{"product_id":"isd94124cdi","title":"ISD94124CDI","description":"\u003cp\u003eI94124CDI is Nuvoton Audio SoC based on embedded ARM\u003csup\u003e®\u003c\/sup\u003e Cortex\u003csup\u003e®\u003c\/sup\u003e-M4 core with DSP extensions and a Floating Point Unit which run up to 200 MHz. It provides up to 512 KB of flash memory and up to 192 KB of SRAM.\u003c\/p\u003e\u003cp\u003eI94124CDI is also equipped with a variety of peripheral devices, such as Multi-Function Timers, Watchdog Timers, RTC, PDMA, UART, SPI, I²C, PWM, GPIO, 12-bit ADC, USB1.1 Device, Low voltage reset and Brown-out Detector.\u003c\/p\u003e\u003cp\u003eThe core features for I94124CDI Audio SoC includes audio I\/O interfaces such as I²S, 12-bit SAR ADC Converter, DMIC input and Differential Audio PWM output.\u003c\/p\u003e\u003cp\u003eSpecifically, I94124CDI provides Audio SoC System Hardware, with Voice Recognition Capability.\u003c\/p\u003e\u003ch5\u003eVoice Recognition\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eSupports 32 Langues with Adaptation Tool\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEmbedded off-line local VR\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUpto 100 commands\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eApplications\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAudio Processing Platforms\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVoice Input Product - remote control, light switch, and smart applicances\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIndustrial Automation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSmart Home - Voice HMI\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUSB\/I²S Audio Bridge\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGaming Controller\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eKey Features\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore\u003c\/strong\u003e\u003cul\u003e\u003cli\u003eArm\u003csup\u003e®\u003c\/sup\u003e Cortex\u003csup\u003e®\u003c\/sup\u003e-M4 processor running up to 200MHz\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemories\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e512 KB Flash\u003c\/li\u003e\n\u003cli\u003e192 KB embedded SRAM\u003c\/li\u003e\n\u003cli\u003e4 KB Flash for user program loader ( LDROM )\u003c\/li\u003e\n\u003cli\u003eISP \/ ICP \/ IAP programming\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClocks\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eBuilt-in 48.0 MHz \/ 49.152 MHz selectable internal high speed RC oscillator (HIRC) for system operation\u003c\/li\u003e\n\u003cli\u003eExternal 32kHz crystal input for RTC function and low power system operation\u003c\/li\u003e\n\u003cli\u003eSupports PLL upto 500MHz for high performance system operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimers\u003c\/strong\u003e\u003cul\u003e\u003cli\u003e4 channels 32-bit timer\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePWMs\u003c\/strong\u003e\u003cul\u003e\u003cli\u003e6 channels 16-bit PWM\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Interfaces\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e1-set of UART interface\u003c\/li\u003e\n\u003cli\u003e1-set of SPI interface + 2-set of shared SPI interface\u003c\/li\u003e\n\u003cli\u003e1-set of I²C interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Interfaces\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eDifferential Audio PWM Output (DPWM), Supports Sample Rate from 16~96KHz\u003c\/li\u003e\n\u003cli\u003eDigital MIC Input\u003c\/li\u003e\n\u003cli\u003e1-set of I²S interface + 2-set of shared I²S interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIOs\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eFour I\/O modes: Quasi bi-direction \/ Push-Pull output \/ Open-Drain output \/ Input with high impendence\u003c\/li\u003e\n\u003cli\u003eMaximal 60 GPIOs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeripherals\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e12-bit SAR ADC\u003c\/li\u003e\n\u003cli\u003eMulti-Function Timers, WDT, RTC\u003c\/li\u003e\n\u003cli\u003ePDMA\u003c\/li\u003e\n\u003cli\u003eUSB1.1 Device Controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Characteristics\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eWide voltage range: 1.8V ~ 3.3V\u003c\/li\u003e\n\u003cli\u003eTemperature range: -40°C ~ 85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage\u003c\/strong\u003e\u003cul\u003e\u003cli\u003eLQFP-64 (7x7mm)\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eTechnical Documents\u003c\/h5\u003e\u003cul\u003e\u003cli\u003eFor more details, please visit Nuvoton Official Website: \u003ca href=\"https:\/\/www.nuvoton.com\/products\/smart-home-audio\/audio-socs\/audio-socs-arm-cortex-m4\/i94124cdi\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGO\u003c\/a\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"Nuvoton Direct","offers":[{"title":"Tray","offer_id":43529135849678,"sku":"I94124CDI","price":4.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/0749\/7934\/files\/972.jpg?v=1779177504","url":"https:\/\/direct.nuvoton.com\/zh\/products\/isd94124cdi","provider":"Nuvoton Direct","version":"1.0","type":"link"}