Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

CAT25C08LET3 Fiches technique(PDF) 8 Page - Catalyst Semiconductor

No de pièce CAT25C08LET3
Description  8K/16K SPI Serial CMOS EEPROM
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  CATALYST [Catalyst Semiconductor]
Site Internet  http://www.catalyst-semiconductor.com
Logo CATALYST - Catalyst Semiconductor

CAT25C08LET3 Fiches technique(HTML) 8 Page - Catalyst Semiconductor

Back Button CAT25C08LET3 Datasheet HTML 4Page - Catalyst Semiconductor CAT25C08LET3 Datasheet HTML 5Page - Catalyst Semiconductor CAT25C08LET3 Datasheet HTML 6Page - Catalyst Semiconductor CAT25C08LET3 Datasheet HTML 7Page - Catalyst Semiconductor CAT25C08LET3 Datasheet HTML 8Page - Catalyst Semiconductor CAT25C08LET3 Datasheet HTML 9Page - Catalyst Semiconductor CAT25C08LET3 Datasheet HTML 10Page - Catalyst Semiconductor CAT25C08LET3 Datasheet HTML 11Page - Catalyst Semiconductor CAT25C08LET3 Datasheet HTML 12Page - Catalyst Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 16 page
background image
8
CAT25C08/16
Doc. No. 1016, Rev. C
© 2006 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
SCK
SI
SO
00
00
00
10
D7
D6
D5
D4
D3
D2
D1
D0
012345678
21
22
23
24
25
26
27
28
29
30
31
CS
OPCODE
*Please check the Byte Address Table
DATA IN
HIGH IMPEDANCE
BYTE ADDRESS*
*
AN
A0
Figure 6. Write Instruction Timing
Byte Write
Once the device is in a Write Enable state, the user may
proceed with a write sequence by setting the
CS low,
issuing a write instruction via the SI line, followed by the
16-bit address for 25C08/16. (only 10-bit addresses are
used for 25C08, 11-bit addresses are used for 25C16.
The rest of the bits are don't care bits). Programming will
start after the
CS is brought high. Figure 6 illustrates
byte write sequence. During an internal write cycle, all
commands will be ignored except the RDSR (Read
Status Register) instruction.
The Status Register can be read to determine if the write
cycle is still in progress. If Bit 0 of the Status Register is
set at 1, write cycle is in progress. If Bit 0 is set at 0, the
device is ready for the next instruction
Page Write
The CAT25C08/16 features page write capability. After
the initial byte, the host may continue to write up to 32
Note: Dashed Line= mode (1, 1) – ––––
bytes. After each byte of data received, lower order
address bits are internally incremented by one; the high
order bits of address will remain constant.The only
restriction is that the 32 bytes must reside on the same
page. If the address counter reaches the end of the
page and clock continues, the counter will “roll over” to
the first address of the page and overwrite any data that
may have been written. The CAT25C08/16 is automati-
cally returned to the write disable state at the completion
of the write cycle. Figure 8 illustrates the page write
sequence.
To write to the status register, the WRSR instruction
should be sent. Only Bit 2, Bit 3 and Bit 7 of the status
register can be written using the WRSR instruction.
Figure 7 illustrates the sequence of writing to status
register.
Figure 5. RDSR Instruction Timing
Note: Dashed Line= mode (1, 1) – ––––
0
1
2
345
67
8
10
911
12
13
14
SCK
SI
DATA OUT
MSB
HIGH IMPEDANCE
OPCODE
SO
7
6
5
4
3
2
1
0
CS
00
0
00
1
0
1


Numéro de pièce similaire - CAT25C08LET3

FabricantNo de pièceFiches techniqueDescription
logo
Catalyst Semiconductor
CAT25C08 CATALYST-CAT25C08 Datasheet
59Kb / 10P
   1K/2K/4K/8K/16K SPI Serial CMOS E2PROM
CAT25C08P-1.8TE13 CATALYST-CAT25C08P-1.8TE13 Datasheet
59Kb / 10P
   1K/2K/4K/8K/16K SPI Serial CMOS E2PROM
CAT25C08P-TE13 CATALYST-CAT25C08P-TE13 Datasheet
59Kb / 10P
   1K/2K/4K/8K/16K SPI Serial CMOS E2PROM
CAT25C08PA-1.8TE13 CATALYST-CAT25C08PA-1.8TE13 Datasheet
59Kb / 10P
   1K/2K/4K/8K/16K SPI Serial CMOS E2PROM
CAT25C08PA-TE13 CATALYST-CAT25C08PA-TE13 Datasheet
59Kb / 10P
   1K/2K/4K/8K/16K SPI Serial CMOS E2PROM
More results

Description similaire - CAT25C08LET3

FabricantNo de pièceFiches techniqueDescription
logo
Catalyst Semiconductor
CAT25C11 CATALYST-CAT25C11 Datasheet
79Kb / 12P
   1K/2K/4K/8K/16K SPI Serial CMOS EEPROM
CAT25C03 CATALYST-CAT25C03_05 Datasheet
305Kb / 12P
   1K/2K/4K/8K/16K SPI Serial CMOS EEPROM
logo
Microchip Technology
25AA080 MICROCHIP-25AA080 Datasheet
92Kb / 12P
   8K/16K 1.8V SPI Bus Serial EEPROM
1996
25C080 MICROCHIP-25C080 Datasheet
85Kb / 12P
   8K/16K 5.0V SPI Bus Serial EEPROM
1996
25LC080 MICROCHIP-25LC080 Datasheet
86Kb / 12P
   8K/16K 2.5V SPI O Bus Serial EEPROM
1996
logo
Fairchild Semiconductor
FM25C160U FAIRCHILD-FM25C160U Datasheet
102Kb / 11P
   16K-Bit SPI??Interface Serial CMOS EEPROM
logo
Catalyst Semiconductor
CAT25C01 CATALYST-CAT25C01 Datasheet
59Kb / 10P
   1K/2K/4K/8K/16K SPI Serial CMOS E2PROM
logo
Microchip Technology
25AA160C MICROCHIP-25AA160C Datasheet
508Kb / 30P
   16K SPI Bus Serial EEPROM
2009
25LC160A MICROCHIP-25LC160A_06 Datasheet
441Kb / 24P
   16K SPI Bus Serial EEPROM
2006
logo
Renesas Technology Corp
R1EX25008ASA00G RENESAS-R1EX25008ASA00G Datasheet
587Kb / 22P
   Serial Peripheral Interface 8k EEPROM 16k EEPROM
More results


Html Pages

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


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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