LPC2917SLASH01 datasheet(13/86 Pages) NXP

номер детали	LPC2917/01

подробное описание детали	ARM9 microcontroller with CAN and LIN

PDF	86 Pages

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производитель	NXP [NXP Semiconductors]

домашняя страница	http://www.nxp.com

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13 / 86 page

LPC2917_19_01_2

Preliminary data sheet

Rev. 02 — 17 June 2009

13 of 86

NXP Semiconductors

LPC2917/01; LPC2919/01

ARM9 microcontroller with CAN and LIN

THUMB code can provide up to 65 % of the code size of ARM, and 160 % of the

performance of an equivalent ARM controller connected to a 16-bit memory system.

The ARM968E-S processor is described in detail in the ARM968E-S data sheet Ref. 2.

6.3 On-chip ﬂash memory system

The LPC2917/2919/01 includes a 512 kB or 768 kB ﬂash memory system. This memory

can be used for both code and data storage. Programming of the ﬂash memory can be

accomplished via the ﬂash memory controller or JTAG.

The ﬂash controller also supports a 16 kB, byte-accessible on-chip EEPROM integrated

on the LPC2917/2919/01.

6.4 On-chip static RAM

In addition to the two 16 kB TCMs the LPC2917/2919/01 includes two static RAM

memories: one of 32 kB and one of 16 kB. Both may be used for code and/or data

storage.

In addition, 8 kB SRAM for the ETB can be used as static memory for code and data

storage. However, DMA access to this memory region is not supported.

LPC2917/01 датащи(PDF) 13 Page - NXP Semiconductors