NXP | LPC2131FBD64/01,15

The LPC2131FBD64/01,15 is based on a 16/32-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, that combine the microcontroller with 32 kB, 64 kB, 128 kB, 256 kB and 512 kB of embedded high-speed flash memory. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at maximum clock rate. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 % with minimal performance penalty.

Features:

• Fast GPIO ports enable port pin toggling up to 3.5 times faster than the original
• Dedicated result registers for ADC(s) reduce interrupt overhead.LPC213x
• Additional BOD control enables further reduction of power consumption.
• 16/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 or HVQFN64 package
• Single 10-bit DAC provides variable analog output
• Vectored interrupt controller with configurable priorities and vector addresses.
• 60 MHz maximum CPU clock available from programmable on-chip PLL with settling time of 100 microsec