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NXP USA Inc. LPC5516JBD100Y — Microcontrollers & Processors (MCU / MPU / DSP)

NXP LPC5516JBD100Y ARM Cortex-M33 MCU, 150MHz, 256KB Flash

MPNLPC5516JBD100Y
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NXP LPC551x series, ARM Cortex-M33 32-bit MCU, 150MHz, 256KB Flash, 96KB RAM, 64 I/O, 10x16b SAR ADC, USB/Flexcomm/I2C/SPI/UART, -40 to 105°C, 1.8-3.6V, 100-LQFP exposed pad (14x14mm), Tape & Reel / Cut Tape.

$5.9600Ref. price · indicative, final on quote
NXP USA Inc. LPC5516JBD100Y datasheet (PDF)
Packaging100-LQFP Exposed Pad
RoHSROHS3 Compliant
SeriesLPC551x
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LPC5516JBD100Y specifications
ParameterValue
SeriesLPC551x
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C ~ 105°C (TA)
Speed150MHz
PackageTape & Reel (TR) Cut Tape (CT)
RAM size96K x 8
Core size32-Bit
PeripheralsBrown-out Detect/Reset, DMA, I²S, POR, PWM, RNG, WDT
ConnectivityFlexcomm, I²C, SPI, UART/USART, USB
Number of i (O)64
Core processorARM® Cortex®-M33
Case100-LQFP Exposed Pad
Data convertersA/D 10x16b SAR
Program memory size256KB (256K x 8)

Product details

The NXP LPC5516JBD100Y is a 32-bit ARM Cortex-M33 MCU clocked at 150 MHz, with 256 KB of Flash and 96 KB of SRAM.

Rated for -40 to 105 °C, this MCU operates in a 1.8 V to 3.6 V supply range. The 100-LQFP with exposed pad (14x14 mm) sinks heat through the ground-plane pad.

On the peripheral side: 64 general-purpose I/O, a 10-channel 16-bit SAR ADC, and a Flexcomm interface that can be configured as I²C, SPI, or UART/USART. There is also a full-speed USB, a PWM timer, a DMA controller, a random-number generator, and a watchdog.

Frequently asked questions

What is LPC5516JBD100Y's listed speed?

The LPC5516JBD100Y is rated for a 150 MHz core clock. That is the maximum CPU frequency; the Flexcomm and USB peripherals can run at their own bus speeds, but the core throughput is what sets the control-loop and protocol-processing ceiling.

What compliance documentation does NXP provide for LPC5516JBD100Y?

NXP provides the standard datasheet, reference manual, and application notes. The part is ROHS3 compliant, covering the full restricted-substance list. No separate UL or IEC certification is listed for this MCU.