參數(shù)資料
型號(hào): MCZ33976EG
廠商: 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述: Dual Gauge Driver with Configurable esponse Time
中文描述: 雙計(jì)驅(qū)動(dòng)器,可配置esponse時(shí)間
文件頁數(shù): 36/41頁
文件大?。?/td> 551K
代理商: MCZ33976EG
Analog Integrated Circuit Device Data
Freescale Semiconductor
36
33976
TYPICAL APPLICATIONS
Figure 14. 33976 Damping Response Examples
Table 31
provides a step-by-step example of configuring
and using many of the features designed into the IC. This
example is intended to give a generic overview how the
device could be used. Further, it is intended to familiarize
users with some of its capabilities.
800
850
900
950
1000
1050
1100
1150
1200
1250
0
0.1
0.2
0.3
0.4
0.6
0.7
0.8
0.9
1
Time (s)
P
NO HOLDS
GDIC1.5
64,4
64, 4
32-4
32, 4
16-5
16, 5
8-4
8, 4
33976 Default
(16, 5
HCP
×
8, HC)
33970
P
Table 31. 33976 Setup, Configuration, and Usage Example
Step
Command
Description
Reference Table
and/or Figure
1
PECCR
Enable Gauges
Bit PE0: Gauge 0
Bit PE1: Gauge 1
Table 7
(page
14
),
Figure 10
(page
30
)
Clock Calibration
Bit PE3: Enables Calibration Procedure
Bit PE4: Set clock f = 1.0 MHz maximum or nominal
Send 8.0
μ
s pulse on
CS
to calibrate 1.0 MHz clock
2
RTZCR
Set RTZ Full Step Time
Bits RC3:RC0
Table 12
(page
18
),
Table 13
(page
18
)
Set RTZ Blanking Time
Bit RC4
Preload RTZ Accumulator
Bits RC12:RC11 and RC10:RC5
Table 14
(page
19
)
Check SO for an Out-of-Range Clock Calibration
Is bit CAL logic [1] If so, then repeat Steps 1 and 2
Table 7
(page
14
),
Table 20
(page
21
)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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