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參數(shù)資料
| 型號： | TMC428 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Intelligent Triple Stepper Motor Controller with Serial Peripheral Interfaces |
| 中文描述： | 三步進電機智能控制器的串行外圍接口 |
| 文件頁數(shù)： | 6/50頁 |
| 文件大?。?/td> | 378K |
| 代理商： | TMC428 |
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TMC428 DATA SHEET (V. 1.00 / February 12, 2001)
6
Copyright 2000, TRINAMIC Microchips GmbH
M I C R O C H I P S
6
Pinning
There are two package variants of the TMC428 available. The smaller SSOP16 package is sufficient for our
TMC288 SPI
drivers from other vendors. Some SPI
output and can not simply be arranged in a daisy chain to drive more than one motor. So, the bigger
SOIC24 package is provided for those stepper motor drivers from other vendors only. All inputs are
Schmitt-Trigger. Possibly unused inputs (
REF1
,
REF2
,
REF3
,
SDI_S
) need to be connected to ground.
TM
stepper motor drivers with up to three drivers in a chain and for most SPI
TM
stepper motor drivers from other vendors have no serial data
TM
stepper motor
T
V33
nSCS_C
GND
SDI_C
TEST
V5
SCK_C
SDI_S
SDO_C
CLK
nSCS_S
REF2
REF1
REF3
SCK_S
SDO_S
T
1
2
3
4
5
6
7
8
16
10
11
12
13
14
15
9
SSOP16
T
V33
nSCS_C
GND
SDI_C
TEST
V5
SCK_C
SDI_S
SDO_C
CLK
nSCS_S
REF2
REF1
REF3
SCK_S
SDO_S
T
3
4
5
6
7
8
9
10
23
15
16
17
20
21
22
14
1
2
11
12
24
13
18
nSCS2
19
nSCS3
SOIC24
V5
GND
n.c.
n.c.
n.c.
n.c.
Figure 3: TMC428 pin out
Pin
Reset
CLK
nSCS_C
SCK_C
SDI_C
SDO_C
nSCS_S
nSCS2
nSCS3
SCK_S
SDO_S
SDI_S
REF1
REF2
REF3
V5
V33
GND
TEST
n.c.
SSOP16 SOIC24
-
5
6
7
8
9
12
-
-
11
10
16
1
2
3
13
14
15
4
-
In/Out
-
I
I
I
I
O
O
O
O
O
O
I
I
I
I
Description
internal power-on reset
clock input
low active SPI chip select input driven from μC
serial data clock input driven from μC
serial data input driven from μC
serial data output to μC input
SPI chip select signal to stepper motor driving chain
SPI chip select signal (SOIC24 package only)
SPI chip select signal (SOIC24 package only)
serial data clock output to SPI stepper motor driver chain
serial data output to SPI stepper motor driver chain
serial data input from SPI stepper motor driver chain
reference switch input 1
reference switch input 2
reference switch input 3
+5V supply / +3.3V supply
470 nF ceramic capacitor pin / +3.3V supply
ground
must be connected to ground
not connected
-
7
9
10
11
14
17
18
19
16
15
23
2
3
4
5,20
21
8, 22
6
1, 12, 13, 24 -
I
Table 1 - TMC428 pin out
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| TMC428_06 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Intelligent Triple Stepper Motor Controller with Serial Peripheral Interfaces |
| TMC4281GT | 制造商:ADAM-TECH 制造商全稱:Adam Technologies, Inc. 功能描述:SCREW MACHINE SOCKETS & TERMINAL STRIPS |
| TMC4281TT | 制造商:ADAM-TECH 制造商全稱:Adam Technologies, Inc. 功能描述:SCREW MACHINE SOCKETS & TERMINAL STRIPS |
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| TMC4282TT | 制造商:ADAM-TECH 制造商全稱:Adam Technologies, Inc. 功能描述:SCREW MACHINE SOCKETS & TERMINAL STRIPS |
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