LPC4333JBD144E

$14.70

Description：IC MCU 32BIT 512KB FLASH 144LQFP
Series：LPC43xx
Mfr：NXP USA Inc.
Package：Tray
Core Processor：ARM® Cortex®-M4/M0

SKU:c255515507fd Category: Microcontrollers Brand: NXP USA Inc.

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Product introduction

LPC4333JBD144E is listed in the Microcontrollers range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is IC MCU 32BIT 512KB FLASH 144LQFP. Review the specifications below when checking this part for your BOM.

Microcontrollers specifications for LPC4333JBD144E

Description：IC MCU 32BIT 512KB FLASH 144LQFP
Series：LPC43xx
Mfr：NXP USA Inc.
Package：Tray
Core Processor：ARM® Cortex®-M4/M0
Core Size：32-Bit Dual-Core
Speed：204MHz
Connectivity：CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG
Peripherals：Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT
Number of I/O：83
Program Memory Size：512KB (512K x 8)
Program Memory Type：FLASH
EEPROM Size：16K x 8
RAM Size：136K x 8
Voltage - Supply (Vcc/Vdd)：2.2V ~ 3.6V
Data Converters：A/D 8x10b; D/A 1x10b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 105°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：144-LQFP (20x20)
Package / Case：144-LQFP
Grade：-
Qualification：-

Microcontrollers datasheet and documents for LPC4333JBD144E

LPC4333JBD144E

Microcontrollers Overview

The LPC4333JBD144E is a 32-bit ARM Cortex-M4/M0 microcontroller in an LQFP-144 package. It features up to 512 kB of dual-bank flash memory, 136 kB of SRAM, and 16 kB of EEPROM. The device operates at CPU frequencies of up to 204 MHz with a hardware floating-point unit. Key peripherals include two high-speed USB controllers, a 10/100T Ethernet MAC, an external memory controller, and a quad SPI Flash Interface (SPIFI). It supports power supply voltages from 2.4 V to 3.6 V.

Microcontrollers Feature Summary

Dual-core architecture combining an ARM Cortex-M4 processor with a Floating Point Unit and an energy-efficient ARM Cortex-M0 coprocessor for offloading control tasks.
Integrated connectivity featuring a 10/100T Ethernet MAC with DMA support and two High-speed USB 2.0 interfaces for host, device, or OTG operations.
Configurable digital peripherals including the State Configurable Timer (SCTimer/PWM) subsystem and Serial General Purpose I/O (SGPIO) interface.
On-chip memory includes dual-bank flash, multiple independently addressable SRAM blocks, and a Quad SPI Flash Interface (SPIFI) supporting execute-in-place.

Microcontrollers Applications

Motor control
Embedded audio applications
Industrial automation

Microcontrollers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm temperature range and package variations. Ensure compatibility with required development tools and debug interfaces. Cross-reference the part number with the latest datasheet revision to validate peripheral availability and pin assignments before finalizing procurement specifications.

Microcontrollers Selection Notes

Select this component when a dual-core MCU is required to separate real-time processing from background tasks. The inclusion of an Ethernet MAC and dual USB controllers makes it suitable for networked embedded systems. Evaluate the 512 kB flash capacity against application code size requirements and verify that the LQFP-144 package meets board space constraints.

Microcontrollers Part Context

This microcontroller belongs to the NXP LPC43xx series, which are designed for high-performance embedded applications. The series utilizes the ARM Cortex-M4 and Cortex-M0 cores to deliver efficient processing capabilities. The LPC4333 variant specifically offers 512 kB of flash memory, distinguishing it from higher-capacity models within the same family.