数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

CAT1163LI-42T3 数据表(PDF) 10 Page - Catalyst Semiconductor

部件名 CAT1163LI-42T3
功能描述  Supervisory Circuits with I2C Serial Serial CMOS EEPROM, Precision Reset Controller and Watchdog Timer
Download  14 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  CATALYST [Catalyst Semiconductor]
网页  http://www.catalyst-semiconductor.com
标志 CATALYST - Catalyst Semiconductor

CAT1163LI-42T3 数据表(HTML) 10 Page - Catalyst Semiconductor

Back Button CAT1163LI-42T3 Datasheet HTML 6Page - Catalyst Semiconductor CAT1163LI-42T3 Datasheet HTML 7Page - Catalyst Semiconductor CAT1163LI-42T3 Datasheet HTML 8Page - Catalyst Semiconductor CAT1163LI-42T3 Datasheet HTML 9Page - Catalyst Semiconductor CAT1163LI-42T3 Datasheet HTML 10Page - Catalyst Semiconductor CAT1163LI-42T3 Datasheet HTML 11Page - Catalyst Semiconductor CAT1163LI-42T3 Datasheet HTML 12Page - Catalyst Semiconductor CAT1163LI-42T3 Datasheet HTML 13Page - Catalyst Semiconductor CAT1163LI-42T3 Datasheet HTML 14Page - Catalyst Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 10 / 14 page
background image
CAT1163
Doc. No. 3003 Rev. E
10
© 2007 Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
Selective/Random Read
Selective/Random
READ
operations
allow
the
Master device to select at random any memory
location for a READ operation. The Master device
first performs a ‘dummy’ write operation by sending
the START condition, slave address and byte
addresses of the location it wishes to read. After the
CAT1163 acknowledges, the Master device sends
the START condition and the slave address again,
this time with the R/W
¯¯ bit set to one. The CAT1163
then responds with its acknowledge and sends the
8-bit byte requested. The master device does not
send an acknowledge but will generate a STOP
condition.
Sequential Read
The Sequential READ operation can be initiated by
either the Immediate Address READ or Selective
READ operations. After the CAT1163 sends the
inital 8-bit byte requested, the Master will responds
with an acknowledge which tells the device it
requires more data. The CAT1163 will continue to
output an 8-bit byte for each acknowledge, thus
sending the STOP condition.
The data being transmitted from the CAT1163 is
outputted sequentially with data from address N
followed by data from address N+1. The READ
operation address counter increments all of the
CAT1163 address bits so that the entire memory
array can be read during one operation. If more than E
(where E=2047 for the CAT1163) bytes are read out,
the counter will ‘wrap around’ and continue to clock out
data bytes.
Manual Reset Operation
The CAT116x RESET or RESET
¯¯¯¯¯¯ pin can also be used
as a manual reset input.
Only the “active” edge of the manual reset input is
internally sensed. The positive edge is sensed if
RESET is used as a manual reset input and the
negative edge is sensed if RESET
¯¯¯¯¯¯ is used as a manual
reset input.
An internal counter starts a 200ms count. During this
time, the complementary reset output will be kept in the
active state. If the manual reset input is forced active for
more than 200ms, the complementary reset output will
switch back to the non active state after the 200ms
expired, regardless for how long the manual reset input
is forced active.
The embedded EEPROM is disabled as long as a reset
condition is maintained on any RESET pin. If the
external forced RESET/RESET
¯¯¯¯¯¯ is longer than internal
controlled time-out period, tPURST, the memory will not
respond with an acknowledge for any access as long as
the manual reset input is active.
Figure 10. Selective Read Timing
Figure 11. Sequential Read Timing
SLAVE
ADDRESS
S
A
C
K
N
O
A
C
K
S
T
O
P
P
BUS ACTIVITY:
MASTER
SDA LINE
S
T
A
R
T
BYTE
ADDRESS (n)
S
A
C
K
DATA n
SLAVE
ADDRESS
A
C
K
S
T
A
R
T
BUS ACTIVITY:
MASTER
SDA LINE
DATA n+x
DATA n
A
C
K
A
C
K
DATA n+1
A
C
K
S
T
O
P
N
O
A
C
K
DATA n+2
A
C
K
P
SLAVE
ADDRESS


