NXP LPC2148FBD64,157 ARM微控制器 - MCU单片16位/32位微控制器；最高512 kB闪存，支持ISP/IAP，USB 2.0全速设备，10位ADC DAC

Core: ARM7TDMI-S

Data RAM Size: 32 kB

ADC Resolution: 2 x 10 bit

Data Bus Width: 32 bit/16 bit

Mounting Style: SMD/SMT

Number of I/Os: 45 I/O

Program Memory Size: 512 kB

Supply Voltage - Max: 3.3 V

Supply Voltage - Min: 3.3 V

Maximum Clock Frequency: 25 MHz

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C