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ST52T400 датащи(PDF) 4 Page - STMicroelectronics

номер детали ST52T400
подробное описание детали  8-BIT INTELLIGENT CONTROLLER UNIT ICU Timer/PWM, Analog Comparator, Triac/PWM Timer, WDG
PDF  94 Pages
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производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST52T400 датащи(HTML) 4 Page - STMicroelectronics

  ST52T400 Datasheet HTML 1Page - STMicroelectronics ST52T400 Datasheet HTML 2Page - STMicroelectronics ST52T400 Datasheet HTML 3Page - STMicroelectronics ST52T400 Datasheet HTML 4Page - STMicroelectronics ST52T400 Datasheet HTML 5Page - STMicroelectronics ST52T400 Datasheet HTML 6Page - STMicroelectronics ST52T400 Datasheet HTML 7Page - STMicroelectronics ST52T400 Datasheet HTML 8Page - STMicroelectronics ST52T400 Datasheet HTML 9Page - STMicroelectronics Next Button
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ST52T400/T440/E440/T441
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4.5 Interrupt Priority ...... ...... ....... ...... ....... ...... ....... ...... ...... .....40
4.6 Interrupts and Low power mode ....... ...... ....... ...... ....... ...... ...... .....41
4.7 Interrupt RESET ...... ...... ....... ...... ....... ...... ....... ...... ...... .....41
5 CLOCK,RESET &POWER SAVING MODE................. ......... 42
5.1 Clock System .. ...... ...... ....... ...... ....... ...... ....... ...... ...... .....42
5.2 Reset.. ....... ...... ...... ....... ...... ....... ...... ....... ...... ...... .....43
5.2.1 External Reset ... ...... ....... ...... ....... ...... ....... ...... ...... .... 43
5.2.2 Reset Operation . . ...... ....... ...... ....... ...... ....... ...... ...... .... 43
5.2.3 Power-on Reset (POR)... ....... ...... ....... ...... ....... ...... ...... .... 43
5.2.4 Brown-Out Detector (BOD)....... ...... ....... ...... ....... ...... ...... .... 44
5.3 Power Saving Modes .. ...... ....... ...... ....... ...... ....... ...... ...... .....44
5.3.1 WaitMode. ...... ...... ....... ...... ....... ...... ....... ...... ...... .... 44
5.3.2 Halt Mode . ...... ...... ....... ...... ....... ...... ....... ...... ...... .... 44
6 I/O PORTS ....... .................. .................. ......... 46
6.1 Introduction .... ...... ...... ....... ...... ....... ...... ....... ...... ...... .....46
6.2 Input Mode .... ...... ...... ....... ...... ....... ...... ....... ...... ...... .....47
6.3 OutputMode ... ...... ...... ....... ...... ....... ...... ....... ...... ...... .....47
6.4 Alternate Functions. ... ...... ....... ...... ....... ...... ....... ...... ...... .....48
6.5 I/O Port Configuration Registers ....... ...... ....... ...... ....... ...... ...... .....48
7 ANALOG COMPARATOR (ST52x440/441).................. ......... 50
7.1 Analog Module Overview ..... ....... ...... ....... ...... ....... ...... ...... .....50
7.2 Comparator Mode ..... ...... ....... ...... ....... ...... ....... ...... ...... .....50
7.3 A/D Converter Mode ... ...... ....... ...... ....... ...... ....... ...... ...... .....50
7.3.1 Operating Modes . ...... ....... ...... ....... ...... ....... ...... ...... .... 51
8 WATCHDOGTIMER.................. .................. ......... 54
8.1 Functional Description . ...... ....... ...... ....... ...... ....... ...... ...... .....54
8.2 Register Description ... ...... ....... ...... ....... ...... ....... ...... ...... .....55
9 PWM/TIMER ...... .................. .................. ......... 56
9.1 Timer Mode.... ...... ...... ....... ...... ....... ...... ....... ...... ...... .....56
9.2 PWM Mode .... ...... ...... ....... ...... ....... ...... ....... ...... ...... .....57
9.3 Timer Interrupt . ...... ...... ....... ...... ....... ...... ....... ...... ...... .....59
10TRIAC/PWMDRIVER ................ .................. ......... 63
10.1 TRIAC/PWM Driver Setting... ....... ...... ....... ...... ....... ...... ...... .....64
10.2 PWM Mode Settings .. ...... ....... ...... ....... ...... ....... ...... ...... .....65
10.3 Burst Mode ... ...... ...... ....... ...... ....... ...... ....... ...... ...... .....66
10.4 Phase Angle Partialization Working Mode .... ....... ...... ....... ...... ...... .....68
11 ELECTRICAL CHARACTERISTICS .... .................. ......... 72
11.1 Parameter Conditions . ...... ....... ...... ....... ...... ....... ...... ...... .....72
11.1.1 Minimum and Maximum values .. ...... ....... ...... ....... ...... ...... .... 72
11.1.2 Typical values ... ...... ....... ...... ....... ...... ....... ...... ...... .... 72
11.1.3 Typical curves ... ...... ....... ...... ....... ...... ....... ...... ...... .... 72
11.1.4 Loading capacitor ...... ....... ...... ....... ...... ....... ...... ...... .... 72
11.1.5 Pin inputvoltage . ...... ....... ...... ....... ...... ....... ...... ...... .... 72
11.2 Absolute Maximum Ratings .. ....... ...... ....... ...... ....... ...... ...... .....72



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