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ST7293 数据表(PDF) 3 Page - STMicroelectronics

部件名 ST7293
功能描述  8-BIT MCU WITH 6K ROM, EEPROM AND 16-BIT TIMER WITH INPUT CAPTURE AND DUAL OUTPUT COMPARE
PDF  69 Pages
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制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

ST7293 数据表(HTML) 3 Page - STMicroelectronics

  ST7293 Datasheet HTML 1Page - STMicroelectronics ST7293 Datasheet HTML 2Page - STMicroelectronics ST7293 Datasheet HTML 3Page - STMicroelectronics ST7293 Datasheet HTML 4Page - STMicroelectronics ST7293 Datasheet HTML 5Page - STMicroelectronics ST7293 Datasheet HTML 6Page - STMicroelectronics ST7293 Datasheet HTML 7Page - STMicroelectronics ST7293 Datasheet HTML 8Page - STMicroelectronics ST7293 Datasheet HTML 9Page - STMicroelectronics Next Button
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Table of Contents
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6 ELECTRICAL CHARACTERISTICS .... .. . . .. .. . . . . ... . . . . . . . . . .... ... .... .. .. ... 39
6.1 ABSOLUTE MAXIMUM RATINGS . .... . ... .. .. .. ... . ... . . . . .. .. . ... .. .. .. .. .. 39
6.2 POWER CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
6.3 DC ELECTRICAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . .... .. . . .. ... . 41
6.4 AC ELECTRICAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
6.5 CONTROL TIMING . . . . . . .... .... .. . . .. .. . . . . ... . . . . . . . . .. .. . ... .... .. .. ... 42
6.6 EEPROM . . . . . . . . . . . . . . .... .... .. . . .. ... . . . .... . . . . . . . . .... .... .. . . .. .. . . 43
6.7 TEST CONDITIONS . . . . . .... .... .. . . .. . . . . . . ... . . . . . . . . . ... . .... .. . . .. .. . . 43
7 GENERAL INFORMATION . . . .... .... .. . . .. .. . . . . ... . . . . . . . . . ... . ... .... .. .. ... 44
7.1 PACKAGE MECHANICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
7.2 ORDERING INFORMATION . . . . . . .... .. .. ... . . . . . . . ... . . . . .. .. . . . .... . ... . . . 45
7.2.1 Introduction . . . . .... .. . ... .... .. .. ... . . . ... . ... . . . . .. .. . . . .... . ... . . . 45
7.2.2 Communication of the User ROM Code . . . . . . . . . . . . . . . . . . . . . . . . .... .. .. ... 45
7.2.3 Verification and Formal Approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
ST72E94 / ST72T94 . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . ... . . . .... .. . . .. ... . 47
1 GENERAL DESCRIPTION . . . . .... .... .. . . .. ... . . .. .. . . . . . . . . . .... .... .. . . .. ... . 48
1.1 INTRODUCTION . . . . . . . . . . . . .... .. . . .. ... . . .. .. . ... .. . . . .... .... .. . . .. ... . 48
1.2 PIN DESCRIPTION . . . .... .. . . . . ... . . . . . . . . . . . . . ... . ... . . . ... . . . ... . . . . . . . 49
1.3 MEMORY MAP . . . . . . . . . ... .. ... . ... .. .. . . . . . ... .. .. ... . ... .. ... . . . . .. .. . 51
1.4 OPTION BYTE. . . . . . . .... ... . . . ... . . . . . . . . . . . . . . . . . ... ... . . . . . . ... . . . . . . . 52
1.5 EPROM ERASURE (ST72E94 ONLY) . . . . . . . . . . . .... . . . . . . . . .... .... .. . . .. ... . 52
1.6 VOLTAGE RANGE . . . . . . .... .... .. . . .. ... . . . .... . . . . . . . . .... .... .. . . .. .. . 52
2 ELECTRICAL CHARACTERISTICS 53
2.1 ABSOLUTE MAXIMUM RATINGS 53
2.2 POWER CONSIDERATIONS 54
2.3 DC ELECTRICAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... .. .. ... 55
2.4 AC ELECTRICAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
2.5 CONTROL TIMING . . . . . . .... .... .. . . .. .. . . . . ... . . . . . . . . .. .. . ... .... .. .. ... 56
2.6 EEPROM . . . . . . . . . . . . . . .... .... .. . . .. ... . . . .... . . . . . . . . .... .... .. . . .. .. . . 57
3 GENERAL INFORMATION . . . .... .... .. . . .. .. . . . . ... . . . . . . . . . ... . ... .... .. .. ... 58
3.1 PACKAGE MECHANICAL DATA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
3.2 ORDERING INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... .. . . .. ... . 59
ST7293 . . . . . ... . . . . . . . . . . . . . .... .. . . .. ... . . .. .. . ... . . . . . .... .... .. . . .. ... . 61
1 GENERAL DESCRIPTION . . . . .... .... .. . . .. ... . . .. .. . . . . . . . . . .... .... .. . . .. ... . 62
1.1 INTRODUCTION . . . . . . . . .... .... .. . . .. ... . . .. .. . . . . . . . . . .... .... .. . . .. ... 62
1.2 PIN DESCRIPTION . . . .... .. . . . . .... . ... . ... .. ... . ... . . . . .. ... ... . ... .. .. .. 63
1.3 MEMORY MAP . . . . . . .... .. . ... .... .. .. ... ... . . . . ... . . . . .. .. . . . .... .. .. .. . 65
2 GENERAL INFORMATION . . . .... .... .. . . .. .. . . . . ... . . . . . . . . . ... . ... .... .. .. ... 66
2.1 PACKAGE MECHANICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
2.2 ST7293 DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
2.3 ORDERING INFORMATION . . . . . . .... .. .. ... . . . . . . . ... . . . . .. .. . . . .... . ... . . . 67
7.2.4 Introduction . . . . .... .. . ... .... .. .. ... . . . ... . ... . . . . .. .. . . . .... . ... . . . 67
7.2.5 Communication of the User ROM Code . . . . . . . . . . . . . . . . . . . . . . . . .... .. .. ... 67
7.2.6 Verification and Formal Approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
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