전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

MCP79522 데이터시트(PDF) 11 Page - Micro Analog systems

부품명 MCP79522
상세설명  3V SPI Real-Time Clock Calendar with Battery Switchover
PDF  50 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  MAS [Micro Analog systems]
홈페이지  http://www.mas-oy.com
Logo MAS - Micro Analog systems

MCP79522 데이터시트(HTML) 11 Page - Micro Analog systems

Back Button MCP79522 Datasheet HTML 7Page - Micro Analog systems MCP79522 Datasheet HTML 8Page - Micro Analog systems MCP79522 Datasheet HTML 9Page - Micro Analog systems MCP79522 Datasheet HTML 10Page - Micro Analog systems MCP79522 Datasheet HTML 11Page - Micro Analog systems MCP79522 Datasheet HTML 12Page - Micro Analog systems MCP79522 Datasheet HTML 13Page - Micro Analog systems MCP79522 Datasheet HTML 14Page - Micro Analog systems MCP79522 Datasheet HTML 15Page - Micro Analog systems Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 50 page
background image
 2012 Microchip Technology Inc.
Preliminary
DS22300A-page 11
MCP7952X/MCP7951X
4.0
RTCC FUNCTIONALITY
4.0.1
RTCC REGISTER MAP
The RTCC register space runs from 0x00 through to
0x1F. Any read or write that is started within the RTCC
register address space will wrap to the beginning of
the RTCC registers.
All of the RTCC registers are backed up from the VBAT
supply when VCC is not available, provided that the
VBATEN bit is set. Any unused bits or non imple-
mented addresses read back as ‘0’. No error checking
is provided for any of the RTCC, the user may load
any value.
The RTCC register map is shown in Table 4-1.
TABLE 4-1:
RTCC REGISTER MAP
Address
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
FUNCTION
RANGE
Time and Configuration Registers
00h
Tenth Seconds
Hundredths of Seconds
Hundredths of
seconds
00-99
01h
ST
10 Seconds
Seconds
Seconds
00-59
02h
10 Minutes
Minutes
Minutes
00-59
03h
CALSGN
12/24
10 Hour
AM/PM
10 Hour
Hour
Hours
1-12 + AM/PM
00 - 23
04h
OSCON
VBAT
VBATEN
Day
Day
1-7
05h
10 Date
Date
Date
01-31
06h
LP
10 Month
Month
Month
01-12
07h
10 Year
Year
Year
00-99
08h
OUT
SQWE
ALM1
ALM0
EXTOSC
RS2
RS1
RS0
Control Reg.
09h
CALIBRATION
Calibration
0Ah
Reserved for future use
0Bh
Reserved for future use
Alarm 0 Registers
0Ch
10 Seconds
Seconds
Seconds
00-59
0Dh
10 Minutes
Minutes
Minutes
00-59
0Eh
12/24
10 Hour
AM/PM
10 Hours
Hour
Hours
1-12 + AM/PM
00-23
0Fh
ALM0C2
ALM0C1
ALM0C0
ALM0IF
Day
Day
1-7
10h
10 Date
Date
Date
01-31
11h
10 Month
Month
Month
01-12
Alarm 1 Registers
12h
Tenth Seconds
Hundredths of seconds
Hundredths
of Seconds
00-99
13h
10 Seconds
Seconds
Seconds
00-59
14h
10 Minutes
Minutes
Minutes
00-59
15h
12/24
10 Hour
AM/PM
10 Hours
Hour
Hours
1-12 + AM/PM
00-23
16h
ALM1C2
ALM1C1
ALM1C0
ALM1IF
Day
Day
1-7
17h
10 Date
Date
Date
01-31
Power-Down Time-Stamp Registers
18h
10 Minutes
Minutes
19h
12/24
10 Hour
AM/PM
10 Hours
Hour
1Ah
10 Date
Date
1Bh
Day
10 Month
Month
Power-Up Time-Stamp Registers
1Ch
10 Minutes
Minutes
1Dh
12/24
10 Hour
AM/PM
10 Hours
Hour
1Eh
10 Date
Date
1Fh
Day
10 Month
Month



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com