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ST72141*

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Abstract: ST72141K 8-BIT MCU WITH ELECTRIC-MOTOR CONTROL, ADC, 16-BIT 16-BIT TIMERS, SPI INTERFACE PRODUCT PREVIEW , bit manipulation Development Tools ­ Full hardware/software development package ST72141K2 Device , subject to change without notice. 1/132 1 Table of Contents ST72141K . . . . . . . . . . . . . , ST72141K 1 GENERAL DESCRIPTION 1.1 INTRODUCTION The ST72141K devices are members of the ST7 , DC motor, is shown in Figure 1. The ST72141K devices are based on a common industry-standard 8-bit ... Original
datasheet

132 pages,
814.04 Kb

jrm a40 ST72141K 16-BIT ST72141K abstract
datasheet frame
Abstract: ST72101G ST72101G ST7221xG ST72251G ST72251G ST72121J ST72121J ST72311J/N ST72311J/N ST72331J/N ST72331J/N ST7251xR ST7253xR ST72311R ST72311R ST72141K , ST72334J24 ST72334J24) ST72334J44 ST72334J44) ST72331N2 ST72331N2 ST72331N4 ST72331N4 ST72334N24 ST72334N24) ST72334N44 ST72334N44) ST72411R2 ST72411R2 ST72141K2 ST72171K2 ST72171K2 , ST72331N4 ST72331N4 q ST72411R2 ST72411R2 ST72141K2D ST72C171K2 ST72C171K2 ST72272K4D ST72272K4D q ST72371J4D ST72371J4D q ST72251G2 ST72251G2 q q 1. The , ST72334J24 ST72334J24) ST72334J44 ST72334J44) ST72331N2 ST72331N2 ST72331N4 ST72331N4 ST72334N24 ST72334N24) ST72334N44 ST72334N44) ST72411R2 ST72411R2 ST72141K2 ST72171K2 ST72171K2 , ST72331N4 ST72331N4 q ST72411R2 ST72411R2 ST72141K2D ST72C171K2 ST72C171K2 ST72272K4D ST72272K4D q ST72371J4D ST72371J4D q ST72251G2 ST72251G2 q q 1. The ... Original
datasheet

6 pages,
579.65 Kb

lcd display 1x16 datasheet lcd 2x16 2X16 lcd PIN OUT 2x16 LCD ST6201C ST6203C ST6220C ST92F120 programmer ST72141K ST6280-EMU2 ST6265C ST6262C ST6260C datasheet abstract
datasheet frame
Abstract: 8CCLR (Z event) The last two of these are physical events which are monitored and read by the ST72141. The ... Original
datasheet

33 pages,
244.5 Kb

ST72141 AN1129 AN1082 TIMER ST3 MIND AN1082 abstract
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Abstract: AN1129 AN1129:PWM MANAGEMENT FOR BLDC MOTOR DRIVES USING THE ST7214134 AN1130 AN1130:AN INTRODUCTION TO SENSORLESS ... Original
datasheet

89 pages,
575.46 Kb

truly mtc design of PMDC Motors ST72F344 AN1947 ne555 SMD AN2078 PIC Light Dimmer PIR ne555 zero crossing dimmer pic AN1946 ST7FMC STR71x ne555 220v 110v dc input electronic ballast pic 220v light dimmer 8/16/32-BIT AN683 8/16/32-BIT abstract
datasheet frame
Abstract: limitation is fixed at 3.5V due to the ST72141-internal resistor divider implemented by 2 resistors (30 , ST72141-internal resistor divider at a 100% duty cycle, the reference current is 3.5V. This corresponds to the , loop of the ST72141. Figure 5. Regulation loops Target Motor Speed Current regulation loop , Maximum efficiency loop VR02139D VR02139D Figure 5 shows the 2 regulation loops of the ST72141. The first , coprocessor of the ST72141. The computed delay is the time between a zero crossing event and the next ... Original
datasheet

29 pages,
165.58 Kb

zero crossing detector brushless motor sensorless L6386 AN1130 VR02139B ST72141 PMDC Motors ST7141 VR02139E ST72141-internal AN1130 abstract
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Abstract: ST72141K2-Auto 8-bit MCU for automotive with electric-motor control, ADC, 16-bit timers, SPI , Packages ST72141K2-Auto 8K 256 (64) Motor control, Watchdog, Two 16-bit timers, SPI, ADC 4V to 5.5 , o Pr e let o bs O 131 4/131 1 ST72141K2-Auto 1 GENERAL DESCRIPTION 1.1 INTRODUCTION The ST72141K2-Auto devices are members of the ST7 microcontroller family designed specifically , The ST72141K2-Auto devices are based on a common industry-standard 8-bit core, featuring an enhanced ... Original
datasheet

