LPC55S1x/LPC551x Microcontrollers (MCUs)

NXP Semiconductors LPC55S1x and LPC551x Microcontrollers (MCUs) are 32-bit Arm® Cortex®-M33 based modules designed for general-purpose embedded applications. The Arm Cortex-M33 CPU architecture features 150MHz frequency and provides a security foundation with isolation to protect valuable IP and data with TrustZone® technology. This simplifies the design and software development of digital signal control systems with integrated digital signal processing (DSP) instructions. NXP LPC55S1x and LPC551x MCUs also offer support for secure boot, HASH, AES, RSA, UUID, dynamic encrypt and decrypt, debug authentication, and TBSA compliance. Typical applications include industrial IoT, industrial automation, building control, diagnostic equipment, and consumer electronics.

Results: 36
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package / Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
NXP Semiconductors ARM Microcontrollers - MCU LPC5516JBD100
Datasheet
4.873In Stock
$9.319
$6.710
$6.152
$6.141
View
Min.: 1
Mult.: 1
LPC551x SMD/SMT HLQFP-100 ARM Cortex M33 256 kB 32 bit 16 bit 150 MHz 64 I/O 96 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC5512JBD64
Datasheet
1.976In Stock
$5.708
$4.341
$4.067
$3.737
View
Min.: 1
Mult.: 1
LPC551x SMD/SMT HTQFP-64 ARM Cortex M33 64 kB 32 bit 16 bit 150 MHz 36 I/O 48 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC5516JBD64
Datasheet
1.125In Stock
$7.815
$6.015
$5.298
$4.990
View
Min.: 1
Mult.: 1
LPC551x SMD/SMT HTQFP-64 ARM Cortex M33 256 kB 32 bit 16 bit 150 MHz 36 I/O 96 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC5514JBD100
Datasheet
296In Stock
$8.100
$6.243
$5.298
$5.195
View
Min.: 1
Mult.: 1
LPC551x SMD/SMT HLQFP-100 ARM Cortex M33 128 kB 32 bit 16 bit 150 MHz 64 I/O 80 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU High Efficiency Arm Cortex-M33-based Microcontroller
Datasheet
477In Stock
Cut Tape
$10.288
$7.975
$7.052
$6.767
Reel
$5.788
View
Min.: 1
Mult.: 1
: 1.000
LPC55S1x SMD/SMT HLQFP-100 ARM Cortex M33 256 kB 32 bit 16 bit 150 MHz 64 I/O 96 kB 1.8 V 3.6 V - 40 C + 105 C Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU LPC5516JBD100
Datasheet
398In Stock
$11.040
$8.283
$7.895
$6.847
View
Min.: 1
Mult.: 1
LPC551x SMD/SMT HLQFP-100 ARM Cortex M33 256 kB 32 bit 16 bit 150 MHz 64 I/O 96 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC5516JBD100
Datasheet
989In Stock
Cut Tape
$9.593
$7.428
$6.551
$6.289
View
Reel
$5.514
Min.: 1
Mult.: 1
: 1.000
LPC551x SMD/SMT HLQFP-100 ARM Cortex M33 256 kB 32 bit 16 bit 150 MHz 64 I/O 96 kB 1.8 V 3.6 V - 40 C + 105 C Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU LPC55S14JBD64
Datasheet
329In Stock
$8.442
$6.072
$5.742
$5.047
View
Min.: 1
Mult.: 1
LPC55S1x SMD/SMT HTQFP-64 ARM Cortex M33 128 kB 32 bit 16 bit 150 MHz 36 I/O 80 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU High Efficiency Arm Cortex-M33-based Microcontroller
Datasheet
938In Stock
720Expected 11/9/2026
$10.003
$7.223
$6.619
$6.608
View
Min.: 1
Mult.: 1
LPC55S1x SMD/SMT HLQFP-100 ARM Cortex M33 256 kB 32 bit 16 bit 150 MHz 64 I/O 96 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU High Efficiency Arm Cortex-M33-based Microcontroller
Datasheet
450In Stock
$11.586
$8.955
$8.545
$7.417
View
Min.: 1
Mult.: 1
LPC55S1x SMD/SMT HLQFP-100 ARM Cortex M33 256 kB 32 bit 16 bit 150 MHz 64 I/O 96 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU High Efficiency Arm Cortex-M33-based Microcontroller
