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

X  

CAT25640LI-G 数据表(PDF) 9 Page - ON Semiconductor

部件名 CAT25640LI-G
功能描述  64-Kb SPI Serial CMOS EEPROM
Download  19 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  ONSEMI [ON Semiconductor]
网页  http://www.onsemi.com
标志 ONSEMI - ON Semiconductor

CAT25640LI-G 数据表(HTML) 9 Page - ON Semiconductor

Back Button CAT25640LI-G Datasheet HTML 5Page - ON Semiconductor CAT25640LI-G Datasheet HTML 6Page - ON Semiconductor CAT25640LI-G Datasheet HTML 7Page - ON Semiconductor CAT25640LI-G Datasheet HTML 8Page - ON Semiconductor CAT25640LI-G Datasheet HTML 9Page - ON Semiconductor CAT25640LI-G Datasheet HTML 10Page - ON Semiconductor CAT25640LI-G Datasheet HTML 11Page - ON Semiconductor CAT25640LI-G Datasheet HTML 12Page - ON Semiconductor CAT25640LI-G Datasheet HTML 13Page - ON Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 19 page
background image
CAT25640
http://onsemi.com
9
Byte Write
Once the WEL bit is set, the user may execute a write
sequence, by sending a WRITE instruction, a 16−bit address
and data as shown in Figure 5. Only 13 significant address
bits are used by the CAT25640. The rest are don’t care bits,
as shown in Table 13. Internal programming will start after
the low to high CS transition. During an internal write cycle,
all commands, except for RDSR (Read Status Register) will
be ignored. The RDY bit will indicate if the internal write
cycle is in progress (RDY high), or the device is ready to
accept commands (RDY low).
Page Write
After sending the first data byte to the CAT25640, the host
may continue sending data, up to a total of 64 bytes,
according to timing shown in Figure 6. After each data byte,
the lower order address bits are automatically incremented,
while the higher order address bits (page address) remain
unchanged. If during this process the end of page is
exceeded, then loading will “roll over” to the first byte in the
page, thus possibly overwriting previously loaded data.
Following completion of the write cycle, the CAT25640 is
automatically returned to the write disable state.
Table 13. BYTE ADDRESS
Device
Address Significant Bits
Address Don’t Care Bits
# Address Clock Pulses
CAT25640
A12 − A0
A15 − A13
16
Figure 5. Byte WRITE Timing
SCK
SI
SO
00
0
0
0
1
0
D7 D6 D5 D4 D3 D2 D1 D0
01
2345678
OPCODE
DATA IN
HIGH IMPEDANCE
BYTE ADDRESS*
21 22 23 24 25 26 27 28 29 30 31
Dashed Line = mode (1, 1)
CS
A0
AN
0
* Please check the Byte Address Table (Table 13)
Figure 6. Page WRITE Timing
SCK
SI
SO
00
0
0
0
1
0
BYTE ADDRESS*
Data
Byte 1
01234
5678
21 22 23 24−31 32−39
Data Byte N
OPCODE
7..1
0
24+(N−1)x8−1 .. 24+(N−1)x8
24+Nx8−1
DATA IN
HIGH IMPEDANCE
Dashed Line = mode (1, 1)
CS
AN
A0
Data
Byte 3
Data
Byte 2
0
* Please check the Byte Address Table (Table 13)


类似零件编号 - CAT25640LI-G

制造商部件名数据表功能描述
logo
ON Semiconductor
CAT25640LI-G ONSEMI-CAT25640LI-G Datasheet
189Kb / 19P
   64-Kb SPI Serial CMOS EEPROM
May, 2012 ??Rev. 10
logo
Catalyst Semiconductor
CAT25640LI-GT3 CATALYST-CAT25640LI-GT3 Datasheet
233Kb / 16P
   64-Kb SPI Serial CMOS EEPROM
logo
ON Semiconductor
CAT25640LI-GT3 ONSEMI-CAT25640LI-GT3 Datasheet
188Kb / 16P
   64-Kb SPI Serial CMOS EEPROM
February, 2010 ??Rev. 7
More results

类似说明 - CAT25640LI-G

制造商部件名数据表功能描述
logo
ON Semiconductor
CAT25640VI ONSEMI-CAT25640VI Datasheet
189Kb / 19P
   64-Kb SPI Serial CMOS EEPROM
May, 2012 ??Rev. 10
CAV25640 ONSEMI-CAV25640 Datasheet
159Kb / 14P
   64-Kb SPI Serial CMOS EEPROM
July, 2011 ??Rev. 0
ENA2255 ONSEMI-ENA2255 Datasheet
184Kb / 17P
   64 kb SPI CMOS Serial EEPROM
December, 2013
logo
Catalyst Semiconductor
CAT25640 CATALYST-CAT25640 Datasheet
233Kb / 16P
   64-Kb SPI Serial CMOS EEPROM
logo
ON Semiconductor
CAT25640LI-G ONSEMI-CAT25640LI-G Datasheet
189Kb / 19P
   64-Kb SPI Serial CMOS EEPROM
May, 2012 ??Rev. 10
CAT25640 ONSEMI-CAT25640 Datasheet
188Kb / 16P
   64-Kb SPI Serial CMOS EEPROM
February, 2010 ??Rev. 7
NV25640WF ONSEMI-NV25640WF Datasheet
195Kb / 13P
   EEPROM Serial 64-Kb SPI
June, 2018 ??Rev. 1
CAT25640 ONSEMI-CAT25640_18 Datasheet
316Kb / 20P
   EEPROM Serial 64-Kb SPI
June, 2018 ??Rev. 11
CAT25128 ONSEMI-CAT25128 Datasheet
186Kb / 16P
   128-Kb SPI Serial CMOS EEPROM
February, 2010 ??Rev. 2
CAT25256 ONSEMI-CAT25256 Datasheet
187Kb / 16P
   256-Kb SPI Serial CMOS EEPROM
September, 2012 ??Rev. 7
More results


Html Pages

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


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