Lpc2146fbd64, 151

The LPC2141 / 42 / 44 / 46 / 48 microcontrollers are based on a 16-bit / 32-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, that combine microcontroller with embedded high-speed flash memory ranging from 32 kB to 512 kB. A 128-bit wideMemory interface and a unique accelerator achitecture enable 32-bit code execution atThe maximum clock rate. For critical code size applications, the alternative 16-bit ThumbMode reduces code by more than 30% with minimal performance penalty. Due to their tiny size and low power consumption, LPC2141 / 42 / 44 / 46 / 48 are ideal for applications where miniaturization is a key requirement, such as access control andPoint-of-sale. Serial communications interfaces ranging from a USB 2. 0 Full-speed device, Multiple UARTs, SPI, SSP to I2C-bus and on-chip SRAM of 8 kB up to 40 kB, make theseDevices very well suited for communication gateways and protocol converters, soft modems, voice recognition and low end imaging, providing both large buffer size and high processing power. Various 32-bit timers, single or dual 10-bit ADC (s) , 10-bit DAC, PWM channels and 45 fast GPIO lines with up to nine edge or level sensitive external interruptPins make these microcontrollers suitable for industrial control and medical systems.