NXP USA Inc. LPC1114JBD48/323QL

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Product attributes Property Value
Manufacturer NXP USA Inc.
Product Series LPC1100XL
Packaging Tray | Tray
Core Processor ARM® Cortex®-M0
Core Size 32-Bit Single-Core
Speed 50MHz
Connectivity I2C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, WDT
Number of I/O 42
Program Memory Size 48KB (48K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Supplier Device Package 48-LQFP (7x7)
Package / Case 48-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The LPC1114JBD48/323QL from NXP is a high-performance, low-power ARM Cortex-M0 microcontroller. It operates at up to 50MHz and provides 48KB of flash memory and 8KB of SRAM. With a supply voltage range of 1.8V to 3.6V and an extended temperature range of -40°C to 105°C, it is designed for demanding industrial and automotive applications. The 48-LQFP package offers a compact footprint for space-constrained designs.

  • High Efficiency: The 50MHz Cortex-M0 core delivers optimal performance per watt, reducing power consumption in battery-operated devices.
  • Wide Voltage Range: Supports 1.8V to 3.6V, allowing flexible power supply design and direct battery connection.
  • Extended Temperature Range: Operates from -40°C to 105°C, suitable for harsh environments.
  • Integrated Safety Features: Includes brown-out detect, POR, and WDT for reliable system operation.

Industrial Control

With a 50MHz Cortex-M0 core and robust peripherals, the LPC1114JBD48/323QL is ideal for motor control and industrial automation, offering deterministic performance in a compact 48-LQFP package.

Sensor Interfaces

The 1.8V-3.6V supply range and low-power features make it suitable for battery-powered sensor nodes, enabling efficient data acquisition and processing.

Consumer Electronics

Its 48KB flash and 8KB RAM support firmware for smart home devices, remote controls, and small appliances, balancing cost and functionality.

Automotive Body Electronics

Operating up to 105°C, this MCU can handle under-hood applications like lighting control and window lift modules, where reliability is critical.

IoT Edge Devices

The integrated WDT and brown-out detection ensure stable operation in always-on IoT gateways, while the Cortex-M0 core efficiently handles protocol stacks.

Portable Medical Devices

Low power consumption and wide voltage range enable use in handheld diagnostic tools, where battery life and compact size are essential.

Q: What is the core processor of the LPC1114JBD48/323QL?
A: It uses the ARM Cortex-M0 core, running at up to 50 MHz.
Q: What is the operating voltage range?
A: The supply voltage range is 1.8V to 3.6V.
Q: How much flash memory and RAM does it have?
A: It has 48KB of flash memory and 8KB of RAM.
Q: What package is available?
A: It comes in a 48-LQFP package.
Q: What is the operating temperature range?
A: It operates from -40°C to 105°C.
Base Product Number : LPC1114JBD48
32-bit MCU 48-LQFP 48KB Flash 50MHz 8KB RAM ARM Cortex-M0 Automotive Industrial IoT LPC1114 NXP
Q: What is the core processor of the LPC1114JBD48/323QL?
A: It uses the ARM Cortex-M0 core, running at up to 50 MHz.
Q: What is the operating voltage range?
A: The supply voltage range is 1.8V to 3.6V.
Q: How much flash memory and RAM does it have?
A: It has 48KB of flash memory and 8KB of RAM.
Q: What package is available?
A: It comes in a 48-LQFP package.
Q: What is the operating temperature range?
A: It operates from -40°C to 105°C.