| Datenblatt-Suchmaschine für elektronische Bauteile |
|
ACE25C800G Datenblatt(PDF) 6 Page - ACE Technology Co., LTD. |
|
|
|||||||||||||||||||||||||||||
ACE25C800G Datenblatt(HTML) 6 Page - ACE Technology Co., LTD. |
|
6 / 37 page ![]() ACE25C800G Uniform SECTOR Dual and Quad Serial Flash VER 1.6 6 Data Protection The ACE25C800G provide the following data protection methods: Write Enable (WREN) command: The WREN command is set the Write Enable Latch bit (WEL). The WEL bit will return to reset by the following situation: -Power-Up -Write Disable (WRDI) -Write Status Register(WRSR) -Page Program (PP) -Sector Erase (SE) / Block Erase (BE) / Chip Erase (CE) Software Protection Mode: The Block Protect (SEC, TB, BP2, BP1, BP0) bits define the section of the memory array that can be read but not change. Hardware Protection Mode: WP# going low to protected the BP0~SEC bits and SRP0~1 bits. Deep Power-Down Mode: In Deep Power-Down Mode, all commands are ignored except the Release from deep Power-Down Mode command. Table1.0 ACE25C800G Protected area size (CMP=0) Status Register Content Memory Content SEC TB BP2 BP1 BP0 Blocks Addresses Density Portion X X 0 0 0 NONE NONE NONE NONE 0 0 0 0 1 15 0F0000H-0FFFFFH 64KB Upper 1/16 0 0 0 1 0 14 to 15 0E0000H-0FFFFFH 128KB Upper 1/8 0 0 0 1 1 12 to 15 0C0000H-0FFFFFH 256KB Upper 1/4 0 0 1 0 0 8 to 15 080000H-0FFFFFH 512KB Upper 1/2 0 1 0 0 1 0 000000H-00FFFFH 64KB Lower 1/16 0 1 0 1 0 0 to 1 000000H-01FFFFH 128KB Lower 1/8 0 1 0 1 1 0 to 3 000000H-03FFFFH 256KB Lower 1/4 0 1 1 0 0 0 to 7 000000H-07FFFFH 512KB Lower 1/2 0 X 1 0 1 0 to 15 000000H-0FFFFFH 1M ALL X X 1 1 X 0 to15 000000H-0FFFFFH 1M ALL 1 0 0 0 1 15 0FF000H-0FFFFFH 4KB Top Block 1 0 0 1 0 15 0FE000H-0FFFFFH 8KB Top Block 1 0 0 1 1 15 0FC000H-0FFFFFH 16KB Top Block 1 0 1 0 X 15 0F8000H-0FFFFFH 32KB Top Block 1 1 0 0 1 0 000000H-000FFFH 4KB Bottom Block 1 1 0 1 0 0 000000H-001FFFH 8KB Bottom Block 1 1 0 1 1 0 000000H-003FFFH 16KB Bottom Block 1 1 1 0 X 0 000000H-007FFFH 32KB Bottom Block |
|
Link URL |
| War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Link zum Datenblatt | Linktausch | Hersteller 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 |