công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

R2023K bảng dữ liệu(PDF) 25 Page - RICOH electronics devices division

tên linh kiện R2023K
Giải thích chi tiết về linh kiện  2-wire Serial Interface Real Time Clock IC
PDF  50 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  RICOH [RICOH electronics devices division]
Trang chủ  http://www.ricoh.com
Logo RICOH - RICOH electronics devices division

R2023K bảng dữ liệu(HTML) 25 Page - RICOH electronics devices division

Back Button R2023K Datasheet HTML 21Page - RICOH electronics devices division R2023K Datasheet HTML 22Page - RICOH electronics devices division R2023K Datasheet HTML 23Page - RICOH electronics devices division R2023K Datasheet HTML 24Page - RICOH electronics devices division R2023K Datasheet HTML 25Page - RICOH electronics devices division R2023K Datasheet HTML 26Page - RICOH electronics devices division R2023K Datasheet HTML 27Page - RICOH electronics devices division R2023K Datasheet HTML 28Page - RICOH electronics devices division R2023K Datasheet HTML 29Page - RICOH electronics devices division Next Button
Zoom Inzoom in Zoom Outzoom out
 25 / 50 page
background image
R2023K/T
25
(4) Data Transmission Write Format in the R2023K/T
Although the I
2C-Bus standard defines a transmission format for the slave allocated for each IC, transmission
method of address information in IC is not defined.
The R2023K/T transmits data the internal address pointer
(4bit) and the Transmission Format Register (4bit) at the 1byte next to one which transmitted a Slave Address and
a write command.
For write operation only one transmission format is available and (0000) is set to the
Transmission Format Register.
The 3byte transmits data to the address specified by the internal address pointer
written to the 2byte.
Internal address pointer setting are automatically incremented for 4byte and after.
Note that
when the internal address pointer is Fh, it will change to 0h on transmitting the next byte.
1
A
S
0
A
Data
A
Data
A P
Example of data writing (When writing to internal address Eh to Fh)
Master to slave
Slave to master
S
Start Condition
P
Stop Condition
A
A
/A
Acknowledge signal
Address
Pointer
←Eh
R/W=0(Write)
Slave Address
←(0110010)
1
1
0
0
0
0
0
0 0 0
0
1 1
1
Transmission
Format
Register
←
0h
Writing of data to the
internal address Fh
Writing of data to the
internal address Eh



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


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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