NXP LPC15xx series, ARM Cortex-M3 32-bit MCU, 72MHz, 64KB FLASH, 12KB RAM, 4KB EEPROM, 24x12b ADC, CAN/I2C/SPI/UART, 46 I/O, 2.4-3.6V, -40 to 105°C, 64-LQFP.
- 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
- Date & lot codes on quoteStated per line before you commit; label photos on request.
- MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications
| Parameter | Value |
|---|---|
| Series | LPC15xx |
| Mounting type | 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) |
Frequently asked questions
Is the LPC1517JBD64551 pin-compatible with other LPC15xx variants in the 64-LQFP package?
Pin count and package are shared across the 64-LQFP LPC15xx range, but the JBD64 suffix encodes a specific function variant (debug, CAN, low-voltage trim). Check the NXP datasheet pinout for this exact ordering code before assuming drop-in compatibility with a different suffix variant — the analog pin assignments on the 24-channel ADC can differ between variants even with the same pin count.
Does the 64-LQFP mechanical body on the LPC1517JBD64551 match standard JEDEC footprint conventions?
The 64-LQFP (10x10 mm) follows standard JEDEC conventions for pin1 orientation and thermal pad geometry. Verify the pinout against the NXP LPC1517 datasheet for the JBD64 variant before releasing the panel build BOM — the analog channel assignment is defined by the function mask, not the package alone.
What is the production status of the LPC1517JBD64551 and is there an official replacement?
Production status is Active per the lifecycle record. No L*-coded successor or official cross-reference alternate is listed for this specific ordering code. Confirm current stock and lead time via RFQ through a franchised NXP distributor.
Can the LPC1517JBD64551 be programmed via SWD while already soldered to a panel?
The LPC15xx family supports ARM SWD debug and ISP programming without requiring pre-programming before assembly. SWD programming can be performed in-circuit on a soldered device using the standard ARM debug interface. Verify the minimum VDD during flash erase/write operations from the NXP LPC1517 datasheet — the supply rail must remain within specification throughout the ISP sequence.