S1C63358 TECHNICAL MANUAL
EPSON
iii
CONTENTS
4.11.4 I/O memory of programmable timer ....................................................... 86
4.11.5 Programming notes ................................................................................. 91
4.12 Serial Interface (SIN, SOUT, SCLK, SRDY) ................................................ 92
4.12.1 Configuration of serial interface ............................................................ 92
4.12.2 Mask option ............................................................................................. 93
4.12.3 Master mode and slave mode of serial interface .................................... 93
4.12.4 Data input/output and interrupt function ............................................... 94
4.12.5 I/O memory of serial interface ................................................................ 97
4.12.6 Programming notes ................................................................................ 100
4.13 Buzzer Output Circuit ................................................................................. 101
4.13.1 Configuration of buzzer output circuit ................................................... 101
4.13.2 Mask option ............................................................................................ 101
4.13.3 Control of buzzer output ......................................................................... 102
4.13.4 I/O memory of buzzer output circuit ...................................................... 103
4.13.5 Programming note .................................................................................. 103
4.14 SVD (Supply Voltage Detection) Circuit ..................................................... 104
4.14.1 Configuration of SVD circuit ................................................................. 104
4.14.2 SVD operation ........................................................................................ 104
4.14.3 I/O memory of SVD circuit ..................................................................... 105
4.14.4 Programming notes ................................................................................ 105
4.15 Interrupt and HALT .................................................................................... 106
4.15.1 Interrupt factor ....................................................................................... 108
4.15.2 Interrupt mask ........................................................................................ 109
4.15.3 Interrupt vector ...................................................................................... 109
4.15.4 I/O memory of interrupt ......................................................................... 110
4.15.5 Programming notes ................................................................................ 112
CHAPTER
5 S
UMMARY
OF
N
OTES
______________________________________ 113
5.1
Notes for Low Current Consumption .......................................................... 113
5.2
Summary of Notes by Function ................................................................... 114
5.3
Precautions on Mounting ........................................................................... 119
CHAPTER
6 B
ASIC
E
XTERNAL
W
IRING
D
IAGRAM
___________________________ 121
CHAPTER
7 E
LECTRICAL
C
HARACTERISTICS
_______________________________ 122
7.1
Absolute Maximum Rating .......................................................................... 122
7.2
Recommended Operating Conditions ......................................................... 122
7.3
DC Characteristics ..................................................................................... 123
7.4
Analog Circuit Characteristics and Power Current Consumption ............ 124
7.5
Oscillation Characteristics ......................................................................... 125
7.6
Serial Interface AC Characteristics ........................................................... 127
7.7
Timing Chart ............................................................................................... 128
CHAPTER
8 P
ACKAGE
_______________________________________________ 129
8.1
Plastic Package ........................................................................................... 129
8.2
Ceramic Package for Test Samples ............................................................. 130
CHAPTER
9 P
AD
L
AYOUT
____________________________________________ 131
9.1
Diagram of Pad Layout ............................................................................... 131
9.2
Pad Coordinates .......................................................................................... 132
