欢迎访问ic37.com |
会员登录 免费注册
发布采购

S3C4510B 参数 Datasheet PDF下载

S3C4510B图片预览
型号: S3C4510B
PDF下载: 下载PDF文件 查看货源
内容描述: 三星S3C4510B的16位/ 32位RISC微控制器是一款高性价比,高性能的基于以太网的系统微控制器解决方案。 [Samsungs S3C4510B 16/32-bit RISC microcontroller is a cost-effective, high-performance microcontroller solution for Ethernet-based systems.]
分类和应用: 微控制器以太网
文件页数/大小: 422 页 / 2160 K
品牌: SAMSUNG [ SAMSUNG ]
 浏览型号S3C4510B的Datasheet PDF文件第111页浏览型号S3C4510B的Datasheet PDF文件第112页浏览型号S3C4510B的Datasheet PDF文件第113页浏览型号S3C4510B的Datasheet PDF文件第114页浏览型号S3C4510B的Datasheet PDF文件第116页浏览型号S3C4510B的Datasheet PDF文件第117页浏览型号S3C4510B的Datasheet PDF文件第118页浏览型号S3C4510B的Datasheet PDF文件第119页  
S3C4510B  
INSTRUCTION SET  
FORMAT 5: HI-REGISTER OPERATIONS/BRANCH EXCHANGE  
11  
10  
9
8
7
3
2
15  
14  
13  
12  
6
5
0
Rs/Hs  
Rd/Hd  
0
0
0
0
0
0
Op  
H1  
H2  
[2:0] Destination Register  
[5:3] Source Register  
[6] Hi Operand Flag 2  
[7] Hi Operand Flag 1  
[9:8] Opcode  
Figure 3-34. Format 5  
OPERATION  
There are four sets of instructions in this group. The first three allow ADD, CMP and MOV operations to be  
performed between Lo and Hi registers, or a pair of Hi registers. The fourth, BX, allows a Branch to be performed  
which may also be used to switch processor state. The THUMB assembler syntax is shown in Table 3-12.  
NOTE  
In this group only CMP (Op = 01) sets the CPSR condition codes.  
The action of H1 = 0, H2 = 0 for Op = 00 (ADD), Op = 01 (CMP) and Op = 10 (MOV) is undefined, and should  
not be used.  
3-73  
 复制成功!