NXP LPC4333FET256,551 — Dual-Core 204MHz MCU, 512KB Flash
MPNLPC4333FET256,551
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NXP LPC4333FET256,551 dual-core ARM Cortex-M4/M0 MCU running at 204MHz, 512KB Flash, 136KB RAM, 16KB EEPROM, 164 I/O, Ethernet/USB/CAN/SD connectivity, 8×10b ADC + 1×10b DAC, motor control PWM, supplied in a 256-LBGA tray, rated -40 to 85°C on 2.2–3.6V.
$23.2400Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | LPC43xx |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2.2V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 204MHz |
| Package | Tray |
| RAM size | 136K x 8 |
| Core size | 32-Bit Dual-Core |
| EEPROM size | 16K x 8 |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG |
| Number of i (O) | 164 |
| Core processor | ARM® Cortex®-M4/M0 |
| Case | 256-LBGA |
| Data converters | A/D 8x10b; D/A 1x10b |
| Program memory size | 512KB (512K x 8) |
Frequently asked questions
How do I get current pricing and availability for the LPC4333FET256,551?
The LPC4333FET256,551 is sourced and quoted to order against an RFQ through independent distribution — availability and current pricing are confirmed at quote time.
What is the LPC4333FET256,551's listed speed?
The LPC4333FET256,551 is rated at 204MHz on the ARM Cortex-M4 core.
What series does the LPC4333FET256,551 belong to?
The LPC4333FET256,551 is in the LPC43xx series from NXP, a dual-core industrial microcontroller family with Ethernet, USB, and motor control peripherals.