- 您现在的位置：买卖IC网 > PDF目录67755 > L9230 (STMICROELECTRONICS) STEPPER MOTOR CONTROLLER, PDSO20 PDF资料下载
参数资料
| 型号： | L9230 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, PDSO20 |
| 封装： | POWER, MO-166, SO-20 |
| 文件页数： | 11/25页 |
| 文件大小： | 218K |
| 代理商： | L9230 |
19/25
L9230
Device Identifier
The IC‘s identifier is used for production test purposes and features plug & play functionality depending on the
systems software release. It is made up on a device-number and a revision number each one read-only acces-
sible via standardised instructions.
The Device number is defines once to allow indentification of different IC-Types by software.
The Revision number may be utilised to distinguish different states of hardware. The contents is divided into an
upper 4 bit field reserved to define revisions correspondending to specific software releases.
The lower 4 bit field is utilised to indentify the actual maskset.
Both (SWR and MSR) will start with 0000b and are increased by 1 every time an according modification of the
hardware is introduced.
Reading the IC Identifier (SPI Instruction: RD_IDENT):
Reading the IC revision number (SPI Instruction: RD_VERSION):
IC Identifier1 (Device ID)
76
543210
ID7
ID6
ID5
ID4
ID3
ID2
ID1
ID0
Bit
Name
Description
7...0
ID(7...0)
ID-No.: 10100001
L9230
IC’s revision number
76
543210
SWR3
SWR2
SWR1
SWR0
MSR3
MSR2
MSR1
MSR0
Bit
Name
Description
7...4
SWR(3...0)
Revision corresponding to Software release: 0Hex
3...0
MSR(3...0)
Revision corresponding to Maskset: 0Hex
相关PDF资料 |
PDF描述 |
|---|---|
| LA5680T | SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PQFP48 |
| LA5681T | SWITCHING CONTROLLER, 520 kHz SWITCHING FREQ-MAX, PQFP48 |
| LA79500E | 6-CHANNEL, VIDEO MULTIPLEXER, QFP80 |
| LA79500E | 6-CHANNEL, VIDEO MULTIPLEXER, QFP80 |
| LB11610P | BRUSHLESS DC MOTOR CONTROLLER, 1.5 A, PDSO36 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| L9230DIE1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SPI CONTROLLED H-BRIDGE |
| L9230-DIE1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SPI CONTROLLED H-BRIDGE |
| L-9294CGCK | 制造商:Kingbright Corporation 功能描述:LED WIDE-VIEW 130? GREEN 制造商:Kingbright Corporation 功能描述:LED, WIDE-VIEW, 130, GREEN 制造商:Kingbright Corporation 功能描述:LED, GREEN, 150MCD, 570NM; LED Color:Green; Luminous Intensity:150mcd; Viewing Angle:130; Forward Current If:20mA; Forward Voltage:2.1V; LED Mounting:Through Hole; Lens Shape:Round; Wavelength Typ:570nm ;RoHS Compliant: Yes |
| L-9294QBC-D | 制造商:Kingbright Corporation 功能描述:LED WIDE-VIEW 60? BLUE 制造商:Kingbright Corporation 功能描述:LED, WIDE-VIEW, 60, BLUE 制造商:Kingbright Corporation 功能描述:LED, BLUE, 500MCD, 470NM; LED Color:Blue; Luminous Intensity:500mcd; Viewing Angle:60; Forward Current If:20mA; Forward Voltage:3.3V; LED Mounting:Through Hole; Lens Shape:Round; Wavelength Typ:470nm ;RoHS Compliant: Yes |
| L-9294SEC-J3 | 制造商:Kingbright Corporation 功能描述: 制造商:Kingbright Corporation 功能描述:LED WIDE-VIEW 130? ORANGE 制造商:Kingbright Corporation 功能描述:LED, WIDE-VIEW, 130, ORANGE 制造商:Kingbright Corporation 功能描述:LED, RED, 1CD, 625NM, Bulb Size:T-1 3/4 (5mm), LED Color:Red, Luminous Intensity:1cd, Viewing Angle:130, Forward Current If:20mA, Forward Voltage:2.2V, LED Mounting:Through Hole, Lens Shape:Round, Wavelength Typ:625nm , RoHS Compliant: Yes |
发布紧急采购，3分钟左右您将得到回复。