參數(shù)資料
型號(hào)： MM908E626
廠商： 飛思卡爾半導(dǎo)體(中國(guó))有限公司
元件分類(lèi)： 基準(zhǔn)電壓源/電流源
英文描述： Integrated Stepper Motor Driver with Embedded MCU and LIN Serial Communication
中文描述： 集成的步進(jìn)電機(jī)驅(qū)動(dòng)器，帶有嵌入式微控制器和LIN串行通信
文件頁(yè)數(shù)： 21/38頁(yè)
文件大?。?/td> 507K
代理商： MM908E626
Analog Integrated Circuit Device Data
Freescale Semiconductor
21
908E626
FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
Table 3. List of Registers
Slave Status Byte
Contains the contents of the System Status Register ($0c)
independent of whether it is a write or read operation or which
register was selected.
Slave Data Byte
Contains the contents of selected register. During a write
operation it includes the register content prior to a write
operation.
SPI Register Overview
Table 3
summarizes the SPI Register addresses and the
bit names of each register.
ANALOG DIE I / OS
LIN Physical Layer
The LIN bus terminal provides a physical layer for single-
wire communication in automotive applications. The LIN
physical layer is designed to meet the LIN physical layer
specification.
The LIN driver is a low-side MOSFET with internal current
limitation and thermal shutdown. An internal pullup resistor
with a serial diode structure is integrated, so no external
pullup components are required for the application in a slave
node. The fall time from dominant to recessive and the rise
time from recessive to dominant is controlled. The symmetry
between both slew rate controls is guaranteed.
The LIN terminal offers high susceptibility immunity level
from external disturbance, guaranteeing communication
during external disturbance.
The LIN transmitter circuitry is enabled by setting the
PSON bit in the System Control Register (SYSCTL). If the
transmitter works in the current limitation region, the LINCL
bit in the System Status Register (SYSSTAT) is set. Due to
excessive power dissipation in the transmitter, software is
advised to monitor this bit and turn the transmitter off
immediately.
Addr
Register Name
R/W
Bit
7
6
5
4
3
2
1
0
$01
H-Bridge Output
(HBOUT)
R
HB4_H
HB4_L
HB3_H
HB3_L
HB2_H
HB2_L
HB1_H
HB1_L
W
$02
H-Bridge Control
(HBCTL)
R
OFC_EN
CSA
0
0
0
CLS2
CLS1
CLS0
W
$03
System Control
(SYSCTL)
R
PSON
SRS1
SRS0
0
0
0
0
0
W
$04
Interrupt Mask
(IMR)
R
0
0
LINIE
HTIE
LVIE
HVIE
OCIE
0
W
$05
Interrupt Flag
(IFR)
R
0
0
LINF
HTF
LVF
HVF
OCF
0
W
$06
Reset Mask
(RMR)
R
TTEST
0
0
0
0
0
HVRE
HTRE
W
$07
Analog Multiplexer
Configuration (ADMUX)
R
0
0
0
0
SS3
SS2
SS1
SS0
W
$08
Reserved
R
0
0
0
0
0
0
0
0
W
$09
Reserved
R
0
0
0
0
0
0
0
0
W
$0a
AWD Control
(AWDCTL)
R
0
0
0
AWDRE
0
0
AWDF
AWDR
W
AWDRST
$0b
Power Output
(POUT)
R
0
0
0
0
0
0
HVDDON
0
W
$0c
System Status
(SYSSTAT)
R
0
LINCL
HVDD_OCF
0
LVF
HVF
HB_OCF
HTF
W
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MM908E626AVDWB 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 QUADSTEPPER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
MM908E626AVDWB/R2 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:Integrated Stepper Motor Driver with Embedded MCU and LIN Serial Communication
MM908E626AVEK 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 QUADSTEPPER W/MCU RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
MM908E626AVPEK 功能描述:8位微控制器 -MCU MCU + LIN + MOTOR DRIVER RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線(xiàn)寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
MM908E626AVPEKR2 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線(xiàn)寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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