- 您现在的位置：买卖IC网 > PDF目录16403 > AMIS30623C623AG (ON Semiconductor)IC MOTOR DVR MICROSTP LIN 32NQFP PDF资料下载
参数资料
| 型号： | AMIS30623C623AG |
| 厂商： | ON Semiconductor |
| 文件页数： | 36/61页 |
| 文件大小： | 0K |
| 描述： | IC MOTOR DVR MICROSTP LIN 32NQFP |
| 标准包装： | 40 |
| 应用： | 步进电机驱动器 |
| 评估套件： | 可供 |
| 输出数： | 1 |
| 电流 - 输出： | 800mA |
| 电源电压： | 6.5 V ~ 29 V |
| 工作温度： | -40°C ~ 165°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-VQFP 裸露焊盘 |
| 供应商设备封装： | 32-NQFP（7x7） |
| 包装： | 管件 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页当前第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页
AMIS ? 30623
LIN CONTROLLER
General Description
The LIN (local interconnect network) is a serial
communications protocol that efficiently supports the
control of mechatronics nodes in distributed automotive
applications. The physical interface implemented in the
AMIS ? 30623 is compliant to the LIN rev. 2.0 & 2.1
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 ? signal ? wire communication
? transmission speed of 19.2 kbit/s
? selectable length of Message Frame: 2, 4, and 8 bytes
? configuration flexibility
? data checksum (classic checksum, cf. LIN1.3) 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.
V BB
30 k W
RxD
to
control
block
LIN
protocol
handler
TxD
Filter
Slope
Control
LIN
LIN address
from OTP
HW0
HW1
HW2
Figure 21. LIN Interface
Slave Operational Range for Proper Self
Synchronization
The LIN interface will synchronize properly in the
following conditions:
? Vbat ≥ 8 V
? Ground shift between master node and slave node < ± 1 V
It is highly recommended to use the same type of reverse
battery voltage protection diode for the Master and the Slave
nodes.
Functional Description
Analog Part
The transmitter is a low ? side driver with a pull ? up resistor
and slope control. The receiver mainly consists of a
comparator with a threshold equal to V BB /2. Figure 5 shows
Table 30. LIN ERROR REGISTER
the characteristics of the transmitted and received signal.
See AC Parameters for timing values.
Protocol Handler
This block implements:
? Bit synchronization
? Bit timing
? The MAC layer
? The LLC layer
? The supervisor
Error Status Register
The LIN interface implements a register containing an
error status of the LIN communication. This register is as
follows:
Bit 7
Not
used
Bit 6
Not
used
Bit 5
Not
used
Bit 4
Not
used
Bit 3
Time
out error
Bit 2
Data
error Flag
Bit 1
Header
error Flag
Bit 0
Bit
error Flag
http://onsemi.com
36
相关PDF资料 |
PDF描述 |
|---|---|
| RMM06DTBN-S189 | CONN EDGECARD 12POS R/A .156 SLD |
| EEU-EB2G470 | CAP ALUM 47UF 400V 20% RADIAL |
| 1-6278875-0 | C/A 50.125UM RIS MTRJ 10M1 |
| UPM2G3R3MPD1TD | CAP ALUM 3.3UF 400V 20% RADIAL |
| VI-J1P-EX | CONVERTER MOD DC/DC 13.8V 75W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AMIS30623C623ARG | 功能描述:马达/运动/点火控制器和驱动器 800mA CNTRL LIN BUS MICRO STP/STALL DET RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| AMIS30623C623BG | 功能描述:马达/运动/点火控制器和驱动器 LIN STEPPER DRIVER STALL RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| AMIS30623C623BRG | 功能描述:马达/运动/点火控制器和驱动器 LIN STEPPER DRIVER STALL RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| AMIS-30623PGA | 制造商:ON Semiconductor 功能描述:STEPPER MOTOR CNTRLR - Rail/Tube 制造商:ON Semiconductor 功能描述:STEPPER MOTOR CNTRLR - Tape and Reel |
| AMIS-30623PNA | 制造商:ON Semiconductor 功能描述:STEPPER MOTOR CNTRLR - Trays 制造商:ON Semiconductor 功能描述:STEPPER MOTOR CNTRLR - Tape and Reel |
发布紧急采购，3分钟左右您将得到回复。