LPC3143FET180,551 - NXP USA Inc.
MPNLPC3143FET180,551
Obsolete
$20.7300Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | LPC3100 |
| Mounting | Surface Mount |
| Oscillator type | External |
| Program memory type | ROMless |
| Voltage - supply (Vcc (Vdd)) | 1.1V ~ 3.6V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 270MHz |
| Package | Tray |
| RAM size | 192K x 8 |
| Core size | 16/32-Bit |
| Peripherals | DMA, I²S, LCD, PWM, WDT |
| Connectivity | EBI/EMI, I²C, IrDA, Memory Card, PCM, SPI, UART/USART, USB OTG |
| Number of i (O) | 20 |
| Core processor | ARM926EJ-S |
| Case | 180-TFBGA |
| Data converters | A/D 4x10b |
Frequently asked questions
Is LPC3143FET180,551 obsolete?
Determining lifecycle status is critical for long-term design and supply chain planning.
What is the replacement for LPC3143FET180,551?
Buyers need a functional drop-in alternative to sustain production or repairs.
What are the specifications of LPC3143FET180,551?
Design engineers must verify processor speed, memory, peripherals, and package fit.
Where can I buy LPC3143FET180,551?
Sourcing requires known distributors with stock and lead time for obsolete parts.
What is the pinout of LPC3143FET180,551?
Pin compatibility ensures proper PCB layout and avoid redesign.
What is the cross reference for LPC3143FET180,551?
Brokers and buyers check equivalent parts when primary source is unavailable.