For Reference Only
| Part Number | NUC140LE3CN |
| LIXINC Part # | NUC140LE3CN |
| Manufacturer | Nuvoton Technology Corporation America |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 32BIT 128KB FLASH 48LQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | NUC140LE3CN PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | NUC140LE3CN |
| Brand: | Nuvoton Technology Corporation America |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Nuvoton Technology Corporation America |
| Series: | NuMicro™ NUC140 |
| Package: | Tray |
| Part Status: | Active |
| Core Processor: | ARM® Cortex®-M0 |
| Core Size: | 32-Bit |
| Speed: | 50MHz |
| Connectivity: | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals: | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Number of I/O: | 31 |
| Program Memory Size: | 128KB (128K x 8) |
| Program Memory Type: | FLASH |
| EEPROM Size: | - |
| RAM Size: | 16K x 8 |
| Voltage - Supply (Vcc/Vdd): | 2.5V ~ 5.5V |
| Data Converters: | A/D 8x12b |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 48-LQFP |
| Supplier Device Package: | - |
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| In Stock | 11040 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $6.20000 | $6.2 |
| 10 | $5.53823 | $55.3823 |
| 25 | $4.98450 | $124.6125 |
| 100 | $4.54131 | $454.131 |
| 250 | $4.09831 | $1024.5775 |
| 500 | $3.67738 | $1838.69 |
| 1000 | $3.10141 | $3101.41 |
| 2500 | $2.94634 | $7365.85 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.