7
7-2
Ver.0.10
7.1 Outline of Reset
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The device is reset by applying a low-level signal to the RESET input pin. The device is gotten out
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of a reset state by releasing the RESET input back high, upon which the reset vector entry address
is set in the Program Counter (PC) and the program starts executing from the reset vector entry.
7.2 Reset Operation
7.2.1 Reset at Power-on
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When powering on the device, hold the RESET input low until its internal multiply-by-4 clock
generator becomes oscillating stably.
7.2.2 Reset during Operation
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To reset the device during operation, hold the RESET input low for more than four clock periods of
XIN signal.
7.2.3 Reset Vector Relocation during Flash Rewrite
When placed in boot mode, the reset vector entry address is moved to the start address of the boot
program space (address H'8000 0000). For details, refer to Section 6.5, "Programming of Internal
Flash Memory."
RESET
7.1 Outline of Reset
Summary of Contents for M32170F3VFP
Page 42: ...1 1 24 Ver 0 10 OVERVIEW 1 4 Pin Layout This is a blank page ...
Page 56: ...2 2 14 Ver 0 10 This is a blank page ...
Page 88: ...3 3 32 Ver 0 10 ADDRESS SPACE 3 7 Notes on Address Space This is a blank page ...
Page 270: ...9 9 40 Ver 0 10 DMAC 9 4 Precautions about the DMAC This is a blank page ...
Page 614: ...12 12 64 Ver 0 10 This is a blank page SERIAL I O 12 9 Precautions on Using UART Mode ...
Page 756: ...17 17 10 Ver 0 10 RAM BACKUP MODE 17 4 Exiting RAM Backup Mode Wakeup This is a blank page ...
Page 762: ...18 18 6 Ver 0 10 OSCILLATION CIRCUIT 18 2 Clock Generator Circuit This is a blank page ...
Page 831: ...CHAPTER 22 CHAPTER 22 TYPICAL CHARACTERISTICS 22 1 A D Conversion Characteristics ...
Page 833: ...Appendix 1 1 Dimensional Outline Drawing APPENDIX 1 APPENDIX 1 MECHANICAL SPECIFICATIONS ...
Page 841: ...Appendix 3 1 Precautions about Noise APPENDIX 3 APPENDIX 3 PRECAUTIONS ABOUT NOISE ...