參數(shù)資料
型號: S29GL01GP13FAI010
廠商: SPANSION LLC
元件分類: PROM
英文描述: 3.0 Volt-only Page Mode Flash Memory featuring 90 nm MirrorBit Process Technology
中文描述: 1G X 1 FLASH 3V PROM, 130 ns, PBGA64
封裝: 13 X 11 MM, 1 MM PITCH, FBGA-64
文件頁數(shù): 20/71頁
文件大小: 990K
代理商: S29GL01GP13FAI010
18
S29GL-P MirrorBit
TM
Flash Family
S29GL-P_00_A3 November21,2006
D a t a
S h e e t
( A d v a n c e
I n f o r m a t i o n )
Software Functions and Sample Code
Note
1. Any offset within the device works.
2. base = base address.
The following is a C source code example of using the autoselect function to read the manufacturer ID. Refer
to the
Spansion Low Level Driver User’s Guide
(available on
www.spansion.com
) for general information on
Spansion Flash memory software development guidelines.
/* Here is an example of Autoselect mode (getting manufacturer ID) */
/* Define UINT16 example: typedef unsigned short UINT16; */
UINT16 manuf_id;
/* Auto Select Entry */
*( (UINT16 *)base_addr + 0x555 ) = 0x00AA; /* write unlock cycle 1 */
*( (UINT16 *)base_addr + 0x2AA ) = 0x0055; /* write unlock cycle 2 */
*( (UINT16 *)base_addr + 0x555 ) = 0x0090; /* write autoselect command */
/* multiple reads can be performed after entry */
manuf_id = *( (UINT16 *)base_addr + 0x000 ); /* read manuf. id */
/* Autoselect exit */
*( (UINT16 *)base_addr + 0x000 ) = 0x00F0; /* exit autoselect (write reset command) */
Table 7.4
Autoselect Entry in System
(LLD Function = lld_AutoselectEntryCmd)
Cycle
Operation
Byte Address
Word Address
Data
Unlock Cycle 1
Write
BasexAAAh
Basex555h
0x00AAh
Unlock Cycle 2
Write
Basex555h
Basex2AAh
0x0055h
Autoselect Command
Write
BasexAAAh
Basex555h
0x0090h
Table 7.5
Autoselect Exit
(LLD Function = lld_AutoselectExitCmd)
Cycle
Operation
Byte Address
Word Address
Data
Unlock Cycle 1
Write
base + XXXh
base + XXXh
0x00F0h
相關(guān)PDF資料
PDF描述
S29GL01GP13FAI012 3.0 Volt-only Page Mode Flash Memory featuring 90 nm MirrorBit Process Technology
S29GL01GP13FAI013 3.0 Volt-only Page Mode Flash Memory featuring 90 nm MirrorBit Process Technology
S29GL01GP13FAI020 3.0 Volt-only Page Mode Flash Memory featuring 90 nm MirrorBit Process Technology
S29GL01GP13FAI022 3.0 Volt-only Page Mode Flash Memory featuring 90 nm MirrorBit Process Technology
S29GL01GP13FAI023 3.0 Volt-only Page Mode Flash Memory featuring 90 nm MirrorBit Process Technology
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S29GL01GP13FAI012 制造商:SPANSION 制造商全稱:SPANSION 功能描述:3.0 Volt-only Page Mode Flash Memory featuring 90 nm MirrorBit Process Technology
S29GL01GP13FAI013 制造商:SPANSION 制造商全稱:SPANSION 功能描述:3.0 Volt-only Page Mode Flash Memory featuring 90 nm MirrorBit Process Technology
S29GL01GP13FAI020 制造商:SPANSION 制造商全稱:SPANSION 功能描述:3.0 Volt-only Page Mode Flash Memory featuring 90 nm MirrorBit Process Technology
S29GL01GP13FAI022 制造商:SPANSION 制造商全稱:SPANSION 功能描述:3.0 Volt-only Page Mode Flash Memory featuring 90 nm MirrorBit Process Technology
S29GL01GP13FAI023 制造商:SPANSION 制造商全稱:SPANSION 功能描述:3.0 Volt-only Page Mode Flash Memory featuring 90 nm MirrorBit Process Technology