LPC1768 in NXP LPC Family
The LPC1768 is a high-performance ARM Cortex-M3 based microcontroller sub-family from NXP Semiconductors designed for industrial and consumer embedded applications. Operating at frequencies up to 100 MHz, this family bridges the gap between basic microcontrollers and high-end application processors. It integrates a wide array of peripherals including Ethernet, USB 2.0 Host/Device/OTG, and CAN 2.0B interfaces, making it a reliable choice for connectivity-driven designs requiring low power consumption and high system integration in a compact footprint.
Variants in This Sub-Family
Comparing specs that differ across variants.
| Part Number | Package | ADC/DAC | Stock |
|---|---|---|---|
| LPC1768FBD100Y (NXP USA Inc.) | LQFP-100 | A/D 8x12b SAR; D/A.. | 456 |
| LPC1768FET100Y (NXP Semiconductors) | TFBGA-100 | A/D 8x12b; D/A 1x10b | 4,546 |
| LPC1768FET100,551 (NXP Semiconductors) | TFBGA-100 | A/D 8x12b; D/A 1x10b | 8,451 |
| LPC1768FBD100K (NXP Semiconductors) | LQFP-100 | A/D 8x12b; D/A 1x10b | 149 |
Variants in the LPC1768 sub-family primarily differ by physical packaging and environmental ratings. The FBD100 suffix indicates a 100-pin Low-profile Quad Flat Package (LQFP), whereas FET100 and UKZ variants utilize TFBGA100 and WLCSP packages for space-constrained designs. While core specifications like the 512KB Flash and 100MHz speed remain consistent, specific part numbers may denote different tray or tape-and-reel packaging options and updated hardware revisions.
