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.