Epson RX8111CE User Manual

RX8111CE
Page − 61
ETM61E-01
16. Tables
Table 1 Pin Description ......................................................................................................................................................... 3
Table 2 Absolute Maximum Ratings ...................................................................................................................................... 7
Table 3 Recommended Operating Conditions ........................................................................................................................ 7
Table 4 Frequency Characteristics ........................................................................................................................................ 7
Table 5 DC Characteristics ................................................................................................................................................... 8
Table 6 Reference value of switching element ....................................................................................................................... 9
Table 7 AC Characteristics.................................................................................................................................................. 10
Table 8 FOUT duty ............................................................................................................................................................. 10
Table 9 Register Table (1) .................................................................................................................................................. 16
Table 10 Register Table (2) ................................................................................................................................................. 17
Table 11 Register Initial value (1) ........................................................................................................................................ 18
Table 12 Register Initial value (2) ........................................................................................................................................ 19
Table 13 Time, calendar setting example............................................................................................................................. 22
Table 14 Setting example of the week register value ............................................................................................................ 23
Table 15 DAY, MONTH register .......................................................................................................................................... 23
Table 16 Wake-up interrupt timer register ............................................................................................................................ 24
Table 17 TSEL bit, selection of source clock ........................................................................................................................ 24
Table 18 TE bit (Timer Enable) ........................................................................................................................................... 25
Table 19 TF bit (Timer Flag) ................................................................................................................................................ 25
Table 20 TIE bit (Timer Interrupt Enable) ............................................................................................................................. 25
Table 21 TBKON, TBKE bit (Timer Backup ON, Timer Backup/normal Enable) ..................................................................... 26
Table 22 TMPIN bit (Timer PIN) .......................................................................................................................................... 26
Table 23 TSTP bit (Timer Stop) ........................................................................................................................................... 26
Table 24 Wake-up timer interrupt cycles .............................................................................................................................. 27
Table 25 Alarm Interrupt register ......................................................................................................................................... 29
Table 26 WADA bit (Week Alarm / Day Alarm Select) .......................................................................................................... 29
Table 27 AF bit (Alarm Flag) ............................................................................................................................................... 29
Table 28 AIE bit (Alarm Interrupt Enable)............................................................................................................................. 30
Table 29 WEEK alarm example 1 ........................................................................................................................................ 30
Table 30 WEEK alarm example 2 ........................................................................................................................................ 30
Table 31 Time update interrupt register ............................................................................................................................... 32
Table 32 USEL bit (Update Interrupt Select) ........................................................................................................................ 32
Table 33 UF bit (Update Flag) ............................................................................................................................................. 32
Table 34 UIE bit (Update Interrupt Enable) .......................................................................................................................... 32
Table 35 RTC Internal status detection registers .................................................................................................................. 34
Table 36 POR bit (Power On Reset) .................................................................................................................................... 34
Table 37 VLF bit (Voltage Low Flag).................................................................................................................................... 34
Table 38 XST bit (X’tal Oscillation Stop) .............................................................................................................................. 34
Table 39 EVIN bit (EVIN Level) ........................................................................................................................................... 34
Table 40 VCMP bit (VCMP) ................................................................................................................................................ 35
Table 41 VLOW bit (VLOW) ................................................................................................................................................ 35
Table 42 FOUT control register ........................................................................................................................................... 35
Table 43 FSEL register ....................................................................................................................................................... 35
Table 44 Battery backup switchover related register ............................................................................................................ 36
Table 45 CHGEN bit (Charge Enable) ................................................................................................................................. 36
Table 46 INIEN bit (Initial Enable)........................................................................................................................................ 36
Table 47 SMPT bit (Sample Time)....................................................................................................................................... 38
Table 48 Battery Backup Switchover SW register ................................................................................................................ 40
Table 49 Voltage detection timing ....................................................................................................................................... 40
Table 50 Time Stamp function register ................................................................................................................................ 41
Table 51 ETS bit (Enable Time Stamp)................................................................................................................................ 42
Table 52 EVF bit (Event Flag) ............................................................................................................................................. 42
Table 53 EIE bit (Event Interrupt Enable) ............................................................................................................................. 42
Table 54 EHL bit (EVIN High/Low) ...................................................................................................................................... 42
Table 55 ET bit selection..................................................................................................................................................... 43
Table 56 PDN,PU register (Pull Down Select, Pull Up Select) .............................................................................................. 43
Table 57 OVW bit (Over Write) ............................................................................................................................................ 43
Table 58 COMTG bit (Command Trigger) ............................................................................................................................ 44
Table 59 Time stamp stored register ................................................................................................................................... 45
Table 60 Status Stamp ....................................................................................................................................................... 45
Table 61 VLOW bit (Time Stamp VLOW) ............................................................................................................................. 46
Table 62 VCMP bit (Time Stamp VCMP) ............................................................................................................................. 46
Table 63 VDET bit (Time Stamp VDET) ............................................................................................................................... 46
Table 64 XST bit (Time Stamp X’tal Oscillation Stop) ........................................................................................................... 46
Table 65 Related register for internal event triggered time stamp, multiple times stamp ........................................................ 46
Table 66 ECMP bit (Enable VCMP) ..................................................................................................................................... 47

Epson RX8111CE Specifications

General

Brand	Epson
Model	RX8111CE
Category	Control Unit
Language	English