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參數(shù)資料
| 型號： | AM29LV033MUU112EI |
| 廠商： | Advanced Micro Devices, Inc. |
| 英文描述： | 32 Megabit (4 M x 8-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control |
| 中文描述： | 32兆位（4個M × 8位）的MirrorBit 3.0伏特，只有統(tǒng)一閃存部門與VersatileI / O控制 |
| 文件頁數(shù)： | 28/56頁 |
| 文件大?。?/td> | 1138K |
| 代理商： | AM29LV033MUU112EI |
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28
Am29LV033MU
November 11, 2002
A D V A N C E I N F O R M A T I O N
Figure 5.
Program Operation
Program Suspend/Program Resume
Command Sequence
The Program Suspend command allows the system to
interrupt a programming operation or a Write to Buffer
programming operation so that data can be read from
any non-suspended sector. When the Program Sus-
pend command is written during a programming pro-
cess, the device halts the program operation within 15
μ
s maximum (5
μ
s typical) and updates the status bits.
Addresses are not required when writing the Program
Suspend command.
After the programming operation has been sus-
pended, the system can read array data from any
non-suspended sector. The Program Suspend com-
mand may also be issued during a programming oper-
ation while an erase is suspended. In this case, data
may be read from any addresses not in Erase Sus-
pend or Program Suspend. If a read is needed from
the SecSi Sector area (One-time Program area), then
user must use the proper command sequences to
enter and exit this region.
The system may also write the autoselect command
sequence when the device is in the Program Suspend
mode. The system can read as many autoselect
codes as required. When the device exits the autose-
lect mode, the device reverts to the Program Suspend
mode, and is ready for another valid operation. See
Autoselect Command Sequence for more information.
After the Program Resume command is written, the
device reverts to programming. The system can de-
termine the status of the program operation using the
DQ7 or DQ6 status bits, just as in the standard pro-
gram operation. See
Write Operation Status
for more
information.
The system must write the Program Resume com-
mand (address bits are don’t care) to exit the Program
Suspend mode and continue the programming opera-
tion. Further writes of the Resume command are ig-
nored. Another Program Suspend command can be
written after the device has resume programming.
START
Write Program
Command Sequence
Data Poll
from System
Verify Data
No
Yes
Last Address
No
Yes
Programming
Completed
Increment Address
Embedded
Program
algorithm
in progress
Note:
See Table 10 for program command sequence.
相關PDF資料 |
PDF描述 |
|---|---|
| AM29LV033MUU112FI | 32 Megabit (4 M x 8-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control |
| AM29LV033MUU112REI | 32 Megabit (4 M x 8-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control |
| AM29LV033MUU112RWCI | 32 Megabit (4 M x 8-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control |
| AM29LV033MUU120EI | 32 Megabit (4 M x 8-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control |
| AM29LV033MUU120FI | 32 Megabit (4 M x 8-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AM29LV040B-120EC\\T | 制造商:Spansion 功能描述:FLASH PARALLEL 3V/3.3V 4MBIT 512KX8 120NS 32TSOP - Tape and Reel |
| AM29LV040B-120EC\T | 制造商:Spansion 功能描述:FLASH PARALLEL 3V/3.3V 4MBIT 512KX8 120NS 32TSOP - Tape and Reel |
| AM29LV040B-120EI | 制造商:Spansion 功能描述:Flash Mem Parallel 3V/3.3V 4M-Bit 512K x 8 120ns 32-Pin TSOP |
| AM29LV040B-120JC | 制造商:Advanced Micro Devices 功能描述: |
| AM29LV040B-120JC\\T | 制造商:Spansion 功能描述:FLASH PARALLEL 3V/3.3V 4MBIT 512KX8 120NS 32PLCC - Tape and Reel |
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