поискавой системы для электроныых деталей |
|
CY7C1648KV18 датащи(PDF) 9 Page - Cypress Semiconductor |
|
CY7C1648KV18 датащи(HTML) 9 Page - Cypress Semiconductor |
9 / 29 page Document Number: 001-44061 Rev. *L Page 9 of 29 CY7C1648KV18 CY7C1650KV18 Write Cycle Descriptions The write cycle description table for CY7C1650KV18 follows. [10, 11] BWS0 BWS1 BWS2 BWS3 K K Comments L L L L L–H – During the data portion of a write sequence, all four bytes (D[35:0]) are written into the device. L L L L – L–H During the data portion of a write sequence, all four bytes (D[35:0]) are written into the device. L H H H L–H – During the data portion of a write sequence, only the lower byte (D[8:0]) is written into the device. D[35:9] remains unaltered. L H H H – L–H During the data portion of a write sequence, only the lower byte (D[8:0]) is written into the device. D[35:9] remains unaltered. H L H H L–H – During the data portion of a write sequence, only the byte (D[17:9]) is written into the device. D[8:0] and D[35:18] remains unaltered. H L H H – L–H During the data portion of a write sequence, only the byte (D[17:9]) is written into the device. D[8:0] and D[35:18] remains unaltered. H H L H L–H – During the data portion of a write sequence, only the byte (D[26:18]) is written into the device. D[17:0] and D[35:27] remains unaltered. H H L H – L–H During the data portion of a write sequence, only the byte (D[26:18]) is written into the device. D[17:0] and D[35:27] remains unaltered. H H H L L–H – During the data portion of a write sequence, only the byte (D[35:27]) is written into the device. D[26:0] remains unaltered. H H H L – L–H During the data portion of a write sequence, only the byte (D[35:27]) is written into the device. D[26:0] remains unaltered. H H H H L–H – No data is written into the device during this portion of a write operation. H H H H – L–H No data is written into the device during this portion of a write operation. Notes 10. X = “Don’t Care,” H = Logic HIGH, L = Logic LOW, represents rising edge. 11. Is based on a write cycle that was initiated in accordance with the Truth Table on page 8. BWS0, BWS1, BWS2, and BWS3 can be altered on different portions of a write cycle, as long as the setup and hold requirements are achieved. |
Аналогичный номер детали - CY7C1648KV18 |
|
Аналогичное описание - CY7C1648KV18 |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю 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 |