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Arm Cortex-M4

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NUC442KI8AE

Quantity Unit Price (USD)
1-999 9.20
1000-1999 8.34
2000-4999 8.05
5000+ Contact

More details

New

82 Items

$9.20

The  NuMicro® NUC440 Connectivity 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 (8KV ESD, 4KV EFT) . Package types include LQFP64, LQFP100, LQFP128 and LQFP144.

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

- 512 KB of Flash Memory

- 64 KB of SRAM

- Data Flash configurable

• ADC

- Two 12-bit ADCs (up to 16 channels)

- Up to 1 MSPS

• 16-bit PWM (up to 16 channels)

• Timers

- Four timers

- RTC

• Connectivity

- USB 2.0 OTG with USB 2.0 HS Device

- Up to two CANs

- Up to six UARTs with RS-485 and LIN

- Up to four SPIs

- Up to five I²Cs (up to 1 MHz)

- Up to six smart card interfaces

- Up to two I²S 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



For more details and documents, please link to Nuvoton Official Website GO

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QuantityDiscountYou Save
10009.38%Up to$862.96
200012.5%Up to$2,300.00
Part No.NUC442KI8AE
Flash (Kbytes)512
SRAM (Kbytes)64
QEI2
OP Amp.2
ADC (12-bit)x2, 16-ch
Chip PackageLQFP128 (14x14)

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