NXP USA Inc. 64-LQFP LPC2124FBD64/01,15

The LPC2124FBD64/01,15 is a surface-mount microcontroller from NXP's LPC2000 series. It features a 32-bit ARM7TDMI-S CPU core, 32KB of on-chip flash memory for program storage, and 8KB SRAM for data processing. This specific part number denotes a 64-pin LQFP package with an integrated high-density peripheral set including GPIOs, timers, UARTs, and external interrupts. The "/01" likely refers to a particular revision or configuration, while "15" could indicate a specific manufacturing batch or customer-specific variant.