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NXP Semiconductors LPC1850FET256,551
产品详情
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Compliance
Lead Free
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
Dimensions
Height
1.1 mm
Length
17.2 mm
Width
17.2 mm
Physical
Contact Plating
Copper, Silver, Tin
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
150 MHz
Max Operating Temperature
85 °C
Max Power Dissipation
1.5 W
Max Supply Voltage
3.6 V
Memory Size
128 B
Memory Type
ROMless, SRAM
Min Operating Temperature
-40 °C
Min Supply Voltage
2.2 V
Number of ADC Channels
2
Number of Ethernet Channels
1
Number of I/Os
164
Number of I2C Channels
2
Number of Programmable I/O
164
Number of PWM Channels
1
Number of SPI Channels
4
Number of Timers/Counters
6
Number of UART Channels
4
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
RAM Size
200 kB
Watchdog Timer
Yes