LPC1500 Просмотр технического описания (PDF) - NXP Semiconductors.

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LPC1500

32-bit ARM Cortex-M3 microcontroller; up to 256 kB flash and 36 kB SRAM; FS USB, CAN, RTC, SPI, USART, I2C

NXP Semiconductors. 

NXP Semiconductors

6. Block diagram

LPC15xx

32-bit ARM Cortex-M3 microcontroller

LPC15xx

PROCESSOR CORE

ARM

CORTEX-M3

NVIC

TEST/DEBUG INTERFACE

MPU

SWD/ETM

SYSTICK

pads n

HS GPIO

PORT0/1/2

PINT/

INPUT MUX

PATTERN MATCH

GINT0/1

AHB MULTILAYER

MATRIX

AHB/APB BRIDGES

MEMORY

256/128/64 kB FLASH

4 kB EEPROM

36/20/12 kB SRAM

32 kB ROM

ANALOG PERIPHERALS

ACMP0/

TEMPERATURE

SENSOR

12-bit DAC

ACMP1

ACMP2

ACMP3

12-bit ADC0

TRIGGER MUX

12-bit ADC1

TRIGGER MUX

pads n

SWM

INPUT MUX

INPUT MUX

SCTIMER/PWM/MOTOR CONTROL SUBSYSTEM

QEI SCTIMER0/ SCTIMER1/ SCTIMER2/ SCTIMER3/

PWM

PWM

PWM

PWM

SCTIPU

DMA TRIGGER

DMA

SERIAL PERIPHERALS

C_CAN

FS USB/

PHY

USART0

USART1

FM+ I2C0

USART2

SPI1

SPI0

TIMERS

MRT

RIT

WWDT

RTC

CLOCK

GENERATION

PRECISION

IRC

WATCHDOG

OSCILLATOR

SYSTEM

OSCILLATOR

RTC

OSCILLATOR

SYSTEM

PLL

USB

PLL

SCT

PLL

FREQUENCY

MEASUREMENT

INPUT MUX

SYSTEM/MEMORY CONTROL

SYSCON

IOCON

PMU

CRC FLASH CTRL EEPROM CTRL

aaa-010869

Grey-shaded blocks show peripherals that can provide hardware triggers for DMA transfers or have DMA request lines.

Fig 3. LPC15xx Block diagram

LPC15XX

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 1.1 — 29 April 2015

© NXP Semiconductors N.V. 2015. All rights reserved.

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