參數(shù)資料
型號： LPC2478FBD208
廠商： NXP Semiconductors N.V.
元件分類： 數(shù)學(xué)處理器
英文描述： Single-chip 16-bit-32-bit micro; 512 kB flash, Ethernet, CAN, LCD, USB 2.0 device-host-OTG, external memory interface
封裝： LPC2478FBD208<SOT459-1 (LQFP208)|<<http://www.nxp.com/packages/SOT459-1.html<1<Always Pb-free,;LPC2478FET208<SOT950-1 (TFBGA208)|<<http://www.nxp.com/packages/SOT950-1.ht
文件頁數(shù)： 30/93頁
文件大?。?/td> 751K
代理商： LPC2478FBD208
LPC2478
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 3 — 12 September 2011
30 of 93
NXP Semiconductors
LPC2478
Single-chip 16-bit/32-bit microcontroller
7.4 Memory map
The LPC2478 memory map incorporates several distinct regions as shown in
Table 5
and
Figure 4
.
In addition, the CPU interrupt vectors may be remapped to allow them to reside in either
flash memory (default), boot ROM, or SRAM (see
Section 7.27.6
).
Table 5.
Address range General use
0x0000 0000 to
0x3FFF FFFF
LPC2478 memory usage and details
Address range details and description
0x0000 0000 - 0x0007 FFFF
0x3FFF C000 - 0x3FFF FFFF
on-chip
non-volatile
memory and Fast
I/O
on-chip RAM
flash memory (512 kB)
fast GPIO registers
0x4000 0000 to
0x7FFF FFFF
0x4000 0000 - 0x4000 FFFF
0x7FE0 0000 - 0x7FE0 3FFF
0x7FD0 0000 - 0x7FD0 3FFF
four static memory banks, 16 MB each
0x8000 0000 - 0x80FF FFFF
0x8100 0000 - 0x81FF FFFF
0x8200 0000 - 0x82FF FFFF
0x8300 0000 - 0x83FF FFFF
RAM (64 kB)
Ethernet RAM (16 kB)
USB RAM (16 kB)
0x8000 0000 to
0xDFFF FFFF
off-chip Memory
static memory bank 0
static memory bank 1
static memory bank 2
static memory bank 3
four dynamic memory banks, 256 MB each
0xA000 0000 - 0xAFFF FFFF
0xB000 0000 - 0xBFFF FFFF
0xC000 0000 - 0xCFFF FFFF
0xD000 0000 - 0xDFFF FFFF
36 peripheral blocks, 16 kB each
dynamic memory bank 0
dynamic memory bank 1
dynamic memory bank 2
dynamic memory bank 3
0xE000 0000 to
0xEFFF FFFF
0xF000 0000 to
0xFFFF FFFF
APB peripherals
AHB peripherals
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