类似零件编号 - CAT1163LI-42T3

制造商部件名数据表功能描述
logo
Catalyst Semiconductor
CAT1163LI-42-G CATALYST-CAT1163LI-42-G Datasheet
211Kb / 14P
   Supervisory Circuits with I2C Serial Serial CMOS EEPROM, Precision Reset Controller and Watchdog Timer (16K)
logo
ON Semiconductor
CAT1163LI-42-G ONSEMI-CAT1163LI-42-G Datasheet
239Kb / 14P
   Supervisory Circuits with I2C Serial CMOS EEPROM, Precision Reset Controller and Watchdog Timer (16K)
Doc. No. MD-3003 Rev. I
CAT1163LI-42-G ONSEMI-CAT1163LI-42-G Datasheet
143Kb / 12P
   Supervisory Circuits with Supervisory Circuits with
November, 2011 ??Rev. 10
More results

类似说明 - CAT1163LI-42T3

制造商部件名数据表功能描述
logo
Catalyst Semiconductor
CAT1161 CATALYST-CAT1161_07 Datasheet
163Kb / 14P
   Supervisory Circuits with I2C Serial CMOS EEPROM, Precision Reset Controller and Watchdog Timer
CAT1161 CATALYST-CAT1161 Datasheet
69Kb / 12P
   Supervisory Circuits with I2C Serial CMOS EEPROM, Precision Reset Controller and Watchdog Timer
CAT1163_0711 CATALYST-CAT1163_0711 Datasheet
211Kb / 14P
   Supervisory Circuits with I2C Serial Serial CMOS EEPROM, Precision Reset Controller and Watchdog Timer (16K)
logo
ON Semiconductor
CAT1161PI-42 ONSEMI-CAT1161PI-42 Datasheet
163Kb / 13P
   Supervisory Circuits with I2C Serial CMOS EEPROM, Precision Reset Controller and Watchdog Timer (16K)
July, 2012 ??Rev. 12
CAT1161 ONSEMI-CAT1161 Datasheet
193Kb / 14P
   Supervisory Circuits with I2C Serial CMOS EEPROM, Precision Reset Controller and Watchdog Timer (16K)
Doc. No. MD-3002 Rev. I
CAT1163 ONSEMI-CAT1163 Datasheet
239Kb / 14P
   Supervisory Circuits with I2C Serial CMOS EEPROM, Precision Reset Controller and Watchdog Timer (16K)
Doc. No. MD-3003 Rev. I
logo
Catalyst Semiconductor
CAT1161_0711 CATALYST-CAT1161_0711 Datasheet
211Kb / 14P
   Supervisory Circuits with I2C Serial CMOS EEPROM, Precision Reset Controller and Watchdog Timer (16K)
logo
ON Semiconductor
CAT1161JI-30 ONSEMI-CAT1161JI-30 Datasheet
163Kb / 13P
   Supervisory Circuits with I2C Serial CMOS EEPROM, Precision Reset Controller and Watchdog Timer (16K)
July, 2012 ??Rev. 12
logo
Catalyst Semiconductor
CAT1163 CATALYST-CAT1163 Datasheet
69Kb / 12P
   Supervisory Circuit with I2C Serial CMOS EEPROM, Precision Reset Controller and Watchdog Timer
logo
ON Semiconductor
CAT1161JI-28 ONSEMI-CAT1161JI-28 Datasheet
163Kb / 13P
   Supervisory Circuits with I2C Serial CMOS EEPROM, Precision Reset Controller and Watchdog Timer (16K)null
July, 2012 ??Rev. 12
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
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