參數(shù)資料
型號: VCT3801A
廠商: MICRONAS SEMICONDUCTOR HOLDING AG
英文描述: Video/Controller/Teletext IC Family
中文描述: 視頻/控制/圖文電視IC系列
文件頁數(shù): 114/172頁
文件大?。?/td> 2243K
代理商: VCT3801A
VCT 38xxA
ADVANCE INFORMATION
114
Micronas
5.13.3.Timer Registers
TIMx have to be read Low byte first and written High
byte first.
CSF
r/w:
Clock Selection Field
Source of timer clock (see Table 5–12)
208:
1F4E
209:
TIM0L
210:
Timer 0 Low Byte
211:
1F4C
212:
TIM1L
213:
Timer 1 Low Byte
bit
7
6
5
4
3
2
1
0
r
Read Low Byte of down-counter and latch High Byte.
w
Write Low Byte of reload value and reload down-counter.
reset
1
1
1
1
1
1
1
1
214:
1F4F
215:
TIM0H
216:
Timer 0 High Byte
217:
1F4D
218:
TIM1H
219:
Timer 1 High Byte
bit
7
6
5
4
3
2
1
0
r
Read latched High Byte of down-counter.
w
Write High Byte of reload value.
reset
1
1
1
1
1
1
1
1
220:
1F11
221:
TIM0M
222:
Timer 0 Mode
223:
1F13
224:
TIM1M
225:
Timer 1 Mode
bit
7
6
5
4
3
2
1
0
r/w
CSF
reset
0
0
0
0
0
0
0
0
Table 5–12:
CSF usage
CSF
Clock
Divider
Timer
Clock
Timer
Increment
Timer
Period
00
f
OSC
/2
1
5.0625 MHz
197.53 ns
12.945 ms
01
f
OSC
/2
9
19.775 KHz
50.568
μ
s
3.3140 s
1x
f
OSC
/2
17
77.248 Hz
12.945 ms
848.39 s
相關(guān)PDF資料
PDF描述
VCU2133 High-Speed coder/decoder IC
VCX2150A Surface mount 15.88 mm SQ (.625 SQ)
VCX2154A Surface mount 15.88 mm SQ (.625 SQ)
VCXO-105N VCXO
VCXO-199 VCXO
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
VCT3802A 制造商:MICRONAS 制造商全稱:MICRONAS 功能描述:Video/Controller/Teletext IC Family
VCT3803A 制造商:MICRONAS 制造商全稱:MICRONAS 功能描述:Video/Controller/Teletext IC Family
VCT3804A 制造商:MICRONAS 制造商全稱:MICRONAS 功能描述:Video/Controller/Teletext IC Family
VCT3811A 制造商:MICRONAS 制造商全稱:MICRONAS 功能描述:Video/Controller/Teletext IC Family
VCT3831A 制造商:MICRONAS 制造商全稱:MICRONAS 功能描述:Video/Controller/Teletext IC Family