參數(shù)資料
型號(hào): S29GL064M90TFIR20
廠商: SPANSION LLC
元件分類: DRAM
英文描述: 3.0 Volt-only Page Mode Flash Memory featuring 0.23 um MirrorBit process technology
中文描述: 4M X 16 FLASH 3V PROM, 90 ns, PDSO56
封裝: LEAD FREE, MO-142EC, TSOP-56
文件頁(yè)數(shù): 78/160頁(yè)
文件大?。?/td> 2142K
代理商: S29GL064M90TFIR20
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78
S29GLxxxM MirrorBit
TM
Flash Family
S29GLxxxM_00A5 April 30, 2004
P r e l i m i n a r y
Autoselect Mode
The autoselect mode provides manufacturer and device identification, and sector
group protection verification, through identifier codes output on DQ7–DQ0. This
mode is primarily intended for programming equipment to automatically match a
device to be programmed with its corresponding programming algorithm. How-
ever, the autoselect codes can also be accessed in-system through the command
register.
When using programming equipment, the autoselect mode requires VID on ad-
dress pin A9. Address pins A6, A3, A2, A1, and A0 must be as shown in Table
14
.
In addition, when verifying sector protection, the sector address must appear on
the appropriate highest order address bits (see Table
2
-Table
13
). Table
14
shows
the remaining address bits that are don’t care. When all necessary bits have been
set as required, the programming equipment may then read the corresponding
identifier code on DQ7–DQ0.
To access the autoselect codes in-system, the host system can issue the autose-
lect command via the command register, as shown in Table
31
and Table
32
. This
method does not require V
ID
. Refer to the Autoselect Command Sequence section
for more information.
SA485
1
1
1
1
0
0
1
0
1
64/32
1E50000–1E5FFFF
F28000–F2FFFF
SA486
1
1
1
1
0
0
1
1
0
64/32
1E60000–1E6FFFF
F30000–F37FFF
SA487
1
1
1
1
0
0
1
1
1
64/32
1E70000–1E7FFFF
F38000–F3FFFF
SA488
1
1
1
1
0
1
0
0
0
64/32
1E80000–1E8FFFF
F40000–F47FFF
SA489
1
1
1
1
0
1
0
0
1
64/32
1E90000–1E9FFFF
F48000–F4FFFF
SA490
1
1
1
1
0
1
0
1
0
64/32
1EA0000–1EAFFFF
F50000–F57FFF
SA491
1
1
1
1
0
1
0
1
1
64/32
1EB0000–1EBFFFF
F58000–F5FFFF
SA492
1
1
1
1
0
1
1
0
0
64/32
1EC0000–1ECFFFF
F60000–F67FFF
SA493
1
1
1
1
0
1
1
0
1
64/32
1ED0000–1EDFFFF
F68000–F6FFFF
SA494
1
1
1
1
0
1
1
1
0
64/32
1EE0000–1EEFFFF
F70000–F77FFF
SA495
1
1
1
1
0
1
1
1
1
64/32
1EF0000–1EFFFFF
F78000–F7FFFF
SA496
1
1
1
1
1
0
0
0
0
64/32
1F00000–1F0FFFF
F80000–F87FFF
SA497
1
1
1
1
1
0
0
0
1
64/32
1F10000–1F1FFFF
F88000–F8FFFF
SA498
1
1
1
1
1
0
0
1
0
64/32
1F20000–1F2FFFF
F90000–F97FFF
SA499
1
1
1
1
1
0
0
1
1
64/32
1F30000–1F3FFFF
F98000–F9FFFF
SA500
1
1
1
1
1
0
1
0
0
64/32
1F40000–1F4FFFF
FA0000–FA7FFF
SA501
1
1
1
1
1
0
1
0
1
64/32
1F50000–1F5FFFF
FA8000–FAFFFF
SA502
1
1
1
1
1
0
1
1
0
64/32
1F60000–1F6FFFF
FB0000–FB7FFF
SA503
1
1
1
1
1
0
1
1
1
64/32
1F70000–1F7FFFF
FB8000–FBFFFF
SA504
1
1
1
1
1
1
0
0
0
64/32
1F80000–1F8FFFF
FC0000–FC7FFF
SA505
1
1
1
1
1
1
0
0
1
64/32
1F90000–1F9FFFF
FC8000–FCFFFF
SA506
1
1
1
1
1
1
0
1
0
64/32
1FA0000–1FAFFFF
FD0000–FD7FFF
SA507
1
1
1
1
1
1
0
1
1
64/32
1FB0000–1FBFFFF
FD8000–FDFFFF
SA508
1
1
1
1
1
1
1
0
0
64/32
1FC0000–1FCFFFF
FE0000–FE7FFF
SA509
1
1
1
1
1
1
1
0
1
64/32
1FD0000–1FDFFFF
FE8000–FEFFFF
SA510
1
1
1
1
1
1
1
1
0
64/32
1FE0000–1FEFFFF
FF0000–FF7FFF
SA511
1
1
1
1
1
1
1
1
1
64/32
1FF0000–1FFFFFF
FF8000–FFFFFF
Table 13. S29GL256M Sector Address Table (Continued)
Sector
A23–A15
Sector Size
(Kbytes/
Kwords)
8-bit
Address Range
(in hexadecimal)
16-bit
Address Range
(in hexadecimal)
相關(guān)PDF資料
PDF描述
S29GL064M90TFIR22 3.0 Volt-only Page Mode Flash Memory featuring 0.23 um MirrorBit process technology
S29GL064M90TFIR23 3.0 Volt-only Page Mode Flash Memory featuring 0.23 um MirrorBit process technology
S29GL064M90TFIR30 3.0 Volt-only Page Mode Flash Memory featuring 0.23 um MirrorBit process technology
S29GL064M90TFIR32 3.0 Volt-only Page Mode Flash Memory featuring 0.23 um MirrorBit process technology
S29GL064M90TFIR33 3.0 Volt-only Page Mode Flash Memory featuring 0.23 um MirrorBit process technology
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