Microcontrollers(461)

Voice ICs(260)

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Not Recommended For New Designs ( NRND )

Recommended Part Number:

-M482 USB FS OTG Series 
-M484 USB HS OTG Series
-M487 Ethernet Series
-M483 CAN Series
-M483 CAN Series
 
The NuMicro? NUC472 series 32-bit microcontroller ( MCU ) is embedded with the Arm? Cortex?-M4 core and operating at 2.5V ~ 5.5V and - 40 ℃ ~ 105 ℃ , and provides 22.1184 MHz internal oscillator ( 1 % accuracy at 25 ℃ , 5V ) , Data Flash configurable and high immunity ( 8 kV ESD, 4 kV EFT ) . Package types include LQFP100, LQFP128, LQFP144 and LQFP176.


Target Application:

Industrial Automation, PLCs, Inverters, Home Automation, Security Alarm System, Portable Data Collector, USB Accessories, Smart Card Reader, Motor Control, etc.

Key Features:

?Core
 -ARM? Cortex?-M4 with DSP and FPU
 -Max frequency of 84 MHz
 -Operating voltage: 2.5V to 5.5V
 -Temperature range: - 40 ℃ ~ 105 ℃
 
?Memory
 -256/512 KB of Flash Memory
 -64 KB of SRAM
 -Data Flash configurable
 
? ADC
 -Two 12-bit ADC s ( up to 16 channels )
 -Up to 1 MSPS
 
?16-bit PWM ( up to 16 channels )
 
?Timers
 -Four timers
 -RTC
 
?Connectivity
 -10/100 Mbps Ethernet MAC with RMII and MII ( optional )
 -USB 2.0 OTG with USB 2.0 HS Device ( optional )
 -Up to two CANs ( optional )
 -Up to six UART s with RS-485 and LIN
 -Up to four SPI s
 -Up to five I?Cs ( up to 1 MHz )
 -Up to six smart card interfaces
 -Up to two I?S interfaces
 -Up to two QEIs
 
?Security
 -CRC engine
 -AES and TDES accelerator
 -SHA accelerator
 
?Clock Control
 -4 to 24 MHz external crystal oscillator
 -32.768 kHz crystal oscillator
 -22.1184 MHz internal RC oscillator
 -10 kHz internal RC oscillator
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