Moteur de recherche de fiches techniques de composants électroniques |
|
CAT24WC09UA-1.8 Fiches technique(PDF) 8 Page - Catalyst Semiconductor |
|
CAT24WC09UA-1.8 Fiches technique(HTML) 8 Page - Catalyst Semiconductor |
8 / 8 page CAT24WC03/05/09/17 8 Doc. No. 25063-00 2/98 S-1 Preliminary 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 CAT24WC03/05/09/17 sends the initial 8-bit byte requested, the Master will respond with an acknowledge which tells the device it requires more data. The CAT24WC03/05/09/17 will continue to output an 8-bit byte for each acknowledge sent by the Master. The operation is terminated when the Master fails to respond with an acknowledge, thus sending the STOP condition. The data being transmitted from the CAT24WC03/05/ 09/17 is outputted sequentially with data from address N followed by data from address N+1. The READ opera- tion address counter increments all of the CAT24WC03/ 05/09/17 address bits so that the entire memory array can be read during one operation. If more than the E (where E = 255 for 24WC03, 511 for 24WC05, 1023 for 24WC09, and 2047 for 24WC17) bytes are read out, the counter will “wrap around” and continue to clock out data bytes. Notes: (1) The device used in the above example is a 24WC03JI-1.8TE13 (SOIC, Industrial Temperature, 1.8 Volt to 6 Volt Operating Voltage, Tape & Reel) ORDERING INFORMATION 5020 FHD F12 Figure 10. Sequential Read Timing 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 Figure 9. Selective Read Timing SLAVE ADDRESS S A C K N O A C K S T O P P 24WCXX F11 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 Prefix Device # Suffix 24WC03 J I TE13 Product Number 24WC03: 2K 24WC05: 4K 24WC09: 8K 24WC17: 16K Tape & Reel TE13: 2000/Reel Package P: PDIP J: SOIC (JEDEC) Operating Voltage Blank: 2.5V - 6.0V 1.8: 1.8V - 6.0V -1.8 CAT Temperature Range Blank = Commercial (0˚ - 70˚C) I = Industrial (-40˚ - 85˚C) A = Automotive (-40˚ - 105˚C)* * -40˚ to +125˚C is available upon request Optional Company ID U: TSSOP ** ** Available for 24WC03 |
Numéro de pièce similaire - CAT24WC09UA-1.8 |
|
Description similaire - CAT24WC09UA-1.8 |
|
|
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 |
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 |