M482 NuMicro® USB FS OTG Microcontrollers

Nuvoton M482 NuMicro® USB FS OTG Microcontrollers (MCUs) are low-power and high-performance microcontrollers powered by the Arm® Cortex®-M4F core with DSP extension. These MCUs can run up to 192MHz with 175μA/MHz dynamic low power consumption. The M482 MCUs are equipped with a USB 2.0 full-speed interface with on-chip OTG PHY. These MCUs feature a 16-channel peripheral DMA controller, 8 bytes of battery-powered backup registers, 512KB/256KB/128KB zero-wait state Flash memory, and 160KB/128KB/64KB SRAM. The M482 MCUs include a built-in secure protection ROM that provides a safe space for saving confidential data or programs. These MCUs are used in applications such as gaming accessories and PC accessories.

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Nuvoton ARM Microcontrollers - MCU 32-bit M4+USBFS+RTC
Datasheet
90In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-128 ARM Cortex M4F 512 kB 32 bit 12 bit 192 MHz 100 I/O 160 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU 32-bit M4+512K-AP+USBFS+RTC+SPIM+QSPI
Datasheet
250In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M4F 512 kB 32 bit 12 bit 192 MHz 41 I/O 160 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU 32-bit M4+512K-AP+USBFS+RTC+SPIM+QSPI
Datasheet
410In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4F 512 kB 32 bit 12 bit 192 MHz 52 I/O 160 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU M4, 256 KB Flash / 128 KB RAM, XOM, USB, AES, TRNG
Datasheet
250Expected 6/29/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4F 256 kB 32 bit 12 bit 192 MHz 52 I/O 128 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU M4, 256 KB Flash / 128 KB RAM, XOM, USB, AES, TRNG
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

SMD/SMT LQFP-128 ARM Cortex M4F 256 kB 32 bit 12 bit 192 MHz 100 I/O 128 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU M4, 128 KB Flash / 64 KB RAM, XOM, USB, AES, TRNG
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M4F 128 kB 32 bit 12 bit 192 MHz 41 I/O 64 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU M4, 256 KB Flash / 128 KB RAM, XOM, USB, AES, TRNG
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M4F 256 kB 32 bit 12 bit 192 MHz 41 I/O 128 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU M4, 128 KB Flash / 64 KB RAM, XOM, USB, AES, TRNG
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4F 128 kB 32 bit 12 bit 192 MHz 52 I/O 64 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU M4, 128 KB Flash / 64 KB RAM, XOM, USB, AES, TRNG
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 490
Mult.: 490

SMD/SMT QFN-33 ARM Cortex M4F 128 kB 32 bit 12 bit 192 MHz 26 I/O 64 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU M4, 256 KB Flash / 128 KB RAM, XOM, USB, AES, TRNG
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 490
Mult.: 490

SMD/SMT QFN-33 ARM Cortex M4F 256 kB 32 bit 12 bit 192 MHz 26 I/O 128 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU 32-bit M4+USBFS+RTC
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 490
Mult.: 490

SMD/SMT QFN-33 ARM Cortex M4F 512 kB 32 bit 12 bit 192 MHz 26 I/O 160 kB 1.8 V 3.6 V - 40 C + 105 C Tray