M485 NuMicro® Crypto Series Microcontrollers

Nuvoton M485 NuMicro® Crypto Series Microcontrollers (MCUs) are low-power MCUs powered by the Arm® Cortex®-M4F core with DSP extension. These MCUs are capable of running up to 192MHz with 175μA/MHz dynamic low power consumption. The M485 MCUs are embedded with a hardware cryptography engine and dual USB HS/FS OTG. These MCUs feature 512KB zero-wait state Flash memory and 160KB RAM, including 32KB external SPI Flash cache. The M485 MCUs include 80 bytes of battery-powered backup registers and a 16-channel peripheral DMA controller. These MCUs are available in LQFP48, LQFP64, and LQFP128 packages. The M485 MCUs are used in fingerprint modules, smart payments, secure IoT devices, and secure USB device applications.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
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Program Memory Size
Data Bus Width
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Maximum Clock Frequency
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Supply Voltage - Max
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Nuvoton ARM Microcontrollers - MCU 32-bit M4+512K-AP+USBFS+USBHS+Crypto+RTC+SPIM+QSPI
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+Crypto+RTC+SPIM+QSPI
Datasheet
Non-Stocked Lead-Time 26 Weeks
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+Crypto+RTC+SPIM+QSPI
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 250
Mult.: 250

SMD/SMT LQFP-64 ARM Cortex M4F 512 kB 32 bit 12 bit 192 MHz 44 I/O 160 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU M4+512K+USBFS+Crypto+RTC+CAN2.0B
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 490
Mult.: 490

SMD/SMT QFN-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