NXP LPC15xx series, 32-bit ARM Cortex-M3 MCU, 72MHz, 128KB Flash, 20KB RAM, 4KB EEPROM, 24x12-bit A/D, CANbus, USB OTG, SPI, I²C, UART, 44 I/O, 2.4V–3.6V, -40°C~105°C, 64-LQFP (10x10mm) Tray.
| Parameter | Value |
|---|---|
| Series | LPC15xx |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2.4V ~ 3.6V |
| Operating temperature | -40°C~105°C(TA) |
| Speed | 72MHz |
| Package | Tray |
| RAM size | 20K x 8 |
| Core size | 32-Bit Single-Core |
| EEPROM size | 4K x 8 |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | CANbus, I²C, SPI, UART/USART, USB |
| Number of i (O) | 44 |
| Core processor | ARM® Cortex®-M3 |
| Case | 64-LQFP |
| Data converters | A/D 24x12b |
| Program memory size | 128KB (128K x 8) |
The NXP LPC1548JBD64QL is a 32-bit ARM Cortex-M3 MCU running at 72 MHz, with 128 KB Flash and 20 KB RAM. It carries 4 KB EEPROM for parameter storage without external memory, and a 24-channel 12-bit ADC for analog sensor inputs. The 64-LQFP package gives you 44 I/O — enough for a small HMI panel or a multi-axis motor drive interface without a port expander.
Supply range is 2.4 V to 3.6 V.
Yes, it includes CANbus and USB OTG connectivity alongside I²C, SPI, and UART interfaces.
The operating temperature range is -40°C to 105°C, suitable for industrial and automotive environments.
The ARM Cortex-M3 core runs at 72 MHz.