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NXP LPC2377FBD144,551

ARM MCU, LPC Family LPC2000 Series Microcontrollers, ARM7TDMI, 32 bit, 72 MHz, 512 KB, 144 Pins

NXP LPC2377FBD144,551

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Manufacturer:
NXP NXP
Manufacturer Part No:
LPC2377FBD144,551
Order Code:
2314797
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Product Range Selector (LPC Family LPC2000 Series Microcontrollers)

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Product Overview

The LPC2377FBD144,551 is a 16-/32-bit Microcontroller based on ARM7TDMI-S core with RISC architecture operates at a maximum frequency of 72MHz. A 128-bit wide memory interface and an unique accelerator architecture enable 32-bit code execution at the maximum clock rate. For critical performance in interrupt service routines and DSP algorithms, this increases performance up to 30 % over Thumb mode. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 % with minimal performance penalty. The device incorporates 512kB internal flash, 58kB internal RAM, 8-channel 10-bit A/D converter, 10-bit D/A converter, an Ethernet, four 32-bit timers and real-time clock (RTC) and 104 general-purpose I/O pins. This device also features peripherals like four UARTs, three inter-integrated circuit (I2C), one serial peripheral interface (SPI) modules and one integrated interchip sound (I2S).
  • Dual Advanced high-performance bus (AHB) system
  • EMC provides support for static devices
  • Advanced vectored interrupt controller (VIC) supporting up to 32 vectored interrupts
  • General purpose DMA controller (GPDMA)
  • Ethernet MAC with associated DMA controller
  • Two SSP controllers, with FIFO and multi-protocol capabilities
  • SD/MMC memory card interface
  • 104 General purpose I/O pins with configurable pull-up/down resistors
  • PWM/timer block with support for three-phase motor control
  • Real-time clock (RTC) with separate power pin
  • 2KB SRAM powered from the RTC power pin
  • Watchdog timer (WDT)
  • Standard ARM test/debug interface for compatibility with existing tools
  • Emulation trace module supports real-time trace
  • Four reduced power modes - Idle, sleep, power-down and deep power-down
  • Processor wake-up from power-down mode via any interrupt able to operate during power-down mode
  • Two independent power domains allow fine tuning of power consumption based on needed features
  • Each peripheral has its own clock divider for further power saving
  • Brownout detect with separate thresholds for interrupt and forced reset
  • On-chip power-on reset
  • On-chip crystal oscillator with an operating range of 1MHz to 25MHz
  • 4MHz Internal RC oscillator trimmed to 1 % accuracy
  • On-chip PLL allows CPU operation up to the maximum CPU rate
  • Boundary scan for simplified board testing
  • Versatile pin function selections allow more possibilities for using on-chip peripheral functions

Applications

Automation & Process Control, Industrial, Medical, Communications & Networking

Product Information

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:
LPC Family LPC2000 Series Microcontrollers

:
ARM7TDMI

:
32 bit

:
72MHz

:
512KB

:
144Pins

:
LQFP

:
104I/O's

:
I2C, I2S, SPI, UART

:
58KB

:
8Channels

:
10Bit

:
3V

:
3.6V

:
-40°C

:
85°C

:
Surface Mount

:
LPC

:
LPC2000

:
-

:
MSL 2 - 1 year

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Technical Documents (2)

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More stock available to supplier lead times which is approximately 4/28/25

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