NXP Semiconductors LPC1857JET256,551
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Compliance
Radiation Hardening
No
RoHS
Compliant
Physical
Mount
Surface Mount
Number of Pins
256
Technical
Core Architecture
ARM
Data Bus Width
32 b
Frequency
180 MHz
Interface
CAN, EBI/EMI, Ethernet, I2C, I2S, IrDA, MMC, SD, SPI, SSP, UART, USART, USB
Max Frequency
180 MHz
Max Operating Temperature
105 °C
Max Power Dissipation
105 °C
Max Supply Voltage
3.6 V
Memory Size
1 MB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of ADC Channels
8
Number of I/Os
164
Number of Programmable I/O
164
Number of Timers/Counters
6
Operating Supply Voltage
3.3 V
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
RAM Size
136 kB
Watchdog Timer
Yes