![]() |
Electronic Components Datasheet Search |
|
W631GG6KB-15 Datasheet(PDF) 96 Page - Winbond |
|
W631GG6KB-15 Datasheet(HTML) 96 Page - Winbond |
96 / 158 page ![]() W631GG6KB Publication Release Date: Feb. 27, 2013 Revision A04 - 96 - 8.3 Simplified State Diagram This simplified State Diagram is intended to provide an overview of the possible state transitions and the commands to control them. In particular, situations involving more than one bank, the enabling or disabling of on-die termination, and some other events are not captured in full detail. Power on Reset Procedure Initialization MRS, MPR, Write Leveling Self Refresh ZQ Calibration Idle Refreshing Active Power Down Activating Precharge Power Down Bank Active Writing Writing Reading Reading Precharging From any state RESET ZQCL MRS SRE SRX REF PDE PDX ACT ZQCL, ZQCS PDX PDE Write Read Read A Write A Write A Read A PRE, PREA PRE, PREA PRE, PREA Write A Read Write Write Read CKE_L CKE_L CKE_ L Automatic sequence Command sequence Power Applied Figure 87 – Simplified State Diagram Table 16 – State Diagram Command Definitions Abbreviation Function Abbreviation Function Abbreviation Function ACT Active Read RD, RDS4, RDS8 PDE Enter Power-down PRE Precharge Read A RDA, RDAS4, RDAS8 PDX Exit Power-down PREA Precharge All Write WR, WRS4, WRS8 SRE Self-Refresh entry MRS Mode Register Set Write A WRA, WRAS4, WRAS8 SRX Self-Refresh exit REF Refresh RESET Start RESET Procedure MPR Multi-Purpose Register ZQCL ZQ Calibration Long ZQCS ZQ Calibration Short - - NOTE: See “Command Truth Table” on page 93 for more details |
Similar Part No. - W631GG6KB-15 |
|
Similar Description - W631GG6KB-15 |
|
|
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 |