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参数资料
型号： S71PL129JC0BFW9Z2
厂商： SPANSION LLC
元件分类： 存储器
英文描述： Stacked Multi-Chip Product (MCP) Flash Memory
中文描述： SPECIALTY MEMORY CIRCUIT, PBGA64
封装： 8 X 11.60 MM, 1.20 MM HEIGHT, LEAD FREE, FBGA-64
文件页数： 79/153页
文件大小： 3651K
代理商： S71PL129JC0BFW9Z2
October 28, 2005 S71PL129Jxx_00_A8
S71PL129JC0/S71PL129JB0/S71PL129JA0
29
Advance
Informatio n
Autoselect Mode
The autoselect mode provides manufacturer and device identification, and sector
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. However, 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 must be as shown in Table 5. In addition, when
verifying sector protection, the sector address must appear on the appropriate
highest order address bits. Table 5 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. How-
ever, the autoselect codes can also be accessed in-system through the command
register, for instances when the device is erased or programmed in a system with-
out access to high voltage on the A9 pin. The command sequence is illustrated in
Table 12. Note: If a Bank Address (BA) (on address bits A21–A19) is asserted
during the third write cycle of the autoselect command, the host system can read
autoselect data that bank and then immediately read array data from the other
bank, without exiting the autoselect mode.
To access the autoselect codes in-system, the host system can issue the autose-
lect command via the command register, as shown in Table 12. This method does
not require VID. See “Autoselect Command Sequence” on page 46 for more
information.
Ba
nk
2B
SA2-124
1
0
1111100XXX
32
3E0000h–3E7FFFh
SA2-125
1
0
1111101XXX
32
3E8000h–3EFFFFh
SA2-126
1
0
1111110XXX
32
3F0000h–3F7FFFh
SA2-127
1
0
1111111000
4
3F8000h–3F8FFFh
SA2-128
1
0
1111111001
4
3F9000h–3F9FFFh
SA2-129
1
0
1111111010
4
3FA000h–3FAFFFh
SA2-130
1
0
1111111011
4
3FB000h–3FBFFFh
SA2-131
1
0
1111111100
4
3FC000h–3FCFFFh
SA2-132
1
0
1111111101
4
3FD000h–3FDFFFh
SA2-133
1
0
1111111110
4
3FE000h–3FEFFFh
SA2-134
1
0
1111111111
4
3FF000h–3FFFFFh
Table 4. Secured Silicon Sector Addresses
Sector Size
Address Range
Factory-Locked Area
64 words
000000h-00003Fh
Customer-Lockable Area
64 words
000040h-00007Fh
Table 3. S29PL129J Sector Architecture (Sheet 7 of 7)
Bank
Sector
CE1#
CE2#
Sector Address (A21-
A12)
Sector Size
(Kwords)
Address Range (x16)
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相关代理商/技术参数
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S71PL129JC0BFW9Z3 制造商:SPANSION 制造商全称:SPANSION 功能描述:Stacked Multi-Chip Product (MCP) Flash Memory
S71PL129N 制造商:SPANSION 制造商全称:SPANSION 功能描述:256/128/128兆位(16/8/8米x16位元)的CMOS 3.0电压只有同时读/写,页面模式闪存
S71PL129NB0 制造商:SPANSION 制造商全称:SPANSION 功能描述:MirrorBit MCPs
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