LPC2888 datasheet(1/34 Pages) PHILIPS

Nome de Peças	LPC2888

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

PDF	34 Pages

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Fabricante Electrônico	PHILIPS [NXP Semiconductors]

Página de início	http://www.nxp.com

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1.

General description

The LPC2880/LPC2888 are an ARM7-based microcontroller for portable applications

requiring low power and high performance. It includes a USB 2.0 Hi-Speed device

interface, an external memory interface that can interface to SDRAM and ﬂash, an

SD/MMC memory card interface, A/D and D/A converters, and serial interfaces including

UART, I2C-bus, and I2S-bus. Architectural enhancements like multi-channel DMA,

processor cache, simultaneous operations on multiple internal buses, and ﬂexible clock

generation help ensure that the LPC2880/LPC2888 can handle more demanding

applications than many competing devices. The chip can be powered from a single

battery, from the USB, or from regulated 1.8 V and 3.3 V.

2.

Features

2.1 Key features

I ARM7TDMI processor with 8 kB cache, operating at up to 60 MHz

I 1 MB on-chip ﬂash program memory with 128-bit access for high performance

I 64 kB SRAM

I Boot ROM allows execution of ﬂash code, external code, or ﬂash programming via

USB

I On-chip DC-to-DC converter can generate all required voltages from a single battery

or from USB power

I Multiple internal buses allow simultaneous simple DMA, USB DMA, and program

execution from on-chip ﬂash without contention

I External memory controller supports ﬂash, SRAM, ROM, and SDRAM

I Advanced Vectored Interrupt Controller, supporting up to 30 vectored interrupts

I Innovative Event Router allows interrupt, power-up, and clock-start capabilities from up

to 107 sources

I Multi-channel GP DMA controller that can be used with most on-chip peripherals as

well as for memory-to-memory transfers

I Serial interfaces:

N Hi-Speed USB 2.0 device (480 Mbit/s or 12 Mbit/s) with on-chip physical layer

N UART with fractional baud rate generation, ﬂow control, IrDA support, and FIFOs

N I2C-bus interface

N I2S-bus (Inter IC Sound bus) interface for independent stereo digital audio input

and output

I SD/MMC memory card interface

I 10-bit A/D converter with 5-channel input multiplexing

LPC2880; LPC2888

16/32-bit ARM microcontrollers; 8 kB cache, up to 1 MB ﬂash,

Hi-Speed USB 2.0 device, and SDRAM memory interface

Rev. 01 — 22 June 2006

Preliminary data sheet

Nº de peça semelhante - LPC2888

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
NXP Semiconductors	LPC2888	212Kb / 43P	16/32-bit ARM microcontrollers; 8 kB cache, up to 1 MB flash, Hi-Speed USB 2.0 device, and SDRAM memory interface Rev. 03-17 April 2008
	LPC2888FET180/01	212Kb / 43P	16/32-bit ARM microcontrollers; 8 kB cache, up to 1 MB flash, Hi-Speed USB 2.0 device, and SDRAM memory interface Rev. 03-17 April 2008
	LPC2888FET180/D1	212Kb / 43P	16/32-bit ARM microcontrollers; 8 kB cache, up to 1 MB flash, Hi-Speed USB 2.0 device, and SDRAM memory interface Rev. 03-17 April 2008

More results

Descrição semelhante - LPC2888

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
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	LPC2880	212Kb / 43P	16/32-bit ARM microcontrollers; 8 kB cache, up to 1 MB flash, Hi-Speed USB 2.0 device, and SDRAM memory interface Rev. 03-17 April 2008
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NXP Semiconductors	LPC11U14FHI33.201	1Mb / 69P	32-bit ARM Cortex-M0 microcontroller; up to 32 kB flash; 6 kB SRAM; USB device; USART Rev. 2-11 January 2012
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