Rated for -40 to 105 °C ambient, this MCU operates from a 2.4 V to 3.6 V supply.
At 72 MHz the Cortex-M3 handles a CANopen stack, a PID control loop, and UART logging simultaneously. The DMA controller offloads peripheral data transfers.
NXP LPC1517JBD64551 ARM Cortex-M3 MCU, 72 MHz, 64 KB Flash
MPNLPC1517JBD64551
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NXP LPC15xx series, ARM Cortex-M3 32-bit MCU, 72 MHz, 64 KB Flash, 12 KB RAM, 4 KB EEPROM, 24x12b ADC, CAN/I2C/SPI/UART, 46 I/O, 2.4-3.6 V, -40 to 105 °C, 64-LQFP.
$10.5400Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| 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 | Bulk |
| RAM size | 12K 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 |
| Number of i (O) | 46 |
| Core processor | ARM® Cortex®-M3 |
| Case | 64-LQFP |
| Data converters | A/D 24x12b |
| Program memory size | 64KB (64K x 8) |
Product details
Frequently asked questions
What is LPC1517JBD64551's core speed?
The LPC1517JBD64551 runs at 72 MHz, which is the maximum clock for the ARM Cortex-M3 core in this LPC15xx series.