NXP LPC1857JET256,551 MCUs CortexM3 32位 1MB

Core: ARM Cortex M3

I/O Voltage: 2.4 V to 3.6 V

Unit Weight: 743.440 mg

Data RAM Size: 136 kB

Data RAM Type: SRAM

Data ROM Size: 16 kB

Data ROM Type: EEPROM

ADC Resolution: 2 x 10 bit

DAC Resolution: 10 bit

Data Bus Width: 32 bit

Interface Type: CAN, Ethernet, I2C, QSPI, UART, USART, USB

Mounting Style: SMD/SMT

Number of I/Os: 164 I/O

Watchdog Timers: Watchdog Timer

Processor Series: LPC185x

Moisture Sensitive: Yes

Program Memory Size: 1 MB

Program Memory Type: Flash

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 2.4 V

Analog Supply Voltage: 2.4 V to 3.6 V, 3.3 V

Number of ADC Channels: 8 Channel

Maximum Clock Frequency: 180 MHz

Operating Supply Voltage: 3.3 V

Number of Timers/Counters: 4 Timer

Maximum Operating Temperature: + 105 C

Minimum Operating Temperature: - 40 C