Ebyte E101-S3MN8-PS User Manual
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Ebyte E101-S3MN8-PS User Manual

Ebyte E101-S3MN8-PS User Manual

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E101-S3MN8-PS & E101-S3MN8-XS

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Summary of Contents for Ebyte E101-S3MN8-PS

  • Page 1: E101-S3Mn8-Ps & E101-S3Mn8-Xs

    E101-S3MN8-PS & E101-S3MN8-XS User Manual...

  • Page 2: Table Of Contents

    3.1 Functional block diagram ............................. 16 3.2 Mechanical dimensions and pin definitions ......................17 3.2 Module schematic diagram ......................错误!未定义书签。 3.2.1 E101-S3MN8-PS Module schematic diagram .............. 错误!未定义书签。 3.2.2 E101-S3MN8-XS Module schematic diagram.............. 错误!未定义书签。 3.3 Module dimensions ................................ 19 3.3.1 E101-S3MN8-PS Dimensions ........................... 19 3.3.1 E101-S3MN8-XS Dimensions ...........................
  • Page 3 E101-S3MN8 series user manual Chengdu Ebyte Electronic Technology Co.,Ltd. Chapter 7 Disclaimer ..................................29 Revision History ....................................29 About us ....................................... 29 Copyright ©2012–2023， Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 4: Disclaimer And Copyright Notice

    This document does not grant any license for the use of intellectual property rights in estoppel or other ways, whether express or implied. The test data obtained in the article are all obtained by the Ebyte laboratory, and the actual results may vary slightly.

  • Page 5: Chapter 1 Overview

    Chapter 1 Overview Introduction E101-S3MN8-PS and E101-S3MN8-XS are two general-purpose Wi-Fi + BLE modules, equipped with ESP32-S3 chip. In addition to rich peripheral interfaces, the module also has powerful neural network computing capabilities and signal processing capabilities. It is suitable for a variety of application scenarios in the AIoT field, such as wake word detection and voice command recognition, face detection and recognition, smart Home, smart appliances, smart control panels, smart speakers, etc.

  • Page 6: Chapter 2 Electrical Characteristics

    High level output voltage 0.8×VDD — — Low level output voltage — — 0.1×VDD High level source current (VDD — — 3.3V,VOH>= 2.64V,PAD_DRIVER=3) Low level sink current (VDD =3.3 V,VOL= — — 0.495 V, PAD_DRIVER=3) Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 7: Power Consumption Characteristics

    2. When measuring RX power consumption data, the peripherals are turned off and the CPU is idle. 2.5 Wi-Fi radio frequency 2.5.1 Wi-Fi RF standards Name Description Working channel center frequency range 1 2412 ~ 2484 MHz Wi-Fi protocol IEEE 802 . 11b/g/n Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 8: Wi-Fi Rf Transmitter (Tx) Specifications

    – 10 802 . 11b, 11 Mbps, @20 .5 dBm — –24.5 – 10 802 . 11g, 6 Mbps, @20 dBm — –23.0 –5 802 . 11g, 54 Mbps, @18 dBm — –29.5 –25 Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 9: Wi-Fi Radio Receiver (Rx) Specifications

    802 . 11n, HT40, MCS 0 — –90.0 — 802 . 11n, HT40, MCS 1 — –87.5 — 802 . 11n, HT40, MCS 2 — –85.0 — 802 . 11n, HT40, MCS 3 — –82.0 — Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.
  • Page 10 802 . 11n, HT20, MCS 0 — — 802 . 11n, HT20, MCS 7 — — 802 . 11n, HT40, MCS 0 — — 802 . 11n, HT40, MCS 7 — — Table 5 Receive adjacent channel suppression Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 11: Bluetooth Low Energy Radio Frequency

    — 2.50 — Carrier frequency offset |f0 − fn | Max. value — 2.00 — and drift |fn − fn −5 | Max. value — 1.40 — |f1 − f0 | — 1.00 — Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.
  • Page 12 |fn − fn −3 | — 0.85 — |f0 − f3 | — 0.34 — ∆ f2avg — 213.00 — Modulation characteristics ∆ f2max Min. Value — 196.00 — (at least 99 .9% of ∆ f2max ) Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 13: Bluetooth Low Energy Rf Receiver (Rx) Specifications

