NXP, 32bit ARM Cortex M3, LPC18 Microcontroller, 150MHz ROMLess, 256-Pin LBGA

Image representative of range

View all Microcontrollers
Bulk discount available

Subtotal (1 unit)*

R 285,07

(exc. VAT)

R 327,83

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 292 unit(s) ready to ship from another location
  • Plus 581 unit(s) shipping from 16 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4R 285.07
5 - 9R 277.94
10 - 19R 269.60
20 - 49R 258.82
50 +R 248.47

*price indicative

Packaging Options:
RS stock no.:
741-4043
Mfr. Part No.:
LPC1857FET256,551
Manufacturer:
NXP
Find similar products by selecting one or more attributes.
Select all

Brand

NXP

Family Name

LPC18

Package Type

LBGA

Mounting Type

Surface Mount

Pin Count

256

Device Core

ARM Cortex M3

Data Bus Width

32bit

Maximum Frequency

150MHz

RAM Size

200 kB

USB Channels

2 x Device, 2 x Host, 2 x OTG

Number of PWM Units

1

Number of SPI Channels

4

Number of I2C Channels

2

Number of UART Channels

4

Number of CAN Channels

2

Typical Operating Supply Voltage

3.3 V

Number of USART Channels

3

Maximum Number of Ethernet Channels

1

Pulse Width Modulation

1 (Motor Control)

Maximum Operating Temperature

+85 °C

Instruction Set Architecture

RISC

Number of ADC Units

1

Width

17.2mm

Number of LIN Channels

0

Height

1.1mm

Dimensions

17.2 x 17.2 x 1.1mm

Number of Ethernet Channels

1

ADCs

2 x 10 bit

Length

17.2mm

Number of PCI Channels

0

Program Memory Type

ROMLess

Minimum Operating Temperature

-40 °C

COO (Country of Origin):
TW

ARM Cortex-M3 Microcontrollers, NXP


The NXP ARM Cortex-M3 based microcontrollers for embedded applications feature a high level of integration and offer system enhancements such as lower power consumption, enhanced debug features and a higher level of support-block integration.

Cortex-M3 core operating at up to 150MHz

Up to 512KB Flash memory and up to 64KB SRAM on-chip

Low power consumption down to 200μA/MHz for LPC13xx devices

New Wake-up Interrupt Controller (WIC), Nested Vectored Interrupt Controller (NVIC), and Memory Protection Unit

Available with Advanced peripherals like Ethernet, USB Host/OTG/Device, CAN, I²S, Fast-mode Plus (Fm+) I²C, 12-bit ADC, Motor Control PWM, Quadrature Encoder Interface, and more.

ARM Cortex Microcontrollers, NXP


Related links