參數(shù)資料
型號(hào)： S29GL128P11TAIV12
廠商： Spansion Inc.
英文描述： 3.0 Volt-only Page Mode Flash Memory featuring 90 nm MirrorBit Process Technology
中文描述： 3.0伏只頁(yè)面模式閃存具有90納米MirrorBit工藝技術(shù)
文件頁(yè)數(shù)： 21/77頁(yè)
文件大?。?/td> 2121K
代理商： S29GL128P11TAIV12
November 8, 2007 S29GL-P_00_A7
S29GL-P MirrorBit
Flash Family
21
D a t a
S h e e t
( P r e l i m i n a r y )
7.6
Autoselect
The Autoselect mode provides
manufacturer ID, Device identification, and sector protection information
,
through identifier codes output from the internal register (separate from the memory array) on DQ7-DQ0. This
mode is primarily intended for programming equipment to automatically match a device to be programmed
with its corresponding programming algorithm (see
Table 7.3
). The Autoselect codes can also be accessed
in-system.
There are two methods to access autoselect codes. One uses the autoselect command, the other applies V
ID
on address pin A9.
When using programming equipment, the autoselect mode requires V
ID
(11.5 V to 12.5 V) on address pin A9.
Address pins must be as shown in
Table 7.2
.
To access Autoselect mode without using high voltage on A9, the host system must issue the Autoselect
command.
The Autoselect command sequence may be written to an address within a sector that is either in the read
or erase-suspend-read mode.
The Autoselect command may not be written while the device is actively programming or erasing.
The system must write the reset command to return to the read mode (or erase-suspend-read mode if the
sector was previously in Erase Suspend).
It is recommended that A9 apply V
ID
after power-up sequence is completed. In addition, it is recommended
that A9 apply from V
ID
to V
IH
/V
IL
before power-down the V
CC
/V
IO
.
See
Table 12.1 on page 68
for command sequence details.
When verifying sector protection, the sector address must appear on the appropriate highest order address
bits (see
Table 7.4
to
Table 7.5
). The remaining address bits are don't care. When all necessary bits have
been set as required, the programming equipment may then read the corresponding identifier code on
DQ15-DQ0. The Autoselect codes can also be accessed in-system through the command register.
相關(guān)PDF資料
PDF描述
S29GL128P11TFI010 3.0 Volt-only Page Mode Flash Memory featuring 90 nm MirrorBit Process Technology
S29GL128P11TFI012 3.0 Volt-only Page Mode Flash Memory featuring 90 nm MirrorBit Process Technology
S29GL128P11TFIR10 3.0 Volt-only Page Mode Flash Memory featuring 90 nm MirrorBit Process Technology
S29GL128P11TFIR12 3.0 Volt-only Page Mode Flash Memory featuring 90 nm MirrorBit Process Technology
S29GL128P90FAI012 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
S29GL128P11TAIV20 制造商:Spansion 功能描述:FLASH PARALLEL 3V/3.3V 128MBIT 16MX8/8MX16 110NS 56TSOP - Trays
S29GL128P11TFI010 功能描述:閃存 128Mb 3V 100ns Parallel NOR 閃存 RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
S29GL128P11TFI010 制造商:Spansion 功能描述:Mirrorbit Flash Memory IC
S29GL128P11TFI020 功能描述:閃存 128Mb 3V 110ns Parallel NOR 閃存 RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
S29GL128P11TFI020 制造商:Spansion 功能描述:Flash - NOR IC
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