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LPC2880/2888

ARM7-based microcontroller for portable applications requiring low power and high performance



LPC2880/2888

16/32-bit ARM microcontrollers; 8 kB cache, up to 1 MB flash, Hi-Speed USB 2.0 device, and SDRAM memory interface

LPC2880 ROMless microcontroller with external memory interface, USB 2.0 High-Speed device, MMC/SD interface, I2C, I2S, 5x10-bit ADC, and LCD interface bus
LPC2888 Microcontroller with 1MB flash, external memory interface, USB 2.0 High-Speed device, MMC/SD interface, I2C, I2S, 5x10-bit ADC, and LCD interface bus

< Key features>

  • ARM7TDMI processor with 8 kB cache, operating at up to 60 MHz
  • 1 MB on-chip flash program memory with 128-bit access for high performance
  • 64 kB SRAM
  • Boot ROM allows execution of flash code, external code, or flash programming via USB
  • On-chip DC-to-DC converter can generate all required voltages from a single battery or from USB power
  • Multiple internal buses allow simultaneous simple DMA, USB DMA, and program execution from on-chip flash without contention
  • External memory controller supports flash, SRAM, ROM, and SDRAM
  • Advanced vectored interrupt controller, supporting up to 30 vectored interrupts
  • Innovative event router allows interrupt, power-up, and clock-start capabilities from up to 107 sources
  • Multi-channel GP DMA controller that can be used with most on-chip peripherals as well as for memory-to-memory transfers
  • Serial interfaces:
    • Hi-Speed USB 2.0 device (480 Mbit/s or 12 Mbit/s) with on-chip physical layer
    • UART with fractional baud rate generation, flow control, IrDA support, and FIFOs
    • I2C-bus interface
    • I2S-bus (Inter IC Sound bus) interface for independent stereo digital audio input and output
  • SD/MMC memory card interface
  • 10-bit ADC with 5-channel input multiplexing
  • 16-bit stereo ADC and DACs with gain control
  • Advanced clock generation and power control reduce power consumption
  • Two 32-bit timers with selectable prescalers
  • 8-bit/4-bit LCD interface bus
  • Real-Time Clock (RTC) can be clocked by 32 kHz oscillator or another source
  • Watchdog timer with interrupt and/or reset capabilities.

<Block Diagram >

< Pinning>

Product
Ordering Code
LPC2880FET180 9352 ? 813 ? 68551
LPC2888FET180 9352 ? 813 ? 71551
- Application Notes -  
- AN10254-2 NXP ARM LPC microcontroller family
- AN10256-2 Using IAP for LPC2000 ARM devices
- AN10403_1; Connecting ethernet interface with LPC2000
- AN10413_2; uC/OS-II Time Management in LPC2000
- AN10414-1; Handling of spurious interrupts in the LPC2000
- AN10421_1; Power management for LPC2138
- AN10513_1; Brushed DC motor control using the LPC2101
- AN10548_1; Getting started with LPC288x
- AN10549_2; Design rules and schematics for LPC288x
- AN10576_1; Migrating to the LPC2300/2400 family
- AN10583_1; Realizing an MP3 player with the LPC2148, using libmad & EFSL
- AN10661_1; Brushless DC motor control using the LPC2141
   
- Support Documents-  
- NXP_flash_utility : ARM flash utility
- 75015574; 60-MMHz, 32-bit microcontrollers with ARM7TDMI-S(tm) cores LPC288x 4 High-e 8- memory.
- 75015572; The innovation leader in microcontrollers (2006-09-01) if (DPIMENU) DPIMENU.setCategoryLink
- 75016051: The choice for embedded Technologies
- Errata Sheet (LPC2880)
- Errata Sheet (LPC2888)
- LPC2880/2888 User Manual
   
- Technical Notes -  
- TN05007 LPC2xxx UART Transmitter Code Example
- TN06001 LPC2xxx SPI Master Code Example
- TN06002 LPC2000 EINT Code Example
- TN06004 LPC2000 ADC Code Example
- LPC2000 I2C Slave Code Example
- LPC2000 USB Design Guide Line
- UUencode

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