- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄43901 > L8229 (STMICROELECTRONICS) STEPPER MOTOR CONTROLLER, 1.5 A, PDSO24 PDF資料下載
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)： | 25/42頁 |
| 文件大?。?/td> | 858K |
| 代理商： | L8229 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁當(dāng)前第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁
Obsolete
Product(s)
- Obsolete
Product(s)
L8229
SPI programming
Fast decay timing is set by W1 bits 9 (LSB) to 12 (MSB).
Tfast = (N+1) x 8/Fosc
Where N = 0 to 15 and Fosc is either the internal 4 MHz or the external oscillator frequency
with selected division.
Setting Toff to be smaller than Tfast will result in fast decay only.
The Toff timing is controlled by bits 4 (LSB) to 8 (MSB) of W1 and is based on the oscillator
frequency.
Toff = (N+1) x 8/Fosc
Where N = 0 to 31 and Fosc is either the internal 4 MHz or the external oscillator frequency
with selected division.
Table 31.
Fast decay time selected by W1
Bit 12
Bit 11
Bit10
Bit9
Fast decay
00
1x8/fosc
00
01
2x8/fosc
00
10
3x8/fosc
00
11
4x8/fosc
01
00
5x8/fosc
01
6x8/fosc
01
10
7x8/fosc
01
11
8x8/fosc
10
00
9x8/fosc
10
01
10x8/fosc
10
11x8/fosc
10
11
12x8/fosc
11
00
13x8/fosc
11
01
14x8/fosc
11
10
15x8/fosc
11
16x8/fosc
Table 32.
Toff time selected by W1
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Toff
0
1x8/fosc
0
1
2x8/fosc
0
1
0
3x8/fosc
0
1
4x8/fosc
0
1
0
5x8/fosc
0
1
0
1
6x8/fosc
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| L9484 | SWITCHING REGULATOR, 460 kHz SWITCHING FREQ-MAX, PSFM8 |
| L9903 | BRUSH DC MOTOR CONTROLLER, PDSO20 |
| L9903TR | BRUSH DC MOTOR CONTROLLER, PDSO20 |
| L9911B | BRUSH DC MOTOR CONTROLLER, SFM8 |
| L9911A | BRUSH DC MOTOR CONTROLLER, SFM8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。