Table Of Contents - Epson RTC-9701JE Applications Manual

RTC - 9701 JE
1. OVERVIEW ................................................................................................... 1
2. BLOCK DIAGRAM ......................................................................................... 1
3. TERMINAL DESCRIPTION ........................................................................... 2
3.1. T
ERMINAL CONNECTIONS
3.2. P
IN FUNCTIONS
4. ABSOLUTE MAXIMUM RATINGS................................................................. 3
5. RECOMMENDED OPERATING CONDITIONS ............................................. 3
6. FREQUENCY CHARACTERISTICS .............................................................. 3
7. DC ELECTRICAL CHARACTERISTICS ........................................................ 3
8. AC ELECTRICAL CHARACTERISTICS ........................................................ 4
9. VOLTAGE DETECTION CHARACTERISTICS .............................................. 5
9.1. VEX
VOLTAGE DETECTION CHARACTERISTICS
9.2. VLF
VOLTAGE DETECTION CHARACTERISTICS
10. EEPROM MEMORY CHARACTERISTICS .................................................. 6
11. REGISTER TABLE ...................................................................................... 7
11.1. R
EGISTER TABLE
11.2. D
ESCRIPTION OF
11.3. A
LARM FUNCTIONS
11.4. T
IMER FUNCTION
11.5. C
ONTROL REGISTER
12. READ / WRITE DATA................................................................................ 14
12.1. S
ERIAL DATA TRANSFER METHOD
12.2. R /W
EADING
12.3. R / W
EAD RITE
13. EXTERNAL CONNECTION EXAMPLES ................................................... 17
14. EXTERNAL DIAGRAM / MARKING LAYOUT............................................ 18
14.1. E
XTERNAL DIAGRAM
14.2. M
ARKING LAYOUT
15. REFERENCE DATA .................................................................................. 19
16. APPLICATION NOTES .............................................................................. 20
........................................................................................................ 2
...................................................................................................................... 2
................................................................................................................... 7
RTC
FUNCTIONS
(/AIRQ) ................................................................................................... 9
(/TIRQ) .................................................................................................... 12
/ F
LAG REGISTER
......................................................................................... 14
RTC ......................................................................................... 15
RITING IN MODE
EEPROM M
EMORY
............................................................................................................ 18
................................................................................................................ 18
Contents
........................................................................... 5
........................................................................... 5
(
ADDRESSES BETWEEN
.................................................................................. 13
...................................................................................... 16
0 7) ........................................ 8
AND