{"product_id":"m252fc2ae","title":"M252FC2AE","description":"\u003cp\u003eThe NuMicro\u003csup\u003e®\u003c\/sup\u003e M252FC2AE is a low-power microcontroller based on Arm\u003csup\u003e®\u003c\/sup\u003e Cortex\u003csup\u003e®\u003c\/sup\u003e-M23 core for Armv8-M architecture. It runs up to 48 MHz with 32 Kbytes embedded Flash memory and 8 Kbytes embedded SRAM , 4 Kbytes Flash loader memory ( LDROM ) for In-System Programming ( ISP ) , The 32-bit low-power microcontrollers supports wide supply voltage from 1.8 ~ 5.5 V and operating temperature range from - 40 ℃ ~ + 105 ℃ .\u003c\/p\u003e\u003cp\u003eThe NuMicro\u003csup\u003e®\u003c\/sup\u003e M252FC2AE behaves low power consumption in Normal Run mode 138 μA \/ MHz at 48 MHz , Idle mode 60 μA \/ MHz , power down mode 2.5 μA ( RTC on, RAM retention ) , power down mode 1.7 μA ( RTC off, RAM retention ) and Deep Power-down mode. It’s low power, wide supply voltage and fast wake-up features make it suitable for battery-powered IoT applications.\u003c\/p\u003e\u003cp\u003eThe NuMicro\u003csup\u003e®\u003c\/sup\u003e M252FC2AE series provides 1-region programable eXecute-Only-Memory ( XOM ) to secure critical program codes. Accompany with 96-bit Unique Identification ( UID ) and 128-bit Unique Customer Identification ( UCID ) to enhance the product security.\u003c\/p\u003e\u003cp\u003eThe NuMicro\u003csup\u003e®\u003c\/sup\u003e M252FC2AE is equipped with plenty of peripherals such as Timers, Watchdog Timers, RTC, GPIOs x11, up to 7 channels of PWM, Universal Serial Control Interface (USCI) x1, UART x2, QSPI x1, I²C x2, ISO-7816-3 x1, PDMA x5, makes it highly suitable for connecting comprehensive external modules and LED lighting control. The M252FC2AE integrates high performance analog front-end circuit blocks, such as 3 channels of 12-bit 880 kSPS ADC, temperature sensor, low voltage reset ( LVR ) and brown-out detector ( BOD ) to enhance product performance, reduce external components and form factor simultaneously.\u003c\/p\u003e\u003cp\u003eNuMicro\u003csup\u003e®\u003c\/sup\u003e M252FC2AE supports a crystal-less USB 2.0 full speed device that can generate precise frequency required by USB protocol without the need of external crystal to reduce the BOM cost and PCB size.\u003c\/p\u003e\u003cp\u003eThe package types of the M252FC2AE is TSSOP20 ( 4.4 mm x 6.5 mm ). Pin-to-pin compatible in same package makes optimizing product features and performance easily.\u003c\/p\u003e\u003ch5\u003eApplications\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003eSmart Home \/ Smart Home Appliance\u003c\/li\u003e\n\u003cli\u003eIndustrial Control \/ Industrial Automation\u003c\/li\u003e\n\u003cli\u003eSmart City\u003c\/li\u003e\n\u003cli\u003eIoT Device\u003c\/li\u003e\n\u003cli\u003eSecurity Alarm System\u003c\/li\u003e\n\u003cli\u003eElectronic Payments\u003c\/li\u003e\n\u003cli\u003eCommunication Modules\u003c\/li\u003e\n\u003cli\u003ePortable Wireless Data Collector\u003c\/li\u003e\n\u003cli\u003eSmart Door lock\u003c\/li\u003e\n\u003cli\u003eHandheld Medical Device\u003c\/li\u003e\n\u003cli\u003e( GPS ) Location Tracker\u003c\/li\u003e\n\u003cli\u003eElectronic Shelf Labels ( ESL )\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eKey Features\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Characteristics\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eVoltage range: 1.8 V ~ 5.5 V\u003c\/li\u003e\n\u003cli\u003eTemperature range: - 40 ℃ ~ 105 ℃\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eArm\u003csup\u003e®\u003c\/sup\u003e Cortex\u003csup\u003e®\u003c\/sup\u003e-M23, Armv8-M, 48 MHz\u003c\/li\u003e\n\u003cli\u003e32-bit H \/ W multiplier \/ divider\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemories\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e32 KB Flash\u003c\/li\u003e\n\u003cli\u003e8 KB SRAM\u003c\/li\u003e\n\u003cli\u003e4 