LPC845 in NXP LPC Family
The LPC845 series by NXP is a high-integration, entry-level 32-bit microcontroller family based on the ARM Cortex-M0+ core. Designed as a flexible upgrade path from 8-bit or 16-bit architectures, the LPC845 operates at frequencies up to 30 MHz. It provides a power-efficient solution for basic control applications, featuring a unique switch matrix for pin configuration and versatile timing peripherals to simplify hardware design in cost-sensitive embedded systems.
Variants in This Sub-Family
Variants within the LPC845 sub-family primarily scale based on flash memory capacity, ranging from 32KB to 64KB, and SRAM density up to 16KB. Packaging options significantly impact peripheral availability, with options including HVQFN33, VFBGA48, and LQFP48 configurations. Higher pin-count variants provide full access to the 12-channel ADC and multi-channel Capacitive Touch functions, while smaller footprints are optimized for simple I/O expansion.
