NXP USA Inc.
NXP LPC546xx series, ARM Cortex-M4 32-bit single-core MCU, 180 MHz, 512 KB Flash, 200 KB SRAM, 16 KB EEPROM, 64 I/O, 100-LQFP tray, -40°C to 105°C, 1.71 V to 3.6 V supply.
MOQ 1 · Tray · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / 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 | I²C, SPI, UART/USART, USB |
| Number of i (O) | 64 |
| Core processor | ARM® Cortex®-M4 |
| Case | 100-LQFP |
| Data converters | A/D 12x12b SAR |
| Program memory size | 512KB (512K x 8) |
The NXP LPC54605J512BD100K is a 32-bit ARM Cortex-M4 MCU from the LPC546xx series, clocked at 180 MHz. It carries 512 KB of Flash for program storage, 200 KB of SRAM for real-time data, and 16 KB of EEPROM for parameter retention — enough to run a moderate control loop, a USB stack, and a Modbus or CANopen protocol layer without external memory. 64 I/O lines and a 12-channel 12-bit SAR ADC are available.
