{"product_id":"m262kiaae","title":"M262KIAAE","description":"\u003cp\u003eThe NuMicro\u003csup\u003e®\u003c\/sup\u003e M262KIAAE is a low-power microcontroller platform based on Arm\u003csup\u003e®\u003c\/sup\u003e Cortex\u003csup\u003e®\u003c\/sup\u003e-M23 core for Armv8-M architecture. It runs up to 64 MHz with 512 Kbytes embedded Flash memory in dual bank mode supporting Over-The-Air ( OTA ) firmware update and 96 Kbytes embedded SRAM. It also supports low supply voltage from 1.8 ~ 3.6 V and operating temperature range from - 40 ~ + 105 ℃.\u003c\/p\u003e\u003cp\u003eLow power and robust security are two major vitals for Internet-of-Things ( IoT ) applications. The NuMicro\u003csup\u003e®\u003c\/sup\u003e M262KIAAE provides multi power modes for diverse operating scenarios, such as Power-down mode ( PD ), Fast Wake-up Power-down mode ( FWPD ), Low Leakage Power-down mode ( LLPD ), Ultra Low Leakage Power-down mode ( ULLPD ), Standby Power-down mode ( SPD ) and Deep Power-down mode ( DPD ). The NuMicro\u003csup\u003e®\u003c\/sup\u003e M262KIAAE also integrates RTC with independent V\u003csub\u003eBAT\u003c\/sub\u003e voltage source pin to support low power mode with main power off and V\u003csub\u003eBAT\u003c\/sub\u003e only. Regarding the power consumption of the NuMicro\u003csup\u003e®\u003c\/sup\u003e M262KIAAE, 97 μA \/ MHz ( LDO mode ) and 45 μA \/ MHz ( DC-DC mode ) in normal run mode, 2.8 μA in Standby Power-down mode, and less than 2μA in Deep Power-down mode without V\u003csub\u003eBAT\u003c\/sub\u003e. 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 M262KIAAE provides secure boot function for a system developer to create a secure execution system in the microcontroller. The secure boot is a chain of secure process for verifying each software identity and integrity on the system. Secure boot can help to make sure that a device boots using only software that is trusted by the original developer. When the MCU starts, the firmware checks the signature of boot software, if the signatures are valid, the MCU boots, and the firmware gives control to the operating system. Otherwise, the system will not run at all.\u003c\/p\u003e\u003cp\u003eThe NuMicro\u003csup\u003e®\u003c\/sup\u003e M262KIAAE provides 4-region programable eXecute-Only-Memory ( XOM ) to secure critical program codes. The AES 256 \/ 192 \/ 128 hardware accelerator and True Random Number Generator ( TRNG ) are built-in for data encryption. Six tamper detection pins are implemented to avoid malicious damage from hacker. 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 M262KIAAE integrates Voltage Adjustable Interface ( VAI ), 6 I \/ O pins to support the 2\u003csup\u003end\u003c\/sup\u003e I \/ O voltage from 1.8 ~ 3.6 V to save level shifter components while connecting to external devices.\u003c\/p\u003e\u003cp\u003eThe NuMicro\u003csup\u003e®\u003c\/sup\u003e M262KIAAE integrates one set of Secure Digital Host Controllers ( SDHC ), compliant with SD Memory Card Specification Version 2.0. It supports 50 MHz to achieve 200 Mbps at 3.3V operation, and dedicated DMA master with Scatter-Gather function to accelerate the data transfer between system memory and SD \/ SDHC \/ SDIO card.\u003c\/p\u003e\u003cp\u003eThe NuMicro\u003csup\u003e®\u003c\/sup\u003e M262KIAAE is equipped with plenty of peripherals such as Timers, Watchdog Timers, RTC, PDMA, External Bus Interface ( EBI ), Low-power UART, Universal Serial Control Interface ( USCI ), Qual SPI ( QSPI ), SPI\/I²S, I²C, Smart Card Interface ( ISO-7816-3 ), GPIOs, 24 channels of PWM, makes it highly suitable for connecting comprehensive external modules and LED lighting control. The NuMicro\u003csup\u003e®\u003c\/sup\u003e M262KIAAE also integrates high performance analog front-end circuit blocks, such as one 16 channels of 12-bit 3.76 MSPS SAR ADC, two 12-bit 1 MSPS voltage type DAC, two rail-to-rail analog comparator ( ACMP ), temperature sensor, low voltage reset ( LVR ) and brown-out detector ( BOD ) to enhance product performance, reduce both external components and form factor.