LAPIS Semiconductor ML610471, User Manual, Page: 5 / 281

ML610471/472/473/Q471/Q472/Q473 User’s Manual
Contents
Contents – 0
Table of Contents
Chapter 1
1. Overview ......................................................................................................................................................... 1-1
1.1 Features ....................................................................................................................................................... 1-1
1.2 Configuration of Functional Blocks ............................................................................................................ 1-4
1.2.1 Block Diagram of ML610471/ML610472/ML610473 .......................................................................... 1-4
1.2.2 Block Diagram of ML610Q471/ML610Q472/ML610Q473 ................................................................. 1-5
1.3 Pins .............................................................................................................................................................. 1-6
1.3.1 Pin Layout .............................................................................................................................................. 1-6
1.3.1.1 Pin Layout of ML610471 / ML610Q471 48pin TQFP Package ..................................................... 1-6
1.3.1.2 Pin Layout of ML610471 / ML610Q471 64pin TQFP Package ..................................................... 1-7
1.3.1.3 Pin Layout of ML610472 / ML610Q472 48pin TQFP Package ..................................................... 1-8
1.3.1.4 Pin Layout of ML610472 / ML610Q472 64pin TQFP Package ..................................................... 1-9
1.3.1.5 Pin Layout of ML610473 / ML610Q473 48pin TQFP Package ................................................... 1-10
1.3.1.6 Pin Layout of ML610473 / ML610Q473 64pin TQFP Package ................................................... 1-11
1.3.1.7 Pin Layout of ML610471 Chip...................................................................................................... 1-12
1.3.1.8 Pin Layout of ML610472 Chip...................................................................................................... 1-13
1.3.1.9 Pin Layout of ML610473 Chip...................................................................................................... 1-14
1.3.1.10 Pin Layout of ML610Q471 Chip................................................................................................. 1-15
1.3.1.11 Pin Layout of ML610Q472 Chip................................................................................................. 1-16
1.3.1.12 Pin Layout of ML610Q473 Chip................................................................................................. 1-17
1.3.1.13 Pad Coordinates of ML610471/ML610472/M610473 Chip ....................................................... 1-18
1.3.1.14 Pad Coordinates of ML610Q471/ML610Q472/M610Q473 Chip............................................... 1-19
1.3.2 List of Pins ........................................................................................................................................... 1-20
1.3.3
Pin Descriptions ................................................................................................................................... 1-22
1.3.4 Handling of Unused Pins ..................................................................................................................... 1-25
Chapter 2
2. CPU and Memory Space ................................................................................................................................... 2-1
2.1 Overview....................................................................................................................................................... 2-1
2.2 Program Memory Space ............................................................................................................................... 2-1
2.3 Data Memory Space...................................................................................................................................... 2-2
2.4 Instruction Length......................................................................................................................................... 2-3
2.5 Data Type...................................................................................................................................................... 2-3
2.6 Description of Registers................................................................................................................................ 2-4
2.6.1 List of Registers ..................................................................................................................................... 2-4
2.6.2 Data Segment Register (DSR)................................................................................................................ 2-5
Chapter 3
3. Reset Function................................................................................................................................................... 3-1
3.1 Overview....................................................................................................................................................... 3-1
3.1.1 Features .................................................................................................................................................. 3-1
3.1.2
Configuration ......................................................................................................................................... 3-1
3.1.3 List of Pins ............................................................................................................................................. 3-1
3.2 Description of Registers .............................................................................................................................. 3-2
3.2.1 List of Registers ..................................................................................................................................... 3-2
3.2.2 Reset Status Register (RSTAT).............................................................................................................. 3-2
3.3 Description of Operation ............................................................................................................................. 3-3
3.3.1 Operation of System Reset Mode........................................................................................................... 3-3
Chapter 4
4. MCU Control Function.................................................................................................................................... 4-1
4.1 Overview ..................................................................................................................................................... 4-1