32-bit ARM microprocessor featuring 1MB FLASH memory and 136KB RAM. Operates at up to 180MHz with a 3.3V supply voltage (2.4V-3.6V range). Offers extensive interfaces including I2C, SPI, USB, CAN, Ethernet, and more. Includes 8 ADC channels, 164 I/Os, 6 timers, and peripherals like DMA, PWM, and a watchdog timer. Packaged in a 256-LBGA surface mount configuration, suitable for operation between -40°C and 105°C.
Frequency180MHz
PackageLBGA
MountingSurface Mount
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Technical Specifications
NXP LPC1857JET256,551 technical specifications.
General
Package/Case
LBGA
Core Architecture
ARM
Data Bus Width
32b
Frequency
180MHz
Interface
I2C, SPI, USB, CAN, Ethernet, IrDA, MMC, SD, SSP, UART, USART, EBI/EMI, I2S
Max Frequency
180MHz
Max Operating Temperature
105°C
Min Operating Temperature
-40°C
Max Power Dissipation
1.5W
Max Supply Voltage
3.6V
Memory Size
1MB
Memory Type
FLASH,
Min Supply Voltage
2.4V
Mount
Surface Mount
Number of ADC Channels
8
Number of I/Os
164
Number of Programmable I/O
164
Number of Timers/Counters
6
Operating Supply Voltage
3.3V
Oscillator Type
Internal
Package Quantity
90
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA, LCD
Radiation Hardening
No
RAM Size
136KB
RoHS Compliant
Yes
Series
LPC18xx
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
NXP LPC1857JET256,551 Datasheet
Download the complete datasheet for NXP LPC1857JET256,551 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.