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VCT3803A 参数 Datasheet PDF下载

VCT3803A图片预览
型号: VCT3803A
PDF下载: 下载PDF文件 查看货源
内容描述: 视频/控制/图文电视IC系列 [Video/Controller/Teletext IC Family]
分类和应用: 电视
文件页数/大小: 172 页 / 2219 K
品牌: MICRONAS [ MICRONAS ]
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ADVANCE INFORMATION  
VCT 38xxA  
241: 1F6D  
244: 1F71  
242: CC0I  
245: CC1I  
243: CAPCOM 0 Interrupt Register  
246: CAPCOM 1 Interrupt Register  
bit  
7
CAP  
0
6
5
OFL  
0
4
LAC  
0
3
RCR  
0
2
x
0
1
x
0
0
x
0
r/w  
CMP  
reset  
0
CAP  
r1:  
Capture Event  
Event.  
r0:  
w1:  
No Event.  
Clear flag.  
CMP  
r1:  
Compare Event  
Event.  
r0:  
w1:  
No Event.  
Clear flag.  
OVL  
r1:  
Overflow Event  
Event.  
r0:  
w1:  
No Event.  
Clear flag.  
LAC  
r/w1:  
r/w0:  
Lock After Capture  
Enable.  
Disable.  
RCR  
r/w1:  
r/w0:  
Reset Capture Register  
Reset capture register to FFFFh.  
Release capture register.  
247: 1F6E  
248: CC0L  
251: CC1L  
249: CAPCOM 0 Capture/Compare Low  
Byte  
250: 1F72  
252: CAPCOM 1 Capture/Compare Low  
Byte  
bit  
7
1
6
5
4
3
2
1
0
r
Read Low Byte of capture register and lock it.  
Write Low Byte of compare register and lock it.  
w
reset  
1
1
1
1
1
1
1
253: 1F6F  
254: CC0H  
255: CAPCOM 0 Capture/Compare High  
Byte  
256: 1F73  
257: CC1H  
258: CAPCOM 1 Capture/Compare High  
Byte  
bit  
7
1
6
5
4
3
2
1
0
r
Read High Byte of capture register and unlock it.  
Write High Byte of compare register and unlock it.  
w
reset  
1
1
1
1
1
1
1
259: 1E70  
260: CCIMUX  
261: CAPCOM Input Multiplex Register  
bit  
w
7
6
5
4
3
2
1
0
CCSIP1  
CCSIP0  
reset  
0
0
0
0
0
0
0
0
CCSIPn  
CAPCOM Special Input Port n  
This field defines the special input port connected to  
the associated SU (see Table on page 126).  
Micronas  
119