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LPC4320FBD144

LPC4320FBD144

LPC4320FBD144

NXP Semiconductors

ROMLess Microcontroller 144 Pin 180 MHz

SOT-23

LPC4320FBD144 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Surface MountYES
Number of Pins 144
Number of Terminals 144
ECCN (US) EAR99
Family Name LPC4300
Instruction Set Architecture RISC
Maximum CPU Frequency (MHz) 180
Maximum Clock Rate (MHz) 180
Data Bus Width (bit) 32
Programmability No
Interface Type CAN/I2C/I2S/SPI/UART/USART/USB
No. of Timers 6
Number of ADCs Dual
ADC Resolution (bit) 10/10
Number of DACs Single
DAC Resolution (bit) 10
USART 3
UART 1
I2C 2
I2S 2
Watchdog 1
Minimum Operating Supply Voltage (V) 2.2
Typical Operating Supply Voltage (V) 2.5|3.3
Maximum Operating Supply Voltage (V) 3.6
Maximum Power Dissipation (mW) 1500
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 85
CECC Qualified No
Standard Package Name QFP
Supplier Package LQFP
Mounting Surface Mount
Package Height 1.45(Max)
Package Length 20.1(Max)
Package Width 20.1(Max)
PCB changed 144
Lead Shape Gull-wing
RoHS Compliant
Package Shape SQUARE
Manufacturer NXP Semiconductors
Number of I/O Lines 83
JESD-609 Code e3
Part StatusActive
Terminal Finish TIN
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
HTS Code8542.31.00.01
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.5 mm
Reach Compliance Code compliant
Frequency 180 MHz
Pin Count144
JESD-30 Code S-PQFP-G144
Temperature GradeINDUSTRIAL
Max Supply Voltage3.6 V
Min Supply Voltage2.2 V
Number of I/O 83
Speed 204 MHz
RAM Size 200KB
Memory TypeROMless
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Program Memory TypeROMLess
Bit Size 32
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels 1
Seated Height-Max 1.6 mm
Number of Timers/Counters 4
Address Bus Width24
Core Architecture ARM
Special Feature CAN Controller
External Data Bus Width 32
Number of UART Channels 4
Number of ADC Channels 8
Ethernet 0
USB 1
ROM Programmability FLASH
Number of GPIO 83
SPI 4
PWM 1
Device CoreARM Cortex M4/M0
Width 20 mm
Length 20 mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3823 items

LPC4320FBD144 Product Details

LPC4320FBD144 Overview


There are 83 I/O ports on this device. There is a type of program memory called ROMLess in the Microcontroller. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. You get a 32-bit size. There are YES DMA channels on this Microcontroller chip. This device is extremely efficient when operated at a frequency of 180 MHz. Using the PWM channel YES, the device works with the motor. In this chip, 144 pins can be accessed. Using the timer/counter system, it has 4 timers/counters. It has 144 pins in total. There is ROMless memory in this equipment. As a result of its ARM core architecture, it can be used in many applications. With 4 UART channels, it has all the features you may need. In total, it has 8 ADC channels for the measurement of signals.

LPC4320FBD144 Features


Minimum temperature of -40 °C


LPC4320FBD144 Applications


There are a lot of NXP Semiconductors
LPC4320FBD144 Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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