NXP LPC1857FET256,551, 32bit ARM Cortex M3 Microcontroller, LPC18, 150MHz ROMLess, 256-Pin LBGA

  • RS Stock No. 741-4043
  • Mfr. Part No. LPC1857FET256,551
  • Brand NXP
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

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.

Note

NXP is a trademark of NXP B.V.

ARM Cortex Microcontrollers, NXP

Specifications
Attribute Value
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
ADC Channels 2
Number of SPI Channels 4
Typical Operating Supply Voltage 3.3 V
Number of I2C Channels 2
ADC Resolution 10bit
Instruction Set Architecture RISC
Number of CAN Channels 2
Number of ADC Units 1
Maximum Operating Temperature +85 °C
Number of USART Channels 3
Timers 1(4 Channel)
Dimensions 17.2 x 17.2 x 1.1mm
Program Memory Type ROMLess
Maximum Number of Ethernet Channels 1
Minimum Operating Temperature -40 °C
Height 1.1mm
Number of UART Channels 4
Number of Ethernet Channels 1
Number of Timers 4
Pulse Width Modulation 1(Motor Control)
Length 17.2mm
ADCs 2 x 10 bit
PWM Channels 1
Width 17.2mm
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