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PIC18F2320-I/SP 参数 Datasheet PDF下载

PIC18F2320-I/SP图片预览
型号: PIC18F2320-I/SP
PDF下载: 下载PDF文件 查看货源
内容描述: 28 /40/ 44引脚高性能,增强型闪存微控制器与10位A / D和纳瓦技术 [28/40/44-Pin High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology]
分类和应用: 闪存微控制器和处理器外围集成电路光电二极管PC时钟
文件页数/大小: 388 页 / 6899 K
品牌: MICROCHIP [ MICROCHIP ]
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PIC18F2220/2320/4220/4320  
FIGURE 5-6:  
BSR<3:0>  
= 0000  
DATA MEMORY MAP FOR PIC18F2X20/4X20 DEVICES  
Data Memory Map  
000h  
00h  
Access RAM  
GPR  
07Fh  
080h  
0FFh  
100h  
Bank 0  
Bank 1  
FFh  
00h  
= 0001  
GPR  
1FFh  
200h  
FFh  
Access Bank  
00h  
Access RAM Low  
7Fh  
80h  
= 0010  
= 1110  
Access RAM High  
(SFRs)  
Bank 2  
to  
Bank 14  
Unused  
Read ‘00h’  
FFh  
When a = 0:  
The BSR is ignored and the  
Access Bank is used.  
The first 128 bytes are  
general purpose RAM  
(from Bank 0).  
EFFh  
F00h  
F7Fh  
F80h  
FFFh  
00h  
FFh  
Unused  
SFR  
= 1111  
The second 128 bytes are  
Special Function Registers  
(from Bank 15).  
Bank 15  
When a = 1:  
The BSR specifies the bank  
used by the instruction.  
DS39599C-page 60  
2003 Microchip Technology Inc.  
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