NXP LPC4078FET180,551 — ARM Cortex-M4 MCU, 120MHz, 512KB Flash, 180-TFBGA
NXP LPC4078FET180,551; ARM Cortex-M4 32-bit single-core at 120MHz; 512KB Flash, 96KB SRAM, 4KB EEPROM; 180-TFBGA (12x12mm) tray; 2.4V to 3.6V supply; -40°C to 85°C; Ethernet, dual CAN, USB OTG, 8x12-bit ADC, SPI/SSP/UART, brown-out reset, DMA, PWM, WDT.
- 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
- Date & lot codes on quoteStated per line before you commit; label photos on request.
- MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications
| Parameter | Value |
|---|---|
| Series | LPC40xx |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2.4V ~ 3.6V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 120MHz |
| Package | Tray |
| RAM size | 96K x 8 |
| Core size | 32-Bit Single-Core |
| EEPROM size | 4032 x 8 |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG |
| Core processor | ARM® Cortex®-M4 |
| Case | 180-TFBGA |
| Data converters | A/D 8x12b; D/A 1x10b |
| Program memory size | 512KB (512K x 8) |
Frequently asked questions
Can I swap the 180-TFBGA for a more field-repairable package?
The LPC4078FET180 is only cataloged in the 180-TFBGA (12x12mm) tray format in this distributor's listing. The broader LPC40xx family uses other packages — check the NXP LPC4078 product page for LQFP or QFN variants, but the 180 suffix on this specific order code locks to the TFBGA footprint. BGA rework requires X-ray verification; leaded packages are easier for field technicians.
Does the 120MHz core handle Profinet IRT or EtherNet/IP Class 3 drive timing?
The 120MHz clock is the constraint. Deterministic industrial protocols with tight isochronous cycle budgets benefit from the headroom a 168MHz alternative provides. The 48MHz delta is real — if the protocol timing budget is tight, the LPC4078FET180 is undersized on clock speed, not just Flash.