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  • AI7697HD

    ARM Cortex M4 MCU + Wi-Fi 802.11 a/b/g/n + BLE

AI7697HD Product Brief_V03.pdf Download AI7697HD_SPEC_Ver.D_final.pdf Download

Introduction

AI7697HD is a highly integrated SIP module which features an application processor, a low power 1x1 11n Dual-band Wi-Fi subsystem, a Bluetooth subsystem, and a Power Management Unit. The application processor subsystem contains an ARM Cortex-M4F MCU, which has many peripherals, including UART, I2C, SPI, I2S, PWM, IrDA, and auxiliary ADC. AI7697HD also includes embedded SRAM/ROM and an external 4MB serial flash.


Block diagram
                              


Key-feature

Small footprint:18 mm x 18 mm x 1.7 mm
ARM Cortex M4 MCU with FPU with up to 192MHz clock speed
352KB SRAM / 64KB boot / 4MB Flash
IEEE 802.11 a/b/g/n compliant
Bluetooth 4.2 Low Energy (LE)
Hardware crypto engines including AES, DES/3DES, SHA2 for network security
Security support for WFA WPA/WPA2 personal, WPS2.0, WAPI
Two UART interfaces with hardware flow control and one UART for debug, all multiplexed with GPIO
Two I2C master interface multiplexed with GPIO
One I2S interface multiplexed with GPIO
Security support for WFA WPA/WPA2 personal, WPS2.0, WAPI
Integrated LNA, PA, and T/R switch
Operation Temperature: Operating : -40℃ ~ +85℃
On module MHF4 series connector: 20449-001E

For more information, or for sales inquiries, please contact AcSiP Technology Corp.

General Description

AcSiP Technology Corp. introduces a low-cost and low-power consumption IoT module.This stand-alone module is an operating system designed for wearable or samrt home devices with smart connection and cloud application/services.

AI7697HD is a highly integrated SIP module which features an application processor, a low power 1x1 11n Dual-band Wi-Fi subsystem, a Bluetooth subsystem, and a Power Management Unit. The application processor subsystem contains an ARM Cortex-M4F MCU, which has many peripherals, including UART, I2C, SPI, I2S, PWM, IrDA, and auxiliary ADC. AI7697HD also includes embedded SRAM/ROM and an external 4MB serial flash.

Developers can implement their IoT applications using this RTOS SDK and there is a example of AWS access for cloud service feature to present  big data monitor scenario.

Part Number Core Flash / Memory Wi-Fi / BLE HW Crypto Peripherals
AI7697HD ARM Cortex-M4 192Mhz 4MB 1T1R 802.11a/b/g/n AES256, 3DES, SHA1/2 ADC, I2S, IR, SPI
    SRAM 352KB BT 4.2 LE   I2C, UART, PWM

RF Characteristics

5G 802.11a Transmit (Conductive)

Item Condition Min. Typ. Max. Unit
Frequeny range   5180   5825 MHz
Tx Power Level OFDM 12.0 14 16.0 dBm
Frequency Tolerance   -15 0 15 ppm
Modulation Accuracy All Data Rate   -29 -28 dB

5G 802.11a Receiver (Conductive)

Item Condition Min. Typ. Max. Unit
Frequency Range   Channel 1   Channel 13  
Min. Input 54Mbps PER<10% -76.5 -74.5 -72.5 dBm

 


Pin Information

The module will conform to the following pin map

PIN no. Pin Name PIN no. Pin Name PIN no. Pin Name
Frequency Range   Channel 1   Channel 1  
Min. Input 54Mbps PER<10% -76.5 -74.5 -76.5 -74.5
Frequency Range   Channel 1   Channel 1  
Min. Input 54Mbps PER<10% -76.5 -74.5 -76.5 -74.5
Frequency Range   Channel 1   Channel 1  
Min. Input 54Mbps PER<10% -76.5 -74.5 -76.5 -74.5
Frequency Range   Channel 1   Channel 1  
Min. Input 54Mbps PER<10% -76.5 -74.5 -76.5 -74.5
Frequency Range   Channel 1   Channel 1  
Min. Input 54Mbps PER<10% -76.5 -74.5 -76.5 -74.5
Frequency Range   Channel 1   Channel 1  
Min. Input 54Mbps PER<10% -76.5 -74.5 -76.5 -74.5
Frequency Range   Channel 1   Channel 1  
Min. Input 54Mbps PER<10% -76.5 -74.5 -76.5 -74.5
Frequency Range   Channel 1   Channel 1  

 


Recommand Reflow Profile


Get Document Here

Item Description Download
Databrief AI7697HD Product Brief_V03.pdf
Datasheet AI7697HD_SPEC_Ver.D_final.pdf

For more information, or for sales inquiries, please contact AcSiP Technology Corp.

General Description

        

The EK-AI7697HD board provides an affordable way for user to try out WiFi Node in IoT applications or new concepts evaluation. The development board uses MT7697DN as a standalone development platform of RTOS to implement samrt home 、building and so on IoT projects.It is based on AI7697X series stamp module, with ARM Cortex-M4 with floating point MCU in package.The HDK enable rich connectivity features, communication with cloud services and real-time control.

 


Package Information

Item Count Description
EK-AI7697HD 1 Micro USB for Power source and RS232 I/F
Antenna (option) 1 2.4G / 5G for WiFi 802.11 a/b/g/n & Bluetooth

SW & Tools

User can configure RS232 terminal tool to control EK-AI7697HD board for SW validation and application development.

   

User can use any terminal program to control this module by built i command sets.


Pin Definition


Get Document Here

Item Description Download
User guide EK-AI7687HXB_EK-AI7697HXB_EK-AI7697HDXB HDK User Guide_VerE.pdf
Bootstrap note 7697_Bootstrap_Pins_v1p0.pdf
Schematic Schematic.7z

For more information, or for sales inquiries, please contact AcSiP Technology Corp.

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