NXP LPC4333JET256,551 — ARM Cortex-M4/M0 Dual-Core MCU, 204MHz, 512KB Flash
MPNLPC4333JET256,551
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NXP LPC4333JET256,551 dual-core ARM Cortex-M4/M0 MCU, 204MHz clock, 512KB Flash, 136KB RAM, 16KB EEPROM; 164 I/O, Ethernet, USB OTG, CAN, SD, SPI/SSP/SSI, UART/USART, I²S; 8×10b ADC, 1×10b DAC; 2.2–3.6V supply, -40°C to 105°C, 256-LBGA (17×17mm) in Tray.
$13.8928Ref. 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 ~ 105°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, 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
What is the LPC4333JET256,551's speed rating on this component line?
The LPC4333JET256,551 is rated for 204MHz core clock, driven by the dual-core ARM Cortex-M4/M0 architecture.
What series does the LPC4333JET256,551 belong to?
The LPC4333JET256,551 is a member of NXP's LPC43xx series — a dual-core MCU family positioned for industrial and embedded applications requiring Ethernet, USB, and CAN connectivity.