\u003c\/p\u003e\u003cp\u003eThe NuMicro\u003csup\u003e®\u003c\/sup\u003e M262KIAAE integrates USB 2.0 Full Speed On-The-Go (OTG) transceiver, compliant with USB OTG Supplement 2.0, can configurable as host-only, device only or ID-dependent. It also integrates USB 1.1 Host Controller and USB 2.0 Full Speed Device Controller. The NuMicro\u003csup\u003e®\u003c\/sup\u003e M262KIAAE supports crystall-less function that can generate precise frequency required by USB protocol without the need of external crystal, to reduce both the BOM cost and PCB size.\u003c\/p\u003e\u003cp\u003eThe package types of NuMicro\u003csup\u003e®\u003c\/sup\u003e M262KIAAE is LQFP128 ( 14 mm x 14 mm ). Pin-to-pin compatible in same package makes optimizing product features and performance easily\u003c\/p\u003e\u003cp\u003eNuvoton NuMaker M261 \/ M262 \/ M263 evaluation boards ( NK-M263KI ) and Nu-Link debugger are available for evaluation and product development. 3rd Party IDEs such as Keil MDK, IAR EWARM and NuEclipse IDE with GNU GCC compilers, are also supported.\u003c\/p\u003e\u003ch5\u003eApplications\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003eSmart Home \/ Smart Home Appliance \/ Smart Door lock\u003c\/li\u003e\n\u003cli\u003eIndustrial Control \/ Industrial Automation\u003c\/li\u003e\n\u003cli\u003eSmart City Facilities \/ Security Alarm System\u003c\/li\u003e\n\u003cli\u003eIoT Device \/ Wireless Sensor Node Device \/ Communication Modules\u003c\/li\u003e\n\u003cli\u003eElectronic Payments\u003c\/li\u003e\n\u003cli\u003ePortable Wireless Data Collector\u003c\/li\u003e\n\u003cli\u003eHandheld Medical Device\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 ~ 3.6 V\u003c\/li\u003e\n\u003cli\u003eTemperature range: -40 °C ~ +105 °C\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 processor, Armv8-M, runs up to 64 MHz\u003c\/li\u003e\n\u003cli\u003e32-bit hardware 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\u003e512 KB Flash, dual bank, for OTA upgrade\u003c\/li\u003e\n\u003cli\u003e96 KB SRAM\u003c\/li\u003e\n\u003cli\u003e4 KB LDROM\u003c\/li\u003e\n\u003cli\u003e4 KB Key Protection ROM ( KPROM )\u003c\/li\u003e\n\u003cli\u003e4-region eXecute-Only-Memory ( XOM )\u003c\/li\u003e\n\u003cli\u003eSupports Trusted Boot\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 ~ 24 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\u003e12 MHz internal high speed RC oscillator ( HIRC ) for system operation ( After auto-trim ± 0.25 % )\u003c\/li\u003e\n\u003cli\u003e48 MHz internal high speed RC oscillator ( HIRC48 ) for system operation ( After auto-trim ± 0.25 % )\u003c\/li\u003e\n\u003cli\u003e10 kHz internal low speed RC oscillator ( LIRC ) for Watchdog Timer and wake-up operation\u003c\/li\u003e\n\u003cli\u003e32 kHz internal low speed RC oscillator ( LIRC32 ) for RTC function\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\u003eDual voltage regulator is available for DC-DC converter or LDO\u003c\/li\u003e\n\u003cli\u003eSupports 1.2 V and 0.9 V core voltage\u003c\/li\u003e\n\u003cli\u003eSupports Power-down mode, Standby Power-down mode, Low Leakage Power-down mode, Ultra Low Leakage Power-down mode, Fast Wake-up Power-down mode, and Deep Power-down mode\u003c\/li\u003e\n\u003cli\u003eSupports external power pin V\u003csub\u003eBAT\u003c\/sub\u003e ( Standalone V\u003csub\u003eBAT\u003c\/sub\u003e for RTC power domain )\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\u003e97 μA \/ MHz ( LDO ) and 45 μA \/ MHz ( DC-DC ) in operating mode\u003c\/li\u003e\n\u003cli\u003e2.8 μA in Standby Power-down