Datasheet
2.056In Stock
$8.681
$6.710
$5.913
$5.901
View
Min.: 1
Mult.: 1
LPC55S1x SMD/SMT HTQFP-64 ARM Cortex M33 256 kB 32 bit 16 bit 150 MHz 36 I/O 96 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC5512JBD100
Datasheet
152In Stock
90Expected 8/9/2027
$6.984
$4.967
$4.534
$4.523
View
Min.: 1
Mult.: 1
LPC551x SMD/SMT HLQFP-100 ARM Cortex M33 64 kB 32 bit 16 bit 150 MHz 64 I/O 48 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC5514JBD100
Datasheet
447In Stock
$8.100
$6.243
$5.503
$5.263
View
Min.: 1
Mult.: 1
LPC551x SMD/SMT HLQFP-100 ARM Cortex M33 128 kB 32 bit 16 bit 150 MHz 64 I/O 80 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC5514JBD64
Datasheet
363In Stock
$6.984
$5.355
$4.705
$4.386
View
Min.: 1
Mult.: 1
LPC551x SMD/SMT HTQFP-64 ARM Cortex M33 128 kB 32 bit 16 bit 150 MHz 36 I/O 80 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC5516JBD64
Datasheet
592In Stock
$8.100
$6.243
$5.503
$5.263
View
Min.: 1
Mult.: 1
LPC551x SMD/SMT HTQFP-64 ARM Cortex M33 256 kB 32 bit 16 bit 150 MHz 36 I/O 96 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC5516JEV98
Datasheet
233In Stock
$9.080
$7.029
$6.198
$5.662
View
Min.: 1
Mult.: 1
LPC551x SMD/SMT VFBGA-98 ARM Cortex M33 256 kB 32 bit 16 bit 150 MHz 64 I/O 96 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU High Efficiency Arm Cortex-M33-based Microcontroller
Datasheet
688In Stock
$8.681
$6.710
$5.913
$5.674
View
Min.: 1
Mult.: 1
LPC55S1x SMD/SMT HTQFP-64 ARM Cortex M33 256 kB 32 bit 16 bit 150 MHz 36 I/O 96 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC5512JBD100
Datasheet
Non-Stocked Lead-Time 39 Weeks
$4.079
Min.: 450
Mult.: 450
LPC551x SMD/SMT HLQFP-100 ARM Cortex M33 64 kB 32 bit 16 bit 150 MHz 64 I/O 48 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC5512JBD100
Datasheet
Non-Stocked Lead-Time 39 Weeks
Reel
$4.261
Min.: 1.000
Mult.: 1.000
: 1.000
LPC551x SMD/SMT HLQFP-100 ARM Cortex M33 64 kB 32 bit 16 bit 150 MHz 64 I/O 48 kB 1.8 V 3.6 V - 40 C + 105 C Reel
NXP Semiconductors ARM Microcontrollers - MCU LPC5512JBD64
Datasheet
Non-Stocked Lead-Time 39 Weeks
$3.338
Min.: 800
Mult.: 800
LPC551x SMD/SMT HTQFP-64 ARM Cortex M33 64 kB 32 bit 16 bit 150 MHz 36 I/O 48 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC5512JBD64
Datasheet
Non-Stocked Lead-Time 39 Weeks
Reel
$3.406
Min.: 1.500
Mult.: 1.500
: 1.500
LPC551x SMD/SMT HTQFP-64 ARM Cortex M33 64 kB 32 bit 16 bit 150 MHz 36 I/O 48 kB 1.8 V 3.6 V - 40 C + 105 C Reel
NXP Semiconductors ARM Microcontrollers - MCU LPC5514JBD100
Datasheet
Non-Stocked Lead-Time 39 Weeks
Reel
$5.024
Min.: 1.000
Mult.: 1.000
: 1.000
LPC551x SMD/SMT HLQFP-100 ARM Cortex M33 128 kB 32 bit 16 bit 150 MHz 64 I/O 80 kB 1.8 V 3.6 V - 40 C + 105 C Reel
NXP Semiconductors ARM Microcontrollers - MCU LPC5514JBD64
Datasheet
Non-Stocked Lead-Time 39 Weeks
$4.158
Min.: 800
Mult.: 800
LPC551x SMD/SMT HTQFP-64 ARM Cortex M33 128 kB 32 bit 16 bit 150 MHz 36 I/O 80 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC5514JBD64
Datasheet
Non-Stocked Lead-Time 39 Weeks
Reel
$4.261
Min.: 1.500
Mult.: 1.500
: 1.500
LPC551x SMD/SMT HTQFP-64 ARM Cortex M33 128 kB 32 bit 16 bit 150 MHz 36 I/O 80 kB 1.8 V 3.6 V - 40 C + 105 C Reel
NXP Semiconductors ARM Microcontrollers - MCU LPC5516JBD64
Datasheet
Non-Stocked Lead-Time 39 Weeks
Reel
$5.024
Min.: 1.500
Mult.: 1.500
: 1.500
LPC551x SMD/SMT HTQFP-64 ARM Cortex M33 256 kB 32 bit 16 bit 150 MHz 36 I/O 96 kB 1.8 V 3.6 V - 40 C + 105 C Reel