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NXP USA Inc. LPC1518JBD100551 — Microcontrollers & Processors (MCU / MPU / DSP)
NXP USA Inc.

NXP LPC1518JBD100551 ARM Cortex-M3 MCU, 72 MHz, 128 KB Flash

MPNLPC1518JBD100551
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NXP LPC15xx series 32-bit ARM Cortex-M3 MCU, LPC1518JBD100551, 72 MHz core, 128 KB Flash, 20 KB RAM, 4 KB EEPROM, 24-channel 12-bit ADC, 76 I/O, CANbus/I²C/SPI/UART, 2.4-3.6 V, -40 to 105 °C, 100-LQFP (14x14 mm), bulk.

LPC1518JBD100551 datasheet
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MOQ1 pcs
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  • Date & lot codes on quoteStated per line before you commit; label photos on request.
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Specifications

LPC1518JBD100551 Technical Specifications
ParameterValue
SeriesLPC15xx
Mounting typeSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))2.4V ~ 3.6V
Operating temperature-40°C~105°C(TA)
Speed72MHz
PackageBulk
RAM size20K x 8
Core size32-Bit Single-Core
EEPROM size4K x 8
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
ConnectivityCANbus, I²C, SPI, UART/USART
Number of i (O)76
Core processorARM® Cortex®-M3
Case100-LQFP
Data convertersA/D 24x12b
Program memory size128KB (128K x 8)

Product details

72 MHz Cortex-M3 with integrated EEPROM — what it buys the BOM

Memory map and firmware fit

128 KB Flash is the mid-density option in the LPC15xx family. 20 KB RAM and 4 KB EEPROM are on-die.

Peripherals and connectivity — the interface decision

The CANbus interface is the headline connectivity. I²C, SPI, and UART/USART ports cover local sensor buses. Brown-out detect, POR, DMA, PWM, and WDT are on-die.

Package and assembly

The 100-LQFP (14x14 mm) is a standard surface-mount package. Bulk packaging ships in trays or tubes.

Frequently asked questions

Who supplies LPC1518JBD100551 and how is it quoted for volume purchases?

The LPC1518JBD100551 is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for volume pricing and lead time.

What is LPC1518JBD100551's core speed?

The LPC1518JBD100551 runs at 72 MHz on its ARM Cortex-M3 core.

What is the closest pin-compatible alternative to LPC1518JBD100551 in this family?

The LPC1518 base product number covers multiple Flash and RAM density options in the same 100-LQFP footprint. A pin-compatible alternative within the LPC15xx series would share the same package and peripheral set but may differ in memory size — verify the specific order code against the BOM's Flash and RAM requirements.