參數(shù)資料
型號(hào): S29WS128N0LBFI110
廠商: Spansion Inc.
英文描述: 256/128/64 MEGABIT CMOS 1.8 VOLT ONLY SIMULTANEOUS READ/WRITE BURST MODE FLASH MEMORY
中文描述: 256/128/64兆位的CMOS 1.8伏只有同時(shí)讀/寫突發(fā)模式閃存
文件頁數(shù): 61/99頁
文件大小: 1091K
代理商: S29WS128N0LBFI110
62
S29WS-N_00_G0 January 25, 2005
Adva nce
Information
/* Example: SecSi Sector Entry Command */
*( (UINT16 *)base_addr + 0x555 ) = 0x00AA;
/* write unlock cycle 1
*/
*( (UINT16 *)base_addr + 0x2AA ) = 0x0055;
/* write unlock cycle 2
*/
*( (UINT16 *)base_addr + 0x555 ) = 0x0088;
/* write Secsi Sector Entry Cmd
*/
Note: Base = Base Address.
/* Once in the SecSi Sector mode, you program */
/* words using the programming algorithm.
*/
Note: Base = Base Address.
/* Example: SecSi Sector Exit Command */
*( (UINT16 *)base_addr + 0x555 ) = 0x00AA;
/* write unlock cycle 1
*/
*( (UINT16 *)base_addr + 0x2AA ) = 0x0055;
/* write unlock cycle 2
*/
*( (UINT16 *)base_addr + 0x555 ) = 0x0090;
/* write SecSi Sector Exit cycle 3 */
*( (UINT16 *)base_addr + 0x000 ) = 0x0000;
/* write SecSi Sector Exit cycle 4 */
Table 10.3. Secured Silicon Sector Program
(LLD Function = lld_ProgramCmd)
Cycle
Operation
Byte Address
Word Address
Data
Unlock Cycle 1
Write
Base + AAAh
Base + 555h
00AAh
Unlock Cycle 2
Write
Base + 554h
Base + 2AAh
0055h
Program Setup
Write
Base + AAAh
Base + 555h
00A0h
Program
Write
Word Address
Data Word
Table 10.4. Secured Silicon Sector Exit
(LLD Function = lld_SecSiSectorExitCmd)
Cycle
Operation
Byte Address
Word Address
Data
Unlock Cycle 1
Write
Base + AAAh
Base + 555h
00AAh
Unlock Cycle 2
Write
Base + 554h
Base + 2AAh
0055h
Exit Cycle
Write
Base + AAAh
Base + 555h
0090h
相關(guān)PDF資料
PDF描述
S29WS128N0LBFW010 256/128/64 MEGABIT CMOS 1.8 VOLT ONLY SIMULTANEOUS READ/WRITE BURST MODE FLASH MEMORY
S29WS256N0PBAW011 256/128/64 MEGABIT CMOS 1.8 VOLT ONLY SIMULTANEOUS READ/WRITE BURST MODE FLASH MEMORY
S29WS256N0LBFI011 256/128/64 MEGABIT CMOS 1.8 VOLT ONLY SIMULTANEOUS READ/WRITE BURST MODE FLASH MEMORY
S2L40U 1.4 A, SILICON, RECTIFIER DIODE
S2SD-05-24-L-02.75-SR 10 CONTACT(S), FEMALE, TWO PART BOARD CONNECTOR, IDC, SOCKET
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S29WS128N0LBFI111 制造商:SPANSION 制造商全稱:SPANSION 功能描述:256/128/64 MEGABIT CMOS 1.8 VOLT ONLY SIMULTANEOUS READ/WRITE BURST MODE FLASH MEMORY
S29WS128N0LBFI112 制造商:SPANSION 制造商全稱:SPANSION 功能描述:256/128/64 MEGABIT CMOS 1.8 VOLT ONLY SIMULTANEOUS READ/WRITE BURST MODE FLASH MEMORY
S29WS128N0LBFI113 制造商:SPANSION 制造商全稱:SPANSION 功能描述:256/128/64 MEGABIT CMOS 1.8 VOLT ONLY SIMULTANEOUS READ/WRITE BURST MODE FLASH MEMORY
S29WS128N0LBFW010 制造商:SPANSION 制造商全稱:SPANSION 功能描述:256/128/64 MEGABIT CMOS 1.8 VOLT ONLY SIMULTANEOUS READ/WRITE BURST MODE FLASH MEMORY
S29WS128N0LBFW011 制造商:SPANSION 制造商全稱:SPANSION 功能描述:256/128/64 MEGABIT CMOS 1.8 VOLT ONLY SIMULTANEOUS READ/WRITE BURST MODE FLASH MEMORY