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| 型號： | AMIS-30623AAGA |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 運動控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 0.8 A, PDSO20 |
| 封裝： | SOIC-20 |
| 文件頁數(shù)： | 37/67頁 |
| 文件大小： | 2400K |
| 代理商： | AMIS-30623AAGA |
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AMIS-30623 LIN Microstepping Motordriver
Data Sheet
16.0 Lin Controller
16.1 General Description
The LIN (local interconnect network) is a serial communications protocol that efficiently supports the control of mechatronic nodes in
distributed automotive applications. The interface implemented in the AMIS-30623 is compliant with the LIN rev. 1.3 specifications. It
features a slave node, thus allowing for:
single-master / multiple-slave communication
self synchronization without quartz or ceramics resonator in the slave nodes
guaranteed latency times for signal transmission
single-wire communication
transmission speed of 19.2 kbit/s
selectable length of Message Frame: 2, 4, and 8 bytes
configuration flexibility
data checksum security and error detection;
detection of defective nodes in the network.
It includes the analog physical layer and the digital protocol handler.
The analog circuitry implements a low side driver with a pull-up resistor as a transmitter, and a resistive divider with a comparator as a
receiver. The specification of the line driver/receiver follows the ISO 9141 standard with some enhancements regarding the EMI
behavior.
LIN
RxD
V
BB
PC20051124.1
TxD
Slope
Control
Filter
30
k
LIN
protocol
handler
HW0
HW1
HW2
to
control
block
from OTP
LIN address
Figure 25:LIN Interface
16.2 Slave Operational Range for Proper Self Synchronization
The LIN interface will synchronize properly in the following conditions:
Vbb ≥ 8 V
Ground shift between master node and slave node < ±1V
It is highly recommended to use the same type of reverse battery voltage protection diode for the Master and the Slave nodes.
42
AMI Semiconductor
– June 2006, Rev 3.0
www.amis.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AMIS-30623AANA | 制造商:AMI 制造商全稱:AMI 功能描述:LIN Microstepping Motordriver |
| AMIS-30623BAGA | 制造商:AMI 制造商全稱:AMI 功能描述:LIN Microstepping Motordriver |
| AMIS-30623BANA | 制造商:AMI 制造商全稱:AMI 功能描述:LIN Microstepping Motordriver |
| AMIS30623C6238G | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 LIN STEPPER DRIVER STALL RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| AMIS30623C6238RG | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 LIN STEPPER DRIVER STALL RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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