 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
CAT35C704JITE13 Datasheet(PDF) 5 Page - Catalyst Semiconductor |
|
||||||||||||||||||||||||||||||
CAT35C704JITE13 Datasheet(HTML) 5 Page - Catalyst Semiconductor |
|
|
5 / 14 page  Preliminary CAT35C704 5 Doc. No. 25045-00 2/98 READ SEQUENTIAL To allow for convenient reading of blocks of contiguous data, the device has a READ SEQUENTIAL instruction which accepts a starting address of the block and continuously outputs data of subsequent addresses until the end of memory, or until Chip Select goes LOW. The CAT35C704 communicates with external devices via a synchronous serial communication protocol (SECS) that has a maximum transmission rate of 3 MHz. The data transmission may be a continuous stream of data or it can be packed by pulsing Chip Select LOW in between each packet of information. (Except for the SEQUENTIAL READ instruction where Chip Select must be held high). PIN DESCRIPTIONS CS Chip Select is a TTL compatible input which, when set HIGH, allows normal operation of the device. Any time Chip Select is set LOW, it resets the device, terminating all I/O communication, and puts the output in a high impedance state. CS is used to reset the device if an error condition exists or to put the device in a power- down mode to minimize power consumption. It may also be used to frame data transmission in applications where the clock and data input have to be ignored from time to time. Although CS resets the device, it does not change the program/erase or the access-enable status, nor does it terminate a programming cycle once it has started. The program/erase and access-enable opera- tions, once enabled, will remain enabled until specific disabling instructions are sent or until power is removed. Figure 3. Unprotected Mode(1) ACCESS REGISTER: ACCESS CODE LENGTH: MEMORY POINTER: POINTER REGISTER ADDRESS IN MEMORY READ/WRITE/ERASE ACCESS READ-ONLY ACCESS 255 (x16) 511 (x8) 0 x…x 0 a…a a…a 5074 FHD F05 Figure 4. ERR Pin Timing 5074 FHD F06 Note: (1) x = DON’T CARE; a = ADDRESS BIT. CS CLK ERR tSV tSV HIGH-Z |
Similar Part No. - CAT35C704JITE13 |
|
Similar Description - CAT35C704JITE13 |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
