NXP, 32bit ARM Cortex M4, LPC43 Microcontroller, 204MHz ROMLess, 256-Pin LBGA

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Subtotal (1 tube of 90 units)*

£878.76

(exc. VAT)

£1,054.53

(inc. VAT)

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  • 360 unit(s) ready to ship
  • Plus 999,999,630 unit(s) shipping from 13 February 2026
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Units
Per unit
Per Tube*
90 - 180£9.764£878.76
270 - 360£9.50£855.00
450 - 810£9.25£832.50
900 - 2160£9.013£811.17
2250 +£8.788£790.92

*price indicative

RS Stock No.:
103-8109
Mfr. Part No.:
LPC4350FET256,551
Brand:
NXP
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Brand

NXP

Family Name

LPC43

Package Type

LBGA

Mounting Type

Surface Mount

Pin Count

256

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

Typical Operating Supply Voltage

3.3 V

Number of I2C Channels

2

Number of CAN Channels

2

Number of USART Channels

3

Number of LIN Channels

0

Height

1.1mm

Width

17.2mm

Dimensions

17.2 x 17.2 x 1.1mm

Maximum Operating Temperature

+85 °C

Pulse Width Modulation

1 (Motor control)

Number of ADC Units

1

Program Memory Type

ROMLess

Instruction Set Architecture

RISC

Number of PCI Channels

0

ADCs

8 x 10 bit

Length

17.2mm

Minimum Operating Temperature

-40 °C

Number of Ethernet Channels

1

COO (Country of Origin):
TW

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

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