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부품번호 | 68HC705H12 기능 |
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기능 | (68HC05H12 / 68HC705H12) General Release Specification | ||
제조업체 | Motorola Semiconductors | ||
로고 | |||
전체 30 페이지수
www.DataSheet4U.com
HC05H12GRS/D
Rev. 1.0
68HC(7)05H12
General Release Specification
Rev. 1.0
November, 1998
List of Sections
Pulse Width Modulator (PWM) . . . . . . . . . . . . . . . . . . . 159
EPROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . 173
Mechanical Specifications. . . . . . . . . . . . . . . . . . . . . . 183
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
General Release Specification
2
List of Sections
MC68HC(7)05H12 — Rev. 1.0
MOTOROLA
4페이지 Table of Contents
4.2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
4.3 CPU Interrupt Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
4.4 Reset Interrupt Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
4.5 Software Interrupt (SWI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
4.6 Hardware Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
4.7 External Interrupt (IRQ/Keyboard) . . . . . . . . . . . . . . . . . . . . . . 63
4.8 8-Bit Timer Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
4.9 16-Bit Timer1 Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
4.10 16-Bit Timer2 Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
4.11 SCI Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
4.12 SPI Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
4.13 WAIT Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Section 5. Resets
5.1 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
5.2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
5.3 External Reset (RESET). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
5.4 Internal Resets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
5.5 Power-On Reset (POR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
5.6 Computer Operating Properly Reset (COPR). . . . . . . . . . . . . . 70
5.6.1 Resetting the COP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
5.6.2 COP During WAIT Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
5.6.3 COP Watchdog Timer Considerations . . . . . . . . . . . . . . . . 71
5.6.4 COP Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
5.7 Illegal Address Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
5.8 Low Voltage Reset (LVR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
5.8.1 LVR Operation in WAIT. . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
6.1 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
MC68HC(7)05H12 — Rev. 1.0
MOTOROLA
Table of Contents
General Release Specification
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7페이지 | |||
구 성 | 총 30 페이지수 | ||
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부품번호 | 상세설명 및 기능 | 제조사 |
68HC705H12 | (68HC05H12 / 68HC705H12) General Release Specification | Motorola Semiconductors |
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