參數(shù)資料
型號： Am29LV320DT90EF
廠商： Advanced Micro Devices, Inc.
英文描述： 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Boot Sector Flash Memory
中文描述： 32兆位（4個M × 8位/ 2米x 16位），3.0伏的CMOS只，引導(dǎo)扇區(qū)閃存
文件頁數(shù)： 33/55頁
文件大小： 1258K
代理商： AM29LV320DT90EF
November 15, 2004
Am29LV320D
33
device accepts additional sector erase com-
mands. To ensure the command is accepted,
the system software should check the status of
DQ3 prior to and following each subsequent
sector erase command. If DQ3 is high on the
second status check, the last command might
not have been accepted.
Table 15, on page 33
shows the status of DQ3
relative to the other status bits.
Table 15.
Write Operation Status
Notes:
1. DQ5 switches to ‘1’ when an Embedded Program or Embedded Erase operation exceeds the maximum
timing limits. Refer to the section on DQ5 for more information.
2. DQ7 and DQ2 require a valid address when reading status information. Refer to the appropriate subsection
for further details.
Status
DQ7
(Note
2)
DQ7#
0
DQ6
Toggle
Toggle
DQ5
(Note 1)
0
0
DQ3
N/A
1
DQ2
(Note 2)
No toggle
Toggle
RY/BY#
0
0
Standard
Mode
Embedded Program Algorithm
Embedded Erase Algorithm
Erase
Suspend
Mode
Erase-Suspend-R
ead
Erase
Suspended Sector
Non-Erase
Suspended Sector
1
No toggle
0
N/A
Toggle
1
Data
Data
Data
Data
Data
1
Erase-Suspend-Program
DQ7#
Toggle
0
N/A
N/A
0
相關(guān)PDF資料
PDF描述
AM29LV320DT90EI 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Boot Sector Flash Memory
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AM29LV320MT100E 32 Megabit (2 M x 16-Bit/4 M x 8-Bit) MirrorBit 3.0 Volt-only Boot Sector Flash Memory
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM29LV320DT90EI 制造商:Advanced Micro Devices 功能描述:
AM29LV320DT90WMI 制造商:Spansion 功能描述:Flash Mem Parallel 3V/3.3V 32M-Bit 4M x 8/2M x 16 90ns 48-Pin FBGA 制造商:Advanced Micro Devices 功能描述:NOR Flash, 2M x 16, 48 Pin, Plastic, BGA
AM29LV320MB100EI 制造商:Advanced Micro Devices 功能描述:
AM29LV320MB90RPCI 制造商:Spansion 功能描述:FLASH PARALLEL 3V/3.3V 32MBIT 4MX8/2MX16 90NS 64BGA - Trays
AM29LV320MB90RWCI 制造商:Spansion 功能描述:FLASH PARALLEL 3V/3.3V 32MBIT 4MX8/2MX16 90NS 48FBGA - Trays
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