LPC1769 – 32-bit ARM Cortex-M3 Microcontroller – NXP

LPC1769 is an ARM Cortex-M3-based 32-bit microcontroller manufactured by NXP Semiconductors. These microcontrollers feature high performance and high communication capabilities, making them suitable for use in a variety of embedded systems and applications.

Part number : LPC1769

Functions : 32-bit ARM Cortex-M3 Microcontroller

( up to 512 kB flash and 64 kB SRAM with Ethernet, USB 2.0 Host/Device/OTG, CAN )

Package information : LQFP 100 Type

Manufacturer : NXP Semiconductors.

Image :

LPC1769 user manual

 

Features and benefits

1. ARM Cortex-M3 processor, running at frequencies of up to 100 MHz (LPC1768/67/66/65/64/63) or ofup to 120 MHz (LPC1769). A Memory Protection Unit (MPU) supporting eight regions is included.

2. ARM Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC).

3. Up to 512 kB on-chip flash programming memory. Enhanced flash memory accelerator enables high-speed 120 MHz operation with zero wait states.

4. In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software.

5. On-chip SRAM includes:

6. 32/16 kB of SRAM on the CPU with local code/data bus for high-performance CPU access.

 

Pinout

LPC1769 datasheet pinout

Product Information

The LPC1769 / LPC1767 are ARM Cortex-M3 based microcontrollers for embedded applications featuring a high level of integration and low power consumption. The ARM Cortex-M3 is a next generation core that offers system enhancements such as enhanced debug features and a higher level of support block integration.

The LPC1767 / LPC1766 operate at CPU frequencies of up to 100 MHz. The LPC1769 operates at CPU frequencies of up to 120 MHz. The ARM Cortex-M3 CPU incorporates a 3-stage pipeline and uses a Harvard architecture with separate local instruction and data buses as well as a third bus for peripherals.The ARM Cortex-M3 CPU also includes an internal prefetch unit that supports speculative branching.

Applications

1. Lighting

2. Industrial networking

3. Alarm systems

4. White goods

5. Motor control

Other data sheets within the file : LPC1763FBD100, LPC1764FBD100, LPC1765FBD100

 

LPC1769 Datasheet PDF

LPC1769 pdf

 


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