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NXP Semiconductors LPC546xx 32 位 Cortex-M4 MCU

NXP Semiconductors LPC546xx 32 位微控制器(MCU) 具有丰富的外设集、极低的功耗和增强的调试功能。 LPC546xx MCU系列采用ARM® Cortex®-M4内核，可提供以太网支持，并设有一个TFT LCD控制器和两个CAN FD模块。LPC546xx MCU旨在提高灵活性和性能可扩展性，可提供高达180MHz的性能，同时保持低至120uA/MHz的功率效率。LPC546xx MCU具有多达21个通信接口，可满足下一代物联网应用的人机界面和连接需求。 NXP LPC546xx 32位微控制器采用TFBGA180和LQFP208封装

特性

  • Arm Cortex-M4 core running at a frequency of up to 180MHz
  • On-chip memory:
    • Up to 512KB on-chip flash program memory with flash accelerator and 256-byte page erase and write
    • Up to 200KB total SRAM consisting of 160KB contiguous main SRAM and an additional 32KB SRAM on the I&D buses. 8KB of SRAM bank
  • intended for USB traffic
  • 16KB of EEPROM
  • ROM API support
  • Multiple USART, SPI, and I2C serial interfaces
  • Two ISO 7816 Smart Card Interfaces with DMA support
  • USB 2.0 high-speed host/device controllers
  • USB 2.0 full-speed host/device controller with on-chip PHY and dedicated DMA controller supporting crystal-less operation in device mode
  • SPIFI with XIP feature uses up to four data lines to access off-chip SPI/DSPI/QSPI flash memory at a much higher rate than standard SPI or SSP interfaces
  • Ethernet MAC with MII/RMII interface with Audio Video Bridging (AVB) support and dedicated DMA controller
  • Two CAN FD modules with a dedicated DMA controller
  • Multiple digital peripherals including 30 channel DMA controller, LCD controller, external memory controller
  • Secured digital input/output (SD/MMC and SDIO) card interface with DMA support
  • Five 32-bit general-purpose timers/counters
  • 32-bit Real-time clock (RTC)
  • Windowed Watchdog Timer (WWDT)
  • Repetitive Interrupt Timer (RIT) for debug time stamping and for general purpose use
  • Programmable PMU (Power Management Unit) to minimize power consumption and to match requirements at different performance levels
  • Reduced power modes: sleep, deep-sleep, and deep power-down
  • Wake-up from deep-sleep modes due to activity on the USART, SPI, and I2C peripherals when operating as slaves
  • Available in TFBGA180 and LQFP208 packages

视频

Block Diagram

框图 - NXP Semiconductors LPC546xx 32 位 Cortex-M4 MCU

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Additional Resources

View Results ( 24 ) Page
物料编号 封装 / 箱体 程序存储器大小 数据 RAM 大小 数据表
LPC54618J512BD208E LQFP-208 512 kB 200 kB LPC54618J512BD208E 数据表
LPC54606J256ET100E TFBGA-100 256 kB 136 kB LPC54606J256ET100E 数据表
LPC54605J512ET180K 512 kB 200 kB LPC54605J512ET180K 数据表
LPC54616J512ET100E TFBGA-100 512 kB 200 kB LPC54616J512ET100E 数据表
LPC54605J256BD100E LQFP-100 256 kB 136 kB LPC54605J256BD100E 数据表
LPC54616J256ET180E TFBGA-180 256 kB 136 kB LPC54616J256ET180E 数据表
LPC54606J512BD208K 512 kB 200 kB LPC54606J512BD208K 数据表
LPC54607J256BD208E LQFP-208 256 kB 136 kB LPC54607J256BD208E 数据表
LPC54608J512ET180E TFBGA-180 512 kB 200 kB LPC54608J512ET180E 数据表
LPC54605J512BD100K 512 kB 200 kB LPC54605J512BD100K 数据表
发布日期: 2017-02-16 | 更新日期: 2022-03-11