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M4
-
NuMicro® Family
- M23
- M0
- M4
- 8051
- MPU
- Tools
- Smart Home Audio
- IoT/GUI Solution
- Hot Products
- Communication & Interface LSIs
- Nuvoton Japan
- Roadshow2022
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
Volume discounts
| Quantity | Discount | You Save |
|---|
| Part No. | NUC442KI8AE |
| Flash (Kbytes) | 512 |
| SRAM (Kbytes) | 64 |
| QEI | 2 |
| OP Amp. | 2 |
| ADC (12-bit) | x2, 16-ch |
| Chip Package | LQFP128 (14x14) |
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