131 pages,
1638.87 Kb

BAT48 AN1082 SO34S SO34S abstract
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Abstract: ST72141K 8-BIT MCU WITH ELECTRIC-MOTOR CONTROL, ADC, 16-BIT 16-BIT TIMERS, SPI INTERFACE PRELIMINARY , Summary Features ST72141K2 Program memory - bytes RAM (stack) - bytes 8K 256 (64) Motor , ST72141K 1 GENERAL DESCRIPTION 1.1 INTRODUCTION The ST72141K devices are members of the ST7 , DC motor, is shown in Figure 1. The ST72141K devices are based on a common industry-standard 8-bit , ) WATCHDOG 5/132 4 ST72141K 1.2 PIN DESCRIPTION Figure 3. 34-Pin SO Package Pinout MCO5 1 ... Original
datasheet

132 pages,
1060.51 Kb

ST72141K2 ST72141K SDIP32 16-BIT ST72141K abstract
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Abstract: last two of these are physical events which are monitored and read by the ST72141. The first event ... Original
datasheet

35 pages,
177.99 Kb

soft start motor control diagram AN1129 AN1082 4.17s ST72141 ST7-16 zero crossing detector AN1082 abstract
datasheet frame
Abstract: ST72141K 8-BIT MCU WITH ELECTRIC-MOTOR CONTROL, ADC, 16-BIT 16-BIT TIMERS, SPI INTERFACE PRODUCT PREVIEW , bit manipulation Development Tools ­ Full hardware/software development package ST72141K2 Device , subject to change without notice. 1/132 1 Table of Contents ST72141K . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . 131 132 4/132 1 ST72141K 1 GENERAL DESCRIPTION 1.1 INTRODUCTION The ST72141K devices are members of the ST7 microcontroller family designed ... Original
datasheet

132 pages,
1145 Kb

ST72141K 16-BIT ST72141K abstract
datasheet frame
Abstract: polarise the motor. Due to the ST72141-internal resistor divider (30Kohms, 70Kohms) at a 100% duty cycle , loop of the ST72141. Figure 5. Regulation loops Target Motor Speed Current regulation loop , Maximum efficiency loop VR02139D VR02139D Figure 5 shows the 2 regulation loops of the ST72141. The first , coprocessor of the ST72141. The computed delay is the time between a zero crossing event and the next , "Implementing a sensorless PMDC Motor Drive using the ST72141" AN1129 AN1129). There is a filter time of 20µs after ... Original
datasheet

