NXP LPC546xx series ARM Cortex-M4 MCU, LPC54616J512BD100E, 32-bit single-core, 180 MHz, 512 KB Flash, 200 KB RAM, 64 I/O, Ethernet/CAN/USB/I2C/SPI, 1.71–3.6 V, -40 to 105 °C, 100-LQFP tray.
| Parameter | Value |
|---|---|
| Series | LPC546xx |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.71V ~ 3.6V |
| Operating temperature | -40°C~105°C(TA) |
| Speed | 180MHz |
| Package | Tray |
| RAM size | 200K x 8 |
| Core size | 32-Bit Single-Core |
| EEPROM size | 16K x 8 |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Connectivity | CANbus, Ethernet, I²C, SPI, UART/USART, USB |
| Number of i (O) | 64 |
| Core processor | ARM® Cortex®-M4 |
| Case | 100-LQFP |
| Data converters | A/D 12x12b |
| Program memory size | 512KB (512K x 8) |
The LPC54616J512BD100E carries an Active lifecycle status, meaning NXP continues to manufacture and support the part. No last-time-buy window is announced. For BOM planning, this part is a safe choice for new designs and production runs through the next several years. Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time.
The LPC54616J512BD100E runs at 180 MHz on a 32-bit ARM Cortex-M4 core.
It supports CANbus, Ethernet, I²C, SPI, UART/USART, and USB — enough for a single-chip industrial gateway.