Description
LPC3220/30/40/50 16/32-bit ARM microcontrollers; hardware floating-point coprocessor, USB On-The-Go, and EMC memory interface Rev.2.1 * 24 .
The LPC3220/30/40/50 embedded microcontrollers were designed for low power, high performance applications.
Features
* ARM926EJ-S processor, running at CPU clock speeds up to 266 MHz.
* Vector Floating Point (VFP) coprocessor.
* 32 kB instruction cache and 32 kB data cache.
* Up to 256 kB of Internal SRAM (IRAM).
* Selectable boot-up from various external devices: NAND flash, SPI memory, USB,
U
Applications
* NXP achieved their performance goals using a 90 nanometer process to implement an ARM926EJ-S CPU core with a vector floating point co-processor and a large set of standard peripherals including USB On-The-Go. The LPC3220/30/40/50 operates at CPU frequencies of up to 266 MHz. The NXP implementation
