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LPC2214FBD144/00 参数 Datasheet PDF下载

LPC2214FBD144/00图片预览
型号: LPC2214FBD144/00
PDF下载: 下载PDF文件 查看货源
内容描述: 16位/ 32位ARM微控制器; 128/256 KB ISP / IAP闪存与10位ADC和外部存储器接口 [16/32-bit ARM microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC and external memory interface]
分类和应用: 闪存存储微控制器
文件页数/大小: 45 页 / 197 K
品牌: NXP [ NXP ]
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LPC2212/2214  
NXP Semiconductors  
16/32-bit ARM microcontrollers  
time (no matter whether the CRP is on or off). Removal of CRP is achieved by erasure of  
full on-chip user flash. With the CRP off, full access to the chip via the JTAG and/or ISP is  
restored.  
6.3 On-chip static RAM  
On-chip static RAM may be used for code and/or data storage. The SRAM may be  
accessed as 8 bit, 16 bit, and 32 bit. The LPC2212/2214 provide 16 kB of static RAM.  
6.4 Memory map  
The LPC2212/2214 memory maps incorporate several distinct regions, as shown in the  
following figures.  
In addition, the CPU interrupt vectors may be re-mapped to allow them to reside in either  
flash memory (the default) or on-chip static RAM. This is described in Section 6.18  
“System control”.  
LPC2212_2214_4  
© NXP B.V. 2008. All rights reserved.  
Product data sheet  
Rev. 04 — 3 January 2008  
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