Benutzerhandbuch für Alinket Electronic Technology Co. Ltd. ALXCOMBA

Inhaltsverzeichnis

• INTRODUCTION

  8
• ALXC2X MODULE OVERVIEW

  8
• FEATURES

  8
• PIN ASSIGNMENT

  10
• PIN CONFIGURATION

  10
• PIN DEFINITIONS

  11
• MICROCONTROLLER SUBSYSTEM

  12
• ARM CORTEX-M4 WITH FPU CORE WITH EMBEDDED FLASH AND SRAM

  12
• EMBEDDED FLASH MEMORY

  12
• EMBEDDED SRAM

  12
• NRST

  12
• UART INTERFACE

  12
• SERIAL PERIPHERAL INTERFACE (SPI)

  12
• UNIVERSAL SERIES BUS (USB)

  13
• INTER-INTEGRATED SOUND (I2S)

  13
• INTER-INTEGRATED CIRCUIT INTERFACE (I2C)

  14
• ANALOG-TO-DIGITAL CONVERTER (ADC)

  14
• GENERAL-PURPOSE INPUT/OUTPUTS (GPIOS)

  14
• JTAG DEBUG PORT (SWJ-DP)

  14
• SPECIFICATION

  15
• GENERAL SPECIFICATION

  15
• VOLTAGES

  15
• TEMPERATURE AND HUMIDITY

  15
• WI-FI RF SPECIFICATION

  16
• RF SPECIFICATION

  16
• WI-FI POWER CONSUMPTION

  16
• WI-FI SENSITIVITY SPECIFICATION

  17
• WI-FI RF TX SPECIFICATION

  17
• BT SPECIFICATION

  18
• RF SPECIFICATION

  18
• BT POWER CONSUMPTION

  18
• DIMENSIONS

  19
• PHYSICAL DIMENSIONS

  19
• TOP VIEW

  19
• PCB FOOTPRINT (TOP VIEW)

  19
• RECOMMENDED REFLOW PROFILE

  20
• ROHS DECLARATION

  20
• ORDER INFORMATION

  21
• TECHNICAL SUPPORT CONTACT

  21
• ACRONYMS AND ABBREVIATIONS

  21
• Figure 1 ALXC2X PIN Configuration

  10
• Figure 2 ALXC2X (Ceramic Antenna) Top View

  19
• Figure 3 ALXC2X Pad Dimensions (Top View)

  19
• Figure 4 Reflow Profile

  20
• Table 1 PIN Description

  11
• Table 2 Comparison of I2C analog and digital filters

  14
• Table 3 Range of Operation – General Specification

  15
• Table 4 Range of Operation-temperature

  15
• Table 5 Range of Operation - Voltages

  15
• Table 6 Temperature and Humidity

  15
• Table 7 2.4GHz Wireless Specification

  16
• Table 8 5GHz Wireless Specification

  16
• Table 9 Wi-Fi Power Consumption

  16
• Table 10 Wi-Fi 2.4GHz Receiver Sensitivity Specification

  17
• Table 11 Wi-Fi 5GHz Receiver Sensitivity Specification

  17
• Table 12 Wi-Fi 2.4GHz RF TX Power Specification

  17
• Table 13 Wi-Fi 5GHz RF TX Power Specification

  17
• Table 14 Bluetooth Transmitter RF Specifications

  18
• Table 15 Bluetooth Receiver RF Specifications

  18
• Table 16 BT Power Consumption

  18
• Table 17 Physical Dimensions

  19
• Table 18 Order Information

  21