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

X  

X1205S8 bảng dữ liệu(PDF) 11 Page - Xicor Inc.

tên linh kiện X1205S8
Giải thích chi tiết về linh kiện  Real Time Clock/Calendar
Download  22 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  XICOR [Xicor Inc.]
Trang chủ  http://www.xicor.com
Logo XICOR - Xicor Inc.

X1205S8 bảng dữ liệu(HTML) 11 Page - Xicor Inc.

Back Button X1205S8 Datasheet HTML 7Page - Xicor Inc. X1205S8 Datasheet HTML 8Page - Xicor Inc. X1205S8 Datasheet HTML 9Page - Xicor Inc. X1205S8 Datasheet HTML 10Page - Xicor Inc. X1205S8 Datasheet HTML 11Page - Xicor Inc. X1205S8 Datasheet HTML 12Page - Xicor Inc. X1205S8 Datasheet HTML 13Page - Xicor Inc. X1205S8 Datasheet HTML 14Page - Xicor Inc. X1205S8 Datasheet HTML 15Page - Xicor Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 22 page
background image
X1205 – Preliminary Information
REV 1.0.9 8/29/02
Characteristics subject to change without notice.
11 of 22
www.xicor.com
Random Read
Random read operations allow the master to access
any location in the X1205. Prior to issuing the Slave
Address Byte with the R/W bit set to zero, the master
must first perform a “dummy” write operation.
The master issues the start condition and the slave
address byte, receives an acknowledge, then issues
the word address bytes. After acknowledging receipt of
each word address byte, the master immediately
issues another start condition and the slave address
byte with the R/W bit set to one. This is followed by an
acknowledge from the device and then by the eight bit
data word. The master terminates the read operation
by not responding with an acknowledge and then issu-
ing a stop condition. Refer to Figure 10 for the address,
acknowledge, and data transfer sequence.
In a similar operation called “Set Current Address,” the
device sets the address if a stop is issued instead of
the second start shown in Figure 10. The X1205 then
goes into standby mode after the stop and all bus
activity will be ignored until a start is detected. This
operation loads the new address into the address
counter. The next Current Address Read operation will
read from the newly loaded address. This operation
could be useful if the master knows the next address it
needs to read, but is not ready for the data.
Sequential Read
Sequential reads can be initiated as either a current
address read or random address read. The first data
byte is transmitted as with the other modes; however,
the master now responds with an acknowledge, indi-
cating it requires additional data. The device continues
to output data for each acknowledge received. The mas-
ter terminates the read operation by not responding with
an acknowledge and then issuing a stop condition.
The data output is sequential, with the data from
address n followed by the data from address n + 1.
Refer to Figure 11 for the acknowledge and data trans-
fer sequence.
Figure 10. Random Address Read Sequence
0
Slave
Address
Word
Address 1
A
C
K
A
C
K
S
t
a
r
t
S
t
o
p
Slave
Address
Data
A
C
K
1
S
t
a
r
t
SDA Bus
Signals from
the Slave
Signals from
the Master
A
C
K
Word
Address 0
1
1
1
1
1
1
11
00 0 0 0 0 0
1
0
1
1
0
1
Figure 11. Sequential Read Sequence
Data
(2)
S
t
o
p
Slave
Address
Data
(n)
A
C
K
A
C
K
SDA Bus
Signals from
the Slave
Signals from
the Master
1
Data
(n-1)
A
C
K
A
C
K
(n is any integer greater than 1)
Data
(1)


Số phần tương tự - X1205S8

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Intersil Corporation
X1205S8 INTERSIL-X1205S8 Datasheet
331Kb / 22P
   2-Wire RTC Real Time Clock/Calendar
logo
Renesas Technology Corp
X1205S8 RENESAS-X1205S8 Datasheet
873Kb / 22P
   2-Wire??RTC Real Time Clock/Calendar
logo
Intersil Corporation
X1205S8I INTERSIL-X1205S8I Datasheet
331Kb / 22P
   2-Wire RTC Real Time Clock/Calendar
logo
Renesas Technology Corp
X1205S8I RENESAS-X1205S8I Datasheet
873Kb / 22P
   2-Wire??RTC Real Time Clock/Calendar
logo
Intersil Corporation
X1205S8IT1 INTERSIL-X1205S8IT1 Datasheet
331Kb / 22P
   2-Wire RTC Real Time Clock/Calendar
More results

Mô tả tương tự - X1205S8

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
NXP Semiconductors
PCF8563 NXP-PCF8563_11 Datasheet
466Kb / 45P
   Real-time clock/calendar
Rev. 9-16 June 2011
PCF8563TF4.118 NXP-PCF8563TF4.118 Datasheet
492Kb / 50P
   Real-time clock/calendar
Rev. 10-3 April 2012
PCF8563 PHILIPS-PCF8563 Datasheet
692Kb / 30P
   Real-time clock/calendar
16 April 1999
PCA8565 NXP-PCA8565 Datasheet
813Kb / 39P
   Real time clock/calendar
Rev. 02-16 June 2009
logo
OKI electronic componet...
MSM58321 OKI-MSM58321 Datasheet
121Kb / 16P
   REAL TIME CLOCK/CALENDAR
logo
NXP Semiconductors
PCF8563 NXP-PCF8563 Datasheet
175Kb / 32P
   Real-time clock/calendar
Rev. 06-21 February 2008
logo
Tiger Electronic Co.,Lt...
PCF8563 TGS-PCF8563 Datasheet
2Mb / 23P
   Real-time Clock/Calendar
logo
NXP Semiconductors
PCF8563TS-T NXP-PCF8563TS-T Datasheet
492Kb / 50P
   Real-time clock/calendar
Rev. 10-3 April 2012
PCA2125 NXP-PCA2125_08 Datasheet
189Kb / 36P
   SPI Real-time clock/calendar
Rev. 01-28 July 2008
PCF8564A NXP-PCF8564A_10 Datasheet
1Mb / 45P
   Real time clock and calendar
Rev. 02-30 September 2010
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22


bảng dữ liệu tải về

Go To PDF Page


Link URL




Chính sách bảo mật
ALLDATASHEET.VN
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   |   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