LPC1768 Datasheet

32-bit ARM Cortex-M3 microcontroller


The LPC1768 is 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. LPC1768 Featurs • ARM Cortex-M3 processor, running at frequencies of up to 100 MHz (LPC1768/67/66/65/64/63) or of up to 120 MHz (LPC1769). A Memory Protection Unit (MPU) supporting eight regions is included.• ARM Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC).• Up to 512 kB on-chip flash programming memory. Enhanced flash memory accelerator enables high-speed 120 MHz operation with zero wait states.• In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software.• On-chip SRAM includes: -32/16 kB of SRAM on the CPU with local code/data bus for high-performance CPU access.• Two/one 16 kB SRAM blocks with separate access paths for higher throughput. These SRAM blocks may be used for Ethernet, USB, and DMA memory, as well as for general purpose CPU instruction and data storage. LPC1768 Applications • eMetering • Alarm systems• Lighting • White goods• Industrial networking • Motor control


[{"Name":"Data Bus Width","Value":"32 bit"},{"Name":"Maximum Clock Frequency","Value":"100 MHz "},{"Name":"Program Memory Size ","Value":"512 KB "},{"Name":"Data RAM Size","Value":"64 KB "},{"Name":"Operating Supply Voltage","Value":"3.3 V"},{"Name":"Operating Temperature Range","Value":"- 40 C to + 85 C"},{"Name":"A/D Bit Size","Value":"12 bit "},{"Name":"Maximum Operating Temperature","Value":"+ 85 C "},{"Name":"Minimum Operating Temperature","Value":"- 40 C"},{"Name":"Number of Programmable I/Os","Value":"70 "}]

Manufacturer information

Warm Hint

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