    – 10 — Intermodulation — — –29 — Table 11 Receiver Characteristics - Bluetooth Low Energy 1 Mbps Parameter Description Min. Typical Max. Unit Value value value Sensitivity @30 .8% PER — — –92 — Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.
  • Page 14 — F = F0 – 3 MHz — –39 — F > F0 + 3 MHz — –42 — F > F0 – 3 MHz — –43 — Mirror frequency — — –42 — Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.
  • Page 15 — Adjacent channel mirror frequency F = Fimage + 1 MHz — –42 — interference F = Fimage – 1 MHz — –37 — Table 14 Receiver Characteristics - Bluetooth Low Energy 500 Kbps Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 16: Chapter 3 Hardware Description

    E101-S3MN8 series user manual Chengdu Ebyte Electronic Technology Co.,Ltd. Chapter 3 Hardware description 3.1 Functional block diagram Figure 1 E101-S3MN8-PS functional block diagram Figure 2 E101-S3MN8-XS functional block diagram Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 17: Mechanical Dimensions And Pin Definitions

    The pin layout diagram shows the approximate location of the pins on the module. Please refer to Figure 3.3 Module Dimensions for the actual layout drawn to scale. E101-S3MN8-XS has no Keepout Zone, and the pin layout is the same as that of E101-S3MN8-PS. Chart 3-1 Pin layout diagram ( top view ) Pin definition: Serial...
  • Page 18 SPIIO6, GPIO35, FSPID, SUBSPID IO36 I/O/T SPIIO7, GPIO36, FSPICLK, SUBSPICLK IO37 I/O/T SPIDQS, GPIO37, FSPIQ, SUBSPIQ IO38 I/O/T GPIO38, FSPIWP, SUBSPIWP IO39 I/O/T MTCK, GPIO39, CLK_OUT3, SUBSPICS1 IO40 I/O/T MTDO, GPIO40, CLK_OUT2 IO41 I/O/T MTDI, GPIO41, CLK_OUT1 Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 19: Module Dimensions

    P：power supply；I：input；O：output；T：Can be set to high impedance. Bold font is the default function of the pin. The default function of pins 28 ∼ 29, and pins 31 ∼ 33 is determined by the eFuse bit. 3.3 Module dimensions 3.3.1 E101-S3MN8-PS Dimensions Chart 0-4 module dimensions Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 20: E101-S3Mn8-Xs Dimensions

    E101-S3MN8 series user manual Chengdu Ebyte Electronic Technology Co.,Ltd. 3.3.1 E101-S3MN8-XS Dimensions Chart 0-5 module dimensions Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 21: Pcb Package Graphics

    E101-S3MN8 series user manual Chengdu Ebyte Electronic Technology Co.,Ltd. 3.4 PCB package graphics 3.4.1 E101-S3MN8-PS PCB package graphics Chart 0-6 E101-S3MN8-PS PCB package graphics Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 22: E101-S3Mn8-Xs Pcb Package Graphics

    E101-S3MN8 series user manual Chengdu Ebyte Electronic Technology Co.,Ltd. package graphics 3.4.2 E101-S3MN8-XS PCB Chart 0-7 E101-S3MN8-XS PCB package graphics Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 23: External Antenna Connector Dimensions

    E101-S3MN8 series user manual Chengdu Ebyte Electronic Technology Co.,Ltd. 3.5 External antenna connector dimensions Chart 0-8 External antenna connector dimensions Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 24: Chapter 4 Faq

    The clock waveform on the UART is not standard, check whether there is interference on the UART line; ⚫ Poor power supply may cause messy code. Make sure that the power supply is reliable. Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 25: Chatper 5 Welding Operation Guidance

    Cooling slope（Tp~TL） 6℃/seconds，maximum 6℃/seconds，maximum Time from room temperature to peak 6 minutes，maximum 8 minutes，maximum temperature ※ The peak temperature (Tp) tolerance definition of the temperature profile is an upper limit for the user Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 26: Reflow Soldering Curve

    E101-S3MN8 series user manual Chengdu Ebyte Electronic Technology Co.,Ltd. Reflow soldering curve Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 27: Chapter 6 Packing

    E101-S3MN8 series user manual Chengdu Ebyte Electronic Technology Co.,Ltd. Chapter 6 Packing 6.1 E101-S3MN8-PS packing Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 28: E101-S3Mn8-Xs Packing

    E101-S3MN8 series user manual Chengdu Ebyte Electronic Technology Co.,Ltd. 6.2 E101-S3MN8-XS packing Copyright ©2012–2025，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 29: Chapter 7 Disclaimer

    Documents and RF Setting download link: www.ru-ebyte.com Thank you for using Ebyte products! Please contact us with any questions or suggestions: info@cdebyte.com ------------------------------------------------------------------------------------------------- Address: , Building B5, Mould Industrial Park, 199# Xiqu Ave, High-tech Zone, Chengdu, 611731, Sichuan, China...

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E101-s3mn8-xs

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