KB LDROM\u003c\/li\u003e\n\u003cli\u003e1-region eXecute-Only-Memory ( XOM )\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\u003e4 ~ 32 MHz external high speed crystal oscillator ( HXT ) for precise timing operation\u003c\/li\u003e\n\u003cli\u003e32.768 kHz external low speed crystal oscillator ( LXT ) for RTC function and low-power system operation\u003c\/li\u003e\n\u003cli\u003e48 MHz internal high speed RC oscillator ( HIRC ) for system operation\u003c\/li\u003e\n\u003cli\u003e4.032 MHz internal high speed RC oscillator ( MIRC ) for system operation\u003c\/li\u003e\n\u003cli\u003e38.4 kHz internal low speed RC oscillator ( LIRC ) for Watchdog Timer and wake-up operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower management\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eIntegrated with Power-on Reset, Brown-out Reset and Low Voltage Reset\u003c\/li\u003e\n\u003cli\u003eBuilt-in LDO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e138 μA \/ MHz in operating mode\u003c\/li\u003e\n\u003cli\u003e60 μA \/ MHz in idle mode\u003c\/li\u003e\n\u003cli\u003e2.5 μA in Power down mode ( RTC on, RAM retention )\u003c\/li\u003e\n\u003cli\u003e1.7 μA in Power down mode ( RTC off, RAM retention )\u003c\/li\u003e\n\u003cli\u003e1.45 μA in Deep Power down mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimers\u003c\/strong\u003e\u003cul\u003e\u003cli\u003eUp to 4 * 32-bit timers\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePDMA\u003c\/strong\u003e\u003cul\u003e\u003cli\u003e5 channels\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePWM\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e7-channels PWM\u003c\/li\u003e\n\u003cli\u003eSupports trigger ADC\u003c\/li\u003e\n\u003cli\u003eSupports maximum clock frequency up to 48 MHz\u003c\/li\u003e\n\u003cli\u003eSupports independent mode for PWM output \/ Capture input channel\u003c\/li\u003e\n\u003cli\u003eSupports complementary mode for 3 complementary paired PWM output channel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog\u003c\/strong\u003e\u003cul\u003e\u003cli\u003e3 channels 12-bit 880 kSPS ADC\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 sets of USCI Configured as UART, SPI or I²C)\u003c\/li\u003e\n\u003cli\u003e2 sets of UART interface\u003c\/li\u003e\n\u003cli\u003e1 set of QSPI interface\u003c\/li\u003e\n\u003cli\u003e2 sets of I²C interfaces\u003c\/li\u003e\n\u003cli\u003e1 set of Smart Card Interface (ISO-7816-3)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB\u003c\/strong\u003e\u003cul\u003e\u003cli\u003e1 set of USB 2.0 full speed device with on-chip PHY (crystal-less design)\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e96-bit Unique ID ( UID )\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e128-bit Unique Customer ID ( UCID )\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackages\u003c\/strong\u003e\u003cul\u003e\u003cli\u003eTSSOP20 ( 4.4 mm x 6.5 mm )\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eTechnical Documents\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003eFor more details, please visit Nuvoton Official Website: \u003ca href=\"https:\/\/www.nuvoton.com\/products\/microcontrollers\/arm-cortex-m23-mcus\/m251-m252-series\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGO\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eM252FC2AE Series: \u003ca href=\"https:\/\/www.nuvoton.com\/resource-download.jsp?tp_GUID=DA00-M251-M252\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDATASHEET\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nuvoton Direct","offers":[{"title":"Tube","offer_id":43529156362446,"sku":"M252FC2AE","price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/0749\/7934\/files\/1149.jpg?v=1779179512","url":"https:\/\/direct.nuvoton.com\/zh\/products\/m252fc2ae","provider":"Nuvoton Direct","version":"1.0","type":"link"}