M263 datasheet(12/398 Pages) NUVOTON

12 / 398 page

M261/M262/M263

Mar 25, 2020

Page 12 of 398

Rev 1.02

to accelerate the data transfer between system memory and SD/SDHC/SDIO card.

USB 2.0 Full Speed On-The-Go (OTG) with Crystal-less function

The part numbers of NuMicro

® M262/M263 series are all based on NuMicro® M261 series. It

integrates USB 2.0 Full Speed On-The-Go (OTG) transceiver, which is compliant with USB OTG

Supplement 2.0, and 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

® M262/M263

series 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.

Controller Area Network (CAN)

The part numbers of NuMicro

® M263 series are all based on NuMicro® M261 series. It supports

one set of CAN 2.0B controllers, and the bit rate can be programmed to values up to 1MBit/s. This

CAN bus can be set to be one of six paired I/Os by PinConfigure.

The NuMicro

® M261/M262/M263 series provides 9 product part numbers. The package types of

NuMicro

® M261/M262/M263 series include QFN33 (5mm x 5mm), LQFP64 (7mm x 7mm) and

LQFP128 (14mm x 14mm). Pin-to-pin compatible in same package makes optimizing product

features and performance easily.

Nuvoton 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 Eclippse IDE with GNU GCC compilers, are also supported.

1.1

M261/M262/M263 Series Key Features

Product

Line

Connectivity

M261/

M262/

M263

√

Table 1.1-1 M261/M262/M263 Series Key Features Support Table

The NuMicro

® M261/M262/M263 series is suitable for a wide range of applications such as:



Smart Home/Smart Home Appliance



Industrial Control / Industrial Automation



Smart City Facilities



IoT Device



Wireless Sensor Node Device



Security Alarm System



Electronic Payments



Communication Modules



Portable Wireless Data Collector



Smart Door lock



Handheld Medical Device

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