Mfr Part #:

LPC11U34FBD48/421

The NXP Semiconductors LPC11U34FBD48/421 is a 32-bit microcontroller based on the ARM Cortex-M0 processor, operating at up to 50 MHz. It offers 48KB of flash memory and various peripherals for embedded applications.

✓ Total Stock: 4,000 pcs

$ Price Range: $2.50

LPC11U34FBD48/421 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	4,000 pcs On Request	4000 pcs	On Request	1	On Request	On Request	18+	On Request	On Request

LPC11U34FBD48/421 Description

Short technical summary and product information.

The LPC11U34FBD48/421 is a low-cost 32-bit microcontroller from NXP Semiconductors, built on the ARM Cortex-M0 core. It operates at CPU frequencies up to 50 MHz, making it suitable for 8/16-bit microcontroller applications requiring enhanced performance and low power consumption.

This MCU features up to 48KB of on-chip flash program memory and 10KB of SRAM data memory, along with 4KB of EEPROM. Connectivity options include a full-speed USB 2.0 device controller, I2C, SPI, SSP, UART/USART, and Microwire interfaces. It also includes an 8-channel 10-bit ADC and peripherals like Brown-out Detect/Reset, POR, and WDT.

The LPC11U34FBD48/421 is supplied in a 48-LQFP package and supports surface mount installation. It operates within a voltage range of 1.8V to 3.6V and has an operating temperature range of -40°C to 85°C (TA).

This microcontroller family is designed for applications demanding flexibility and seamless integration, offering a balance of performance, power efficiency, and cost-effectiveness.

LPC11U34FBD48/421 Quick Information

Product Type: Microcontroller

Canonical Name: LPC11U34FBD48/421 32-bit ARM Cortex-M0 Microcontroller

Subcategory: Embedded

LPC11U34FBD48/421 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LPC11U34FBD48/421 Estimated Pricing

Qty	Low	High
1+	$2.50	$2.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

LPC11U34FBD48/421 Features

32-bit ARM Cortex-M0 processor
Operates at frequencies up to 50 MHz
48KB on-chip flash program memory
10KB SRAM and 4KB EEPROM
Includes USB, I2C, SPI, and UART interfaces

LPC11U34FBD48/421 Applications

Designed for 8/16-bit applications
Offers low power consumption
Provides flexible connectivity solutions
Suitable for embedded systems

LPC11U34FBD48/421 FAQs

4 frequently asked questions generated from this part’s specifications.

What is the operating voltage range of the LPC11U34FBD48/421?

The operating voltage range is from 1.8 V to 3.6 V.

What package type does the LPC11U34FBD48/421 come in?

It comes in a 48-LQFP surface mount package.

What is the operating temperature range for this microcontroller?

-40°C to 85°C.

Is the LPC11U34FBD48/421 RoHS compliant?

Yes, it is RoHS3 compliant.

Category	Microcontrollers
Manufacturer Name	NXP Semiconductors
Connectivity	I²C, Microwire, SmartCard, SPI, SSP, UART/USART, USB
Core Processor	ARM Cortex-M0
Core Size	32-Bit
Data Converters	ADC
EEPROM Size	4 kB
Mounting Type	Surface Mount
Number of I	40
Operating Temperature	[{'limit_type': 'minimum', 'value': -40, 'unit': '°C', 'display_value': '-40°C'}, {'limit_type': 'maximum', 'value': 85, 'unit': '°C', 'display_value': '85°C'}]
Oscillator Type	Internal
Peripherals	Brown-out Detect/Reset, POR, WDT
Program Memory Size	48 kB
Program Memory Type	Flash
RAM Size	10 kB
Speed	50 MHz
Supplier Device Package	48-LQFP (7x7)
Voltage	[{'limit_type': 'minimum', 'value': 1.8, 'unit': 'V', 'display_value': '1.8 V'}, {'limit_type': 'maximum', 'value': 3.6, 'unit': 'V', 'display_value': '3.6 V'}]