29 pages,
224.58 Kb

synchronous motor soft starter APPLICATIONS zero crossing comparator back emf hard disc protection PMDC motor parameters brushless dc motor speed control Hall zero crossing detector inverter ST7141 dc motor for 5v direct torque control zero crossing detector 3 phase motor soft starter diagram AN1130 ST72141 AN1130 abstract
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ST72141K2 ST72141 ST72141 ST72141 ST72141 Document Format Size Document Number Date Update Pages Portable Document Details are subject to change without notice. ST72141K 8-BIT MCU WITH ELECTRIC-MOTOR CONTROL, ADC development package Device Summary SDIP32 SDIP32 SDIP32 SDIP32 SO34S SO34S SO34S SO34S Features ST72141K2 Program memory - bytes 8K RAM to +855C Packages SO34 / SDIP32 SDIP32 SDIP32 SDIP32 1 Table of Contents 132 2/132 2 ST72141K . . . . . . . . . . . ST72141K 5/132 1 GENERAL DESCRIPTION 1.1 INTRODUCTION The ST72141K devices are members of the ST7
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STMicroelectronics 11/02/2000 228.57 Kb HTM 6342-v5.htm
ST72141K ST72141K2 6343 DEVELOPMENT KIT FOR ST72121J2/J4 ST72121J2/J4 ST72121J2/J4 ST72121J2/J4, ST72311J2/J4 ST72311J2/J4 ST72311J2/J4 ST72311J2/J4, ST72311N2/N4 ST72311N2/N4 ST72311N2/N4 ST72311N2/N4, ST72331J2/J4 ST72331J2/J4 ST72331J2/J4 ST72331J2/J4 AND
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STMicroelectronics 17/02/2000 13.64 Kb TXT psearch-v4.txt
ST72141K2 ST72141 ST72141 ST72141 ST72141 ST72T141K2 ST72T141K2 ST72T141K2 ST72T141K2 Document Format Size Document Number Date Update Pages Portable evaluation. Details are subject to change without notice. ST72141K 8-BIT MCU WITH ELECTRIC-MOTOR CONTROL development package Device Summary SDIP32 SDIP32 SDIP32 SDIP32 SO34S SO34S SO34S SO34S Features ST72141K2 Program memory - bytes 8K RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 1 ST72141K 5/132 1 GENERAL DESCRIPTION 1.1 INTRODUCTION The ST72141K devices are members of the ST7 microcontroller family designed
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STMicroelectronics 04/07/2000 203.32 Kb HTM 6342-v2.htm
ST72141K2 ST72141 ST72141 ST72141 ST72141 ST72T141K2 ST72T141K2 ST72T141K2 ST72T141K2 Document Format Size Document Number Date Update Pages Portable Details are subject to change without notice. ST72141K 8-BIT MCU WITH ELECTRIC-MOTOR CONTROL, ADC development package Device Summary SDIP32 SDIP32 SDIP32 SDIP32 SO34S SO34S SO34S SO34S Features ST72141K2 Program memory - bytes 8K RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 1 ST72141K 5/132 1 GENERAL DESCRIPTION 1.1 INTRODUCTION The ST72141K devices are members of the ST7 microcontroller family designed
www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/6342-v3.htm
STMicroelectronics 20/10/2000 228.79 Kb HTM 6342-v3.htm
at 3.5V due to the ST72141-internal resistor divider implemented by 2 resistors (30 KOhms and 70 cycle is the current level at which we want to polarise the motor. Due to the ST72141-internal resistor speed regulation. It is the second regulation loop of the ST72141. Figure 5. Regulation loops Figure 5 shows the 2 regulation loops of the ST72141. The first regulation loop is the auto- commutation event is computed by the motor control coprocessor of the ST72141. The computed delay is the time
www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/an/7209.htm
STMicroelectronics 04/07/2000 49.9 Kb HTM 7209.htm
monitored and read by the ST72141. The first event (commutation) is computed and triggered automatically by
www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/an/7208.htm
STMicroelectronics 04/07/2000 42.2 Kb HTM 7208.htm
ST72141K2B6 ST72141K2M6 ST72141K2 ST72141 ST72141 ST72141 ST72141 ST72T141K2B6 ST72T141K2B6 ST72T141K2B6 ST72T141K2B6 ST72T141K2 ST72T141K2 ST72T141K2 ST72T141K2 ST72T141K2M6 ST72T141K2M6 ST72T141K2M6 ST72T141K2M6 Document Format Size notice. ST72141K 8-BIT MCU WITH ELECTRIC-MOTOR CONTROL, ADC, 16-BIT 16-BIT 16-BIT 16-BIT TIMERS, SPI INTERFACE PRELIMINARY SDIP32 SDIP32 SDIP32 SDIP32 SO34S SO34S SO34S SO34S Features ST72141K2 Program memory - bytes 8K RAM (stack) - bytes 256 (64) Peripherals . . . . . . . . 131 1 ST72141K 5/132 1 GENERAL DESCRIPTION 1.1 INTRODUCTION The ST72141K application, for 6-step control of a Permanent Magnet DC motor, is shown in Figure 1. The ST72141K devices
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STMicroelectronics 09/02/2001 229.96 Kb HTM 6342-v1.htm
speed regulation. It is the second regulation loop of the ST72141. Figure 5. Regulation loops Figure 5 shows the 2 regulation loops of the ST72141. The first regulation loop is the auto- commutation event is computed by the motor control coprocessor of the ST72141. The computed delay is the time demagnetisation (see application note titled "Implementing a sensorless PMDC Motor Drive using the ST72141"
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STMicroelectronics 16/01/2001 24.92 Kb HTM 7209.htm
(Z event) The last two of these are physical events which are monitored and read by the ST72141. The
www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/7208.htm
STMicroelectronics 16/01/2001 42.73 Kb HTM 7208.htm
at 3.5V due to the ST72141-internal resistor divider implemented by 2 resistors (30 KOhms and 70 cycle is the current level at which we want to polarise the motor. Due to the ST72141-internal resistor speed regulation. It is the second regulation loop of the ST72141. Figure 5. Regulation loops Figure 5 shows the 2 regulation loops of the ST72141. The first regulation loop is the auto- commutation event is computed by the motor control coprocessor of the ST72141. The computed delay is the time
www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/7209-v1.htm
STMicroelectronics 20/10/2000 50.04 Kb HTM 7209-v1.htm