MB9B110T Series
Contents
Features..........................................................................................................................................................................1
1.
Product Lineup......................................................................................................................................................6
Packages................................................................................................................................................................7
Pin Assignment.....................................................................................................................................................8
List of Pin Functions........................................................................................................................................... 11
I/O Circuit Type.................................................................................................................................................... 58
Handling Precautions ......................................................................................................................................... 65
Precautions for Product Design.......................................................................................................................... 65
Precautions for Package Mounting..................................................................................................................... 67
Precautions for Use Environment....................................................................................................................... 68
Handling Devices ................................................................................................................................................ 69
Block Diagram..................................................................................................................................................... 72
Memory Size ........................................................................................................................................................ 73
2.
3.
4.
5.
6.
6.1
6.2
6.3
7.
8.
9.
10. Memory Map ........................................................................................................................................................ 73
11. Pin Status in Each CPU State............................................................................................................................. 76
12. Electrical Characteristics ................................................................................................................................... 80
12.1 Absolute Maximum Ratings................................................................................................................................ 80
12.2 Recommended Operating Conditions................................................................................................................. 82
12.3 DC Characteristics.............................................................................................................................................. 83
12.3.1 Current Rating..................................................................................................................................................... 83
12.3.2 Pin Characteristics .............................................................................................................................................. 85
12.4 AC Characteristics.............................................................................................................................................. 87
12.4.1 Main Clock Input Characteristics......................................................................................................................... 87
12.4.2 Sub Clock Input Characteristics .......................................................................................................................... 88
12.4.3 Internal CR Oscillation Characteristics................................................................................................................ 88
12.4.4 Operating Conditions of Main and USB PLL ....................................................................................................... 89
12.4.5 Reset Input Characteristics................................................................................................................................. 90
12.4.6 Power-on Reset Timing....................................................................................................................................... 90
12.4.7 External Bus Timing............................................................................................................................................ 91
12.4.8 Base Timer Input Timing................................................................................................................................... 101
12.4.9 CSIO/UART Timing........................................................................................................................................... 102
12.4.10 External Input Timing..................................................................................................................................... 110
12.4.11 Quadrature Position/Revolution Counter timing............................................................................................. 111
12.4.12 I2C Timing...................................................................................................................................................... 113
12.4.13 ETM Timing ................................................................................................................................................... 114
12.4.14 JTAG Timing.................................................................................................................................................. 115
12.5 12-bit A/D Converter......................................................................................................................................... 116
12.6 Low-Voltage Detection Characteristics............................................................................................................. 119
12.6.1 Low-Voltage Detection Reset............................................................................................................................ 119
12.6.2 Interrupt of Low-Voltage Detection.................................................................................................................... 119
12.7 Flash Memory Write/Erase Characteristics ...................................................................................................... 120
12.7.1 Write / Erase time.............................................................................................................................................. 120
12.7.2 Write cycles and data hold time ........................................................................................................................ 120
12.8 Return Time from Low-Power Consumption Mode........................................................................................... 121
12.8.1 Return Factor: Interrupt..................................................................................................................................... 121
Document Number: 002-04683 Rev.*C
Page 4 of 132
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