Lifecycle and compliance
Active lifecycle status. ROHS3 compliant.
Sourcing and BOM fit
Sourced and quoted to order against an RFQ through independent distribution. Availability and pricing confirmed at quote time.
NXP LPC1778FET180,551 ARM Cortex-M3 MCU, 120MHz, 512KB Flash
MPNLPC1778FET180,551
Active
NXP LPC17xx series ARM Cortex-M3 MCU, LPC1778FET180,551, 120MHz, 512KB Flash, 96KB SRAM, Ethernet, USB OTG, CAN, 141 I/O, 2.4–3.6V, -40°C–85°C, 180-TFBGA package.
$16.9300Ref. price · indicative, final on quote
Packaging180-TFBGA
RoHSROHS3 Compliant
SeriesLPC17xx
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | LPC17xx |
| Mounting | 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 | 4K x 8 |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG |
| Number of i (O) | 141 |
| Core processor | ARM® Cortex®-M3 |
| Case | 180-TFBGA |
| Data converters | A/D 8x12b; D/A 1x10b |
| Program memory size | 512KB (512K x 8) |
Product details
Frequently asked questions
What is the speed rating of LPC1778FET180,551?
The core runs at 120 MHz, which gives the Cortex-M3 enough headroom for real-time Ethernet stacks and motor-control loops without external cache.