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LPC1756

NXP Semiconductors
Part Number LPC1756
Manufacturer NXP Semiconductors
Description 32-bit ARM Cortex-M3 MCU
Published Dec 26, 2009
Detailed Description LPC1759/58/56/54/52/51 32-bit ARM Cortex-M3 MCU; up to 512 kB flash and 64 kB SRAM with Ethernet, USB 2.0 Host/Device/O...
Datasheet PDF File LPC1756 PDF File

LPC1756
LPC1756

Overview
LPC1759/58/56/54/52/51 32-bit ARM Cortex-M3 MCU; up to 512 kB flash and 64 kB SRAM with Ethernet, USB 2.
0 Host/Device/OTG, CAN Rev.
8.
7 — 8 September 2020 Product data sheet 1.
General description The LPC1759/58/56/54/52/51 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 LPC1758/56/57/54/52/51 operate at CPU frequencies of up to 100 MHz.
The LPC1759 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.
The peripheral complement of the LPC1759/58/56/54/52/51 includes up to 512 kB of flash memory, up to 64 kB of data memory, Ethernet MAC, USB Device/Host/OTG interface, 8-channel general purpose DMA controller, 4 UARTs, 2 CAN channels, 2 SSP controllers, SPI interface, 2 I2C-bus interfaces, 2-input plus 2-output I2S-bus interface, 6 channel 12-bit ADC, 10-bit DAC, motor control PWM, Quadrature Encoder interface, 4 general purpose timers, 6-output general purpose PWM, ultra-low power Real-Time Clock (RTC) with separate battery supply, and up to 52 general purpose I/O pins.
For additional documentation, see Section 19 “References”.
2.
Features and benefits  ARM Cortex-M3 processor, running at frequencies of up to 100 MHz (LPC1758/56/57/54/52/51) or of up to 120 MHz (LPC1759).
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 Pr...


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