mode\u003c\/li\u003e\n\u003cli\u003eLess than 2 μA in Deep Power-down mode without V\u003csub\u003eBAT\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRTC\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e80 bytes of battery-powered backup registers, which can be cleared by tamper pins\u003c\/li\u003e\n\u003cli\u003eSupports 6 static and dynamic tamper pins\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 four 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\u003e16 channels\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePWM\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e24-channels PWM\u003c\/li\u003e\n\u003cli\u003eSupports trigger ADC or DAC\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\n\u003cli\u003e16 channels 12-bit 3.76 MSPS ADC\u003c\/li\u003e\n\u003cli\u003e2 sets of rail-to-rail comparators ( ACMP )\u003c\/li\u003e\n\u003cli\u003e2 sets of 12-bit 1 MSPS voltage type DAC\u003c\/li\u003e\n\u003cli\u003eSupports external VREF pin or internal reference voltage VREF: 1.6V, 2.0V, 2.5V, and 3.0V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication interfaces\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e6 sets of LPUART interface\u003c\/li\u003e\n\u003cli\u003e3 sets of I²C interface\u003c\/li\u003e\n\u003cli\u003e1 set of QSPI interface\u003c\/li\u003e\n\u003cli\u003e4 set of SPI \/ I²S interface ( Configured as SPI or I²S )\u003c\/li\u003e\n\u003cli\u003e3 sets of Smart Card Interface ( ISO-7816-3, ISO-7816-3 supports full duplex UART mode )\u003c\/li\u003e\n\u003cli\u003e2 sets of USCI ( Configured as UART, SPI or I²C )\u003c\/li\u003e\n\u003cli\u003e1 set of Secure Digital Host Controllers ( SDHC ), compliant with SD Memory Card Specification Version 2.0\u003c\/li\u003e\n\u003cli\u003e16 \/ 8-bits EBI ( External Bus Interface ) interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVAI ( Voltage Adjustable Interface )\u003c\/strong\u003e\u003cul\u003e\u003cli\u003e6 I \/ O pins to support the 2\u003csup\u003end\u003c\/sup\u003e I \/ O voltage from 1.8 ~ 3.6V, applied voltage to the V\u003csub\u003eDDIO\u003c\/sub\u003e pin\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB 2.0 Full Speed OTG (Crystal-less)\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eUSB 2.0 Full Speed OTG (On-The-Go)\u003c\/li\u003e\n\u003cli\u003eUSB 1.1 Host Controller\u003c\/li\u003e\n\u003cli\u003eUSB 2.0 Full Speed Device Controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUtility Support\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eArm\u003csup\u003e®\u003c\/sup\u003e Keil MDK and IAR EWARM IDE support for debugging\u003c\/li\u003e\n\u003cli\u003eFree GNU compiler with NuEclipse IDE support\u003c\/li\u003e\n\u003cli\u003eICP ( In Circuit Programmer ) support for updating internal code via Nu-Link debugger\u003c\/li\u003e\n\u003cli\u003ePinView for real time monitor the status of all IO pins\u003c\/li\u003e\n\u003cli\u003ePinConfigure tool for pin assignment, initial code generation and OrCAD \/ Protel part generation\u003c\/li\u003e\n\u003cli\u003eClockConfigure tool for generating the initial source code of system clock\u003c\/li\u003e\n\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\u003eLQFP128 ( 14 mm x 14 mm )\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\/hq\/products\/microcontrollers\/arm-cortex-m23-mcus\/m261-m262-m263-series\/m262kiaae\/?__locale=en\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGO\u003c\/a\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"Nuvoton Direct","offers":[{"title":"Tray","offer_id":43529104654542,"sku":"M262KIAAE","price":4.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/0749\/7934\/files\/773.jpg?v=1779174291","url":"https:\/\/direct.nuvoton.com\/products\/m262kiaae","provider":"Nuvoton Direct","version":"1.0","type":"link"}