NXP LPC43S30FBD144551 Dual-Core MCU 204MHz 144-LQFP
MPNLPC43S30FBD144551
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NXP LPC43S30FBD144551, ARM Cortex-M4/M0 dual-core at 204MHz, 264KB SRAM, USB OTG/Ethernet/CANbus/SPI/SSP/I²C/IrDA/SD, 83 I/O, 2.2–3.6V, 144-LQFP, -40 to 85 °C.
$9.0400Ref. 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 | ROMless |
| Voltage - supply (Vcc (Vdd)) | 2.2V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 204MHz |
| Package | Bulk |
| RAM size | 264K x 8 |
| Core size | 32-Bit Dual-Core |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG |
| Number of i (O) | 83 |
| Core processor | ARM® Cortex®-M4/M0 |
| Case | 144-LQFP |
| Data converters | A/D 8x10b; D/A 1x10b |
Frequently asked questions
What is the speed of LPC43S30FBD144551?
The listed speed is 204MHz, with the M4 core running at that clock rate and the M0 co-processor operating at related dividers per NXP's dual-core architecture.
What series does LPC43S30FBD144551 belong to?
The part is listed under the LPC43xx series, NXP's 32-bit dual-core Cortex-M4/M0 industrial MCU family.