 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
GD5F2GQ4RFZIS 数据表(PDF) 30 Page - GigaDevice Semiconductor (Beijing) Inc. |
|
||||||||||||||||||||||||||||||
GD5F2GQ4RFZIS 数据表(HTML) 30 Page - GigaDevice Semiconductor (Beijing) Inc. |
|
|
30 / 57 page  SPI(x1/x2/x4) NAND Flash 2G 30 11 PROGRAM OPERATIONS 11.1 Page Program The PAGE PROGRAM operation sequence programs 1 byte to 2176 bytes of data with in a page. The page program sequence is as follows: • 02H (PROGRAM LOAD)/32H (PROGRAM LOAD x4) • 06H (WRITE ENABLE) • 10H (PROGRAM EXECUTE) • 0FH (GET FEATURE command to read the status) Firstly, a PROGRAM LOAD (02H/32H) command is issued. PROGRAM LOAD consists of an 8-bit Op code, followed by 4 dummy bits and a 12-bit column address, then the data bytes to be programmed. The data bytes are loaded into a cache register that is 2176 bytes long. If more than 2176bytes are loaded, then those additional bytes are ignored by the cache register. The command sequence ends when CS# goes from LOW to HIGH. Figure11-1 shows the PROGRAMLOAD operation. Secondly, prior to performing the PROGRAM EXECUTE operation, a WRITE ENABLE (06H) command must be issued. As with any command that changes the memory contents, the WRITEENABLE must be executed in order to set the WEL bit. If this command is not issued, then the rest of the program sequence is ignored. Note: 1. The contents of Cache Register doesn’t reset when Program Load (02h) command, Program Random Load (84h) command and RESET (FFh) command. 2. When Program Execute (10h) command was issued just after Program Load (02h) command, SPI-NAND controller outputs 0xFF data to the NAND for the address that data was not loaded by Program Load (02h) command. 3. When Program Execute (10h) command was issued just after Program Load Random Data (84h) command, SPI-NAND controller outputs contents of Cache Register to the NAND. 4. The addressing should be done in sequential order in a block. |
类似零件编号 - GD5F2GQ4RFZIS |
|
类似说明 - GD5F2GQ4RFZIS |
|
|
链接网址 |
| 隐私政策 |
| ALLDATASHEETCN.COM |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
