NUC140LE3CN

Part No :: NUC140LE3CN

Manufacturer: Nuvoton Technology Corporation America

VIGOR # :: 3643262

Description: IC MCU 32BIT 128KB FLASH 48LQFP

Catalog: Embedded - Microcontrollers

DataSheet: NUC140LE3CN PDF

Country of origin: -

Date code: -

NUC140LE3CN Specifications

Type	Description
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:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
NUC220LE3AN Match 100%	Nuvoton Technology Corporation America IC MCU 32BIT 128KB FLASH 48LQFP	NUC140LE3CN vs NUC220LE3AN
NUC140LC1CN Match 62%	Nuvoton Technology Corporation America IC MCU 32BIT 32KB FLASH 48LQFP	NUC140LE3CN vs NUC140LC1CN
NUC240LE3AE Match 87%	Nuvoton Technology Corporation America IC MCU 32BIT 128KB FLASH 48LQFP	NUC140LE3CN vs NUC240LE3AE
NUC140LD2CN Match 62%	Nuvoton Technology Corporation America IC MCU 32BIT 64KB FLASH 48LQFP	NUC140LE3CN vs NUC140LD2CN
NUC220LD2AN Match 62%	Nuvoton Technology Corporation America IC MCU 32BIT 64KB FLASH 48LQFP	NUC140LE3CN vs NUC220LD2AN
NUC029LEE Match 87%	Nuvoton Technology Corporation America IC MCU 32BIT 128KB FLASH 48LQFP	NUC140LE3CN vs NUC029LEE

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 134

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$6.2000~~	~~$6.20~~
10	~~$5.5382~~	~~$55.38~~
25	~~$4.9845~~	~~$124.61~~
100	~~$4.5413~~	~~$454.13~~
250	~~$4.0983~~	~~$1 024.58~~
500	~~$3.6774~~	~~$1 838.69~~
1000	~~$3.1014~~	~~$3 101.41~~
2500	~~$2.9463~~	~~$7 365.85~~

Current price of NUC140LE3CN is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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NUC140LE3CN

NUC140LE3CN

3643262

Pricing(USD)