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LPC1857JET256,551

LPC1857JET256,551

LPC1857JET256,551

NXP USA Inc.

1MB 1M x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller LPC18xx Series LPC1857 3.3V 256-LBGA

SOT-23

LPC1857JET256,551 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mounting Type Surface Mount
Package / Case 256-LBGA
Surface MountYES
Operating Temperature-40°C~105°C TA
PackagingTray
Series LPC18xx
Published 2010
JESD-609 Code e1
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 256
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Position BOTTOM
Terminal FormBALL
Supply Voltage 3.3V
Terminal Pitch1mm
Base Part Number LPC1857
Pin Count256
JESD-30 Code S-PBGA-B256
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies2.5/3.3V
Supply Voltage-Min (Vsup) 2.2V
Oscillator TypeInternal
Number of I/O 164
Speed 180MHz
RAM Size 136K x 8
Voltage - Supply (Vcc/Vdd) 2.2V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, Motor Control PWM, POR, PWM, WDT
Clock Frequency 25MHz
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 1MB 1M x 8
Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG
Bit Size 32
Data Converter A/D 8x10b; D/A 1x10b
Has ADC YES
DMA Channels YES
PWM Channels YES
ROM (words) 1048576
EEPROM Size 16K x 8
CPU Family CORTEX-M3
Length 17mm
Width 17mm
RoHS StatusROHS3 Compliant
In-Stock:377 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$14.22000$14.22
10$13.07200$130.72
90$12.53000$1127.7
180$11.04000$1987.2
540$9.82085$5303.259

LPC1857JET256,551 Product Details

LPC1857JET256,551 Overview


In a 256-LBGA package, the MCU is available. 164 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 32-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~105°C TA that is operated by this Microcontroller. LPC18xx series components make up this electrical component. 1MB 1M x 8 is the size of its program memory. A ARM® Cortex®-M3 Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 256 is the number of terminations on the IC chip that are present. This part works in a 32-bit manner. There is a 3.3V volt supply output on the chip. DMA channels number YES. The base part number LPC1857 can be used to find alternatives. The device works in YES PWM channels. There are 256 pins on it. In this device, there is a CORTEX-M3 CPU embedded within it. A 25MHz-clock frequency is used to operate it.

LPC1857JET256,551 Features


256-LBGA package
Mounting type of Surface Mount


LPC1857JET256,551 Applications


There are a lot of NXP USA Inc.
LPC1857JET256,551 Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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