參數(shù)資料
型號： MM908E626AVDWB
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO54
封裝： 17.90 X 7.50 MM, 0.65 MM PITCH, LEAD FREE, PLASTIC, SOIC-54
文件頁數(shù)： 11/44頁
文件大?。?/td> 833K
代理商： MM908E626AVDWB
Analog Integrated Circuit Device Data
Freescale Semiconductor
19
908E626
FUNCTIONAL DEVICE OPERATION
OPERATIONAL MODES
writing has no effect. Therefore, a high temperature interrupt
cannot be lost due to inadvertent clearing of HTF. Reset
clears the HTF bit. Writing a logic [0] to HTF has no effect.
1 = High temperature condition has occurred.
0 = High temperature condition has not occurred.
LVF—LOW VOLTAGE FLAG BIT
This read/write flag is set on a low voltage condition. Clear
LVF by writing a logic [1] to LVF. If a low voltage condition is
still present while writing a logic [1] to LVF, the writing has no
effect. Therefore, a low voltage interrupt cannot be lost due
to inadvertent clearing of LVF. Reset clears the LVF bit.
Writing a logic [0] to LVF has no effect.
1 = Low voltage condition has occurred.
0 = Low voltage condition has not occurred.
HVF—HIGH VOLTAGE FLAG BIT
This read/write flag is set on a high voltage condition.
Clear HVF by writing a logic [1] to HVF. If high voltage
condition is still present while writing a logic [1] to HVF, the
writing has no effect. Therefore, a high voltage interrupt
cannot be lost due to inadvertent clearing of HVF. Reset
clears the HVF bit. Writing a logic [0] to HVF has no effect.
1 = High voltage condition has occurred.
0 = High voltage condition has not occurred.
OCF—OVER-CURRENT FLAG BIT
This read-only flag is set on an overcurrent condition.
Reset clears the OCF bit. To clear this flag, write a logic [1] to
the appropriate overcurrent flag in the SYSSTAT Register.
See Figure 9, which shows the two signals triggering the
OCF.
1 = High current condition has occurred.
0 = High current condition has not occurred.
OCF
HVDD_OCF
HB_OCF
Figure 9. Principal Implementation for OCF
INTERRUPT MASK REGISTER (IMR)
Bit7
6
5
4
3
2
1
Bit0
Read
Write
Reset
LINIE—LIN LINE INTERRUPT ENABLE BIT
This read/write bit enables CPU interrupts by the LIN flag,
LINF. Reset clears the LINIE bit.
1 = Interrupt requests from LINF flag enabled.
0 = Interrupt requests from LINF flag disabled.
Register Name and Address: IMR - $04
0
LINIE
HTIE
LVIE
HVIE
OCIE
0
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MM908E626AVDWB/R2 制造商:FREESCALE 制造商全稱: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/運動/點火控制器和驅(qū)動器 QUADSTEPPER W/MCU 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)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小: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)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
MM908E626R2 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Stepper Motor Driver with Embedded MCU and LIN Serial Communication
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