Overview

1.1 Introduction

ESP32-C3-MINI-1U is a WIFI module based on the ESP32-C3 chip solution.
ESP32-C3-MINI-1U is a general-purpose Wi-Fi module, small in size, rich in
peripheral interfaces, equipped with 4 MB embedded flash, and equipped with a
RISC-V 32-bit single-core processor. The chip integrates a wealth of peripherals,
including UART, I2C, I2S, infrared remote control module (remote control
peripheral), LED PWM controller, general DMA controller, TWAI® controller, USB
serial port/JTAG controller, temperature sensor and analog /Digital converter,
also has a single-wire, two-wire, four-wire SPI interface.
It can be used in smart home, industrial automation, healthcare, consumer
electronics and other fields.

1.2 Features


4 MB embedded flash;

Support AT commands;
 Support serial communication and flow control. The baud rate is up to 128000.

Support automatic and manual networking.
Ⅱ Electrical Characteristics

2.1 Absolute maximum ratings

Symbol
VDD33
T STORE
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Parameter
Power pin voltage
Storage temperature
Chart 2-1 Absolute maximum ratings
ESP32-C3-MINI-1U User Manual
Minimum Maximum
–0.3 3.6
–40
Unit
V
85 °C
3