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M32180F8TFP 参数 Datasheet PDF下载

M32180F8TFP图片预览
型号: M32180F8TFP
PDF下载: 下载PDF文件 查看货源
内容描述: 32位RISC单芯片微型计算机M32R系列M32R / ECU系列 [32-Bit RISC Single-Chip Microcomputers M32R Family M32R/ECU Series]
分类和应用: 计算机
文件页数/大小: 839 页 / 3694 K
品牌: RENESAS [ RENESAS TECHNOLOGY CORP ]
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MULTIJUNCTION TIMERS  
10.3 TOP (Output-Related 16-Bit Timer)  
10  
10.3.8 TOP Enable Control Registers  
TOP External Enable Permit Register (TOPEEN)  
<Address: H’0080 02FA>  
b0  
1
0
2
0
3
0
4
0
5
6
7
8
9
10  
11  
12  
13  
14  
b15  
TOP10  
EEN  
TOP9  
EEN  
TOP8  
EEN  
TOP7  
EEN  
TOP6  
EEN  
TOP5  
EEN  
TOP4  
EEN  
TOP3  
EEN  
TOP2  
EEN  
TOP1  
EEN  
TOP0  
EEN  
0
0
0
0
0
0
0
0
0
0
0
<After reset: H’0000>  
b
Bit Name  
No function assigned. Fix to "0".  
Function  
R
0
W
0
0–4  
5
TOP10EEN (TOP10 external enable permit bit)  
TOP9EEN (TOP9 external enable permit bit)  
TOP8EEN (TOP8 external enable permit bit)  
TOP7EEN (TOP7 external enable permit bit)  
TOP6EEN (TOP6 external enable permit bit)  
TOP5EEN (TOP5 external enable permit bit)  
TOP4EEN (TOP4 external enable permit bit)  
TOP3EEN (TOP3 external enable permit bit)  
TOP2EEN (TOP2 external enable permit bit)  
TOP1EEN (TOP1 external enable permit bit)  
TOP0EEN (TOP0 external enable permit bit)  
0: Disable external enable  
1: Enable external enable  
R
W
6
7
8
9
10  
11  
12  
13  
14  
15  
Note: • This register must always be accessed in halfwords.  
The TOP External Enable Permit Register controls enable operation on TOP counters from external devices by  
enabling or disabling it.  
TOP Enable Protect Register (TOPPRO)  
<Address: H’0080 02FC>  
b0  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
b15  
TOP10  
PRO  
TOP9  
PRO  
TOP8  
PRO  
TOP7  
PRO  
TOP6  
PRO  
TOP5  
PRO  
TOP4  
PRO  
TOP3  
PRO  
TOP2  
PRO  
TOP1  
PRO  
TOP0  
PRO  
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
<After reset: H’0000>  
b
Bit Name  
No function assigned. Fix to "0".  
Function  
R
0
W
0
0–4  
5
TOP10PRO (TOP10 enable protect bit)  
TOP9PRO (TOP9 enable protect bit)  
TOP8PRO (TOP8 enable protect bit)  
TOP7PRO (TOP7 enable protect bit)  
TOP6PRO (TOP6 enable protect bit)  
TOP5PRO (TOP5 enable protect bit)  
TOP4PRO (TOP4 enable protect bit)  
TOP3PRO (TOP3 enable protect bit)  
TOP2PRO (TOP2 enable protect bit)  
TOP1PRO (TOP1 enable protect bit)  
TOP0PRO (TOP0 enable protect bit)  
0: Enable for rewriting  
1: Protect against rewriting  
R
W
6
7
8
9
10  
11  
12  
13  
14  
15  
Note: • This register must always be accessed in halfwords.  
The TOP Enable Protect Register controls rewriting of the TOP count enable bit by enabling for or protecting it  
against rewriting.  
32180 Group User’s Manual (Rev.1.0)  
10-78  
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