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參數(shù)資料
| 型號： | L8229 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 1.5 A, PDSO24 |
| 封裝： | LEAD FREE, SSO-24 |
| 文件頁數(shù)： | 19/42頁 |
| 文件大?。?/td> | 858K |
| 代理商： | L8229 |
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Obsolete
Product(s)
- Obsolete
Product(s)
L8229_0 and L8229_1 modes
L8229
8.4
W2 (FUNCTIONAL: Bit 2=1, Bit 1=0)
This word is mainly used to set the functional mode
Table 21.
W2
BIT #
NAME
RESET
VALUE
DESCRIPTION
0
CHIP ADDRESS
0
This bit is used to select if the informations provided by bits 1 to 15 are
referred to chip 0 or chip 1. This is useful in the case that two L8229 are
present on the same board and a single nCS line is used.
1
WORD ADDRESS 1
0
This is the LSB of the two bits used to address the word.
2
WORD ADDRESS 2
0
This is the MSB of the two bits used to address the word.
3
MIX/SLOW 1 (St. mot)
0
This bit is to decide if Slow or Mixed Decay is applied to Bridge 1
(Stepping motor).
4
MIX/SLOW 2 (St. mot)
0
This bit is to decide if Slow or Mixed Decay is applied to Bridge 2
(Stepping motor).
5
REFERENCE INT/EXT
0
This bit is used to decide if the reference voltage will be internal (0) or
external (1)
6RANGE
0
This bit is to decide if the reference voltage will be divided by 10 (0) or
by 5 (1).
7
BLANK LSB
0
This is the LSB bit used to fix the Blanking time (see following
8BLANK MSB
0
This is the MSB bit used to fix the Blanking time (see following
9OSC LSB
0
This is the LSB bit used to fix the Oscillator values (see following
10
OSC MSB
0
This is the MSB bit used to fix the Oscillator values (see following
11
TEST 1
0
This bit is used for trim mode.
12
TEST 2
0
This bit is used for trim mode.
13
TEST 3
0
This bit is used for trim mode.
14
STEP/DC
0
This bit is used to set the drive of a Stepping Motor (0) or a DC Motor
(1).
15
SLOW/FAST (DC mot)
0
This bit is used to decide if Slow (0) or Fast (1) decay is applied to DC
Motor configuration
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| L9911B | BRUSH DC MOTOR CONTROLLER, SFM8 |
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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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| L822HW | 制造商:SUPERWORLD 制造商全稱:Superworld Electronics 功能描述:HIGH CURRENT MOLDED POWER INDUCTORS |
| L822HW-1R0MF | 制造商:SUPERWORLD 制造商全稱:Superworld Electronics 功能描述:HIGH CURRENT MOLDED POWER INDUCTORS |
| L822HW-1R5MF | 制造商:SUPERWORLD 制造商全稱:Superworld Electronics 功能描述:HIGH CURRENT MOLDED POWER INDUCTORS |
| L822HW-2R2MF | 制造商:SUPERWORLD 制造商全稱:Superworld Electronics 功能描述:HIGH CURRENT MOLDED POWER INDUCTORS |
| L822HW-3R3MF | 制造商:SUPERWORLD 制造商全稱:Superworld Electronics 功能描述:HIGH CURRENT MOLDED POWER INDUCTORS |
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