
Hardware
S1C6S3N7 TECHNICAL HARDWARE
EPSON
I-iii
CONTENTS
4.8
Stopwatch Timer ............................................................ I-52
Configuration of stopwatch timer ............................ I-52
Count-up pattern .................................................... I-53
Interrupt function ................................................... I-54
Control of stopwatch timer ...................................... I-55
4.9
Supply Voltage Detection (SVD) Circuit
and Heavy Load Protection Function ............................. I-58
Configuration of SVD circuit
and heavy load protection function .......................... I-58
Operation of SVD detection timing .......................... I-60
Operation of heavy load protection function ............ I-61
Control of SVD circuit
and heavy load protection function .......................... I-62
4.10 Interrupt and HALT ......................................................... I-64
Interrupt factors ...................................................... I-66
Specific masks and factor flags for interrupt ............ I-67
Interrupt vectors ..................................................... I-68
Control of interrupt ................................................. I-69
CHAPTER 5
BASIC EXTERNAL WIRING DIAGRAM ............................. I-71
CHAPTER 6
ELECTRICAL CHARACTERISTICS .................................... I-73
6.1
Absolute Maximum Rating ............................................. I-73
6.2
Recommended Operating Conditions ............................ I-74
6.3
DC Characteristics ......................................................... I-76
6.4
Analog Circuit Characteristics
and Power Current Consumption ................................... I-78
6.5
Oscillation Characteristics .............................................. I-84