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Datasheet LPC2377FBD144,551 - NXP ARM Microcontrollers (MCU) 16/32 bit micro

NXP LPC2377FBD144,551

Part Number: LPC2377FBD144,551

Manufacturer: NXP

Description: ARM Microcontrollers (MCU) 16/32 bit micro

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Single-chip 16-bit/32-bit microcontrollers; 512 kB flash with ISP/IAP, Ethernet, USB 2.0, CAN, and 10-bit ADC/DAC
Rev. 5 -- 17 June 2010 Product data sheet
1. General description
The LPC2377/78 microcontrollers are based on a 16-bit/32-bit ARM7TDMI-S CPU with real-time emulation that combines the microcontroller with 512 kB of embedded high-speed flash memory. A 128-bit wide memory interface and a 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 LPC2377/78 are ideal for multi-purpose serial communication applications. It incorporates a 10/100 Ethernet Media Access Controller (MAC), USB full speed device with 4 kB of endpoint RAM (LPC2378 only), four UARTs, two CAN channe


  • Clock Frequency Max: 72 MHz
  • Core: ARM7TDMI-S
  • Data Bus Width: 16 bit/32 bit
  • Height: 1.45 mm
  • Interface: CAN, I2S, ISP, UART, USB
  • Length: 20.1 mm
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 104
  • Number of Timers: 4
  • On-Chip ADC: Yes
  • Operating Supply Voltage: 3.3 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: SOT-486
  • Packaging Type: Tray
  • Processor Series: LPC23
  • Program Memory Size: 512 Kb
  • Program Memory Type: Flash
  • RAM Size: 58 Kb
  • Supply Voltage - Max: 3.6 V
  • Supply Voltage - Min: 3 V
  • Width: 20.1 mm
  • RoHS: Yes
  • Part Aliases: LPC2377FBD144-S

Other Names:

LPC2377FBD144551, LPC2377FBD144 551

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