NXP, 32bit ARM Cortex M4, LPC43 Microcontroller, 204MHz ROMLess, 144-Pin LQFP

View all Microcontrollers

Subtotal (1 unit)*

£14.32

(exc. VAT)

£17.18

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 09 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£14.32

*price indicative

Packaging Options:
RS Stock No.:
791-8204
Mfr. Part No.:
LPC4330FBD144,551
Brand:
NXP
Find similar products by selecting one or more attributes.
Select all

Brand

NXP

Family Name

LPC43

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

144

Device Core

ARM Cortex M4

Data Bus Width

32bit

Maximum Frequency

204MHz

RAM Size

264 kB

USB Channels

1 x Device, 1 x Host, 1 x OTG

Number of PWM Units

1

Number of SPI Channels

4

Number of UART Channels

1

Number of I2C Channels

2

Number of CAN Channels

2

Typical Operating Supply Voltage

3.3 V

Number of USART Channels

3

Number of Ethernet Channels

1

Number of PCI Channels

0

Program Memory Type

ROMLess

Minimum Operating Temperature

-40 °C

Maximum Number of Ethernet Channels

1

ADCs

8 x 10 bit

Length

20.1mm

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Instruction Set Architecture

RISC

Number of LIN Channels

0

Height

1.45mm

Pulse Width Modulation

1 (Motor control)

Dimensions

20.1 x 20.1 x 1.45mm

Width

20.1mm

ARM Cortex-M4 Microcontrollers, NXP


Next-generation 32-bit ARM Cortex-M4 based microcontrollers for embedded applications, offering system enhancements including low power consumption, enhanced debug features, and a high level of support-block integration. The ARM Cortex-M4 CPU incorporates a 3-stage pipeline and uses a Harvard architecture as well as a third bus for peripherals, and includes an internal pre-fetch unit that supports speculative branching.
Single-cycle digital signal processing and SIMD instructions are supported, and a hardware floating-point processor is integrated in the ARM Cortex-M4 core.

ARM Cortex-M0 coprocessor
Operation at CPU frequencies of up to 204 MHz
Up to 264 kB of SRAM
Advanced configurable peripherals including state-configurable timer (SCT) and SGPIO I/F, two High-speed USB controllers, Ethernet, LCD, external memory controller plus multiple digital and analog peripherals

Note

NXP is a trademark of NXP B.V.


ARM Cortex Microcontrollers, NXP

Related links