參數(shù)資料
型號(hào)： MBM29DL800BA
廠商： Fujitsu Limited
英文描述： 8M (1M X 8/512K X 16) BIT
中文描述： 800萬(wàn)（100萬(wàn)X 8/512K × 16）位
文件頁(yè)數(shù)： 23/59頁(yè)
文件大?。?/td> 600K
代理商： MBM29DL800BA
23
MBM29DL800TA
-70/-90/-12
/MBM29DL800BA
-70/-90/-12
Write Operation Status
Detailed in Table 9 are all the status flags that can determine the status of the bank for the current mode operation.
The read operation from the bank where is not operate Embedded Algorithm returns a data of memory cell.
These bits offer a method for determining whether a Embedded Algorithm is completed properly. The information
on DQ
2
is address sensitive. This means that if an address from an erasing sector is consectively read, then the
DQ
2
bit will toggle. However, DQ
2
will not toggle if an address from a non-erasing sector is consectively read.
This allows the user to determine which sectors are erasing and which are not.
The status flag is not output from bank (non-busy bank) not executing Embedded Algorithm. For example, there
is bank (busy bank) which is now executing Embedded Algorithm. When the read sequence is [1] <busy bank>,
[2] <non-busy bank>, [3] <busy bank>, the DQ
6
is toggling in the case of [1] and [3]. In case of [2], the data of
memory cell is outputted. In the erase-suspend read mode with the same read sequence, DQ
6
will not be toggled
in the [1] and [3].
In the erase suspend read mode, DQ
2
is toggled in the [1] and [3]. In case of [2], the data of memory cell is
outputted.
Notes:
1. Successive reads from the erasing or erase-suspend sector will cause DQ
2
to toggle. Reading from
non-erase suspend sector address will indicate logic “1” at the DQ
2
bit.
2. DQ
0
and DQ
1
are reserve pins for future use.
3. DQ
4
is Fujitsu internal use only.
Table 9 Hardware Sequence Flags
Status
DQ
7
DQ
6
DQ
5
DQ
3
DQ
2
In Progress
Embedded Program Algorithm
DQ
7
Toggle
0
0
1
Embedded Erase Algorithm
0
Toggle
0
1
Toggle
(Note 1)
Erase
Suspended
Mode
Erase Suspend Read
(Erase Suspended Sector)
1
1
0
0
Toggle
Erase Suspend Read
(Non-Erase Suspended Sector)
Data
Data
Data Data
Data
Erase Suspend Program
(Non-Erase Suspended Sector)
DQ
7
Toggle
0
0
1
(Note 1)
Exceeded
Time Limits
Embedded Program Algorithm
DQ
7
Toggle
1
0
1
Embedded Erase Algorithm
0
Toggle
1
1
N/A
Erase
Suspended
Mode
Erase Suspend Program
(Non-Erase Suspended Sector)
DQ
7
Toggle
1
0
N/A
相關(guān)PDF資料
PDF描述
MBM29DL800BA-12 LED Lamp; Bulb Size:T-1 3/4; LED Color:Red; Luminous Intensity:2000mcd; Viewing Angle:22 ; Forward Current:20mA; Forward Voltage:1.9V; Operating Temperature Range:-25 C to C; Leaded Process Compatible:Yes RoHS Compliant: Yes
MBM29DL800TA-70 8M (1M X 8/512K X 16) BIT
MBM29DL800TA-90 8M (1M X 8/512K X 16) BIT
MBM29F002BC 2M (256K X 8) BIT
MBM29F002BC-55 2M (256K X 8) BIT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MBM29DL800BA-12 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8M (1M X 8/512K X 16) BIT
MBM29DL800BA-70 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8M (1M X 8/512K X 16) BIT
MBM29DL800BA-70PBT 制造商:SPANSION 制造商全稱:SPANSION 功能描述:FLASH MEMORY CMOS 8M (1M x 8 / 512K x 16) BIT
MBM29DL800BA-70PBT-SF2 制造商:SPANSION 制造商全稱:SPANSION 功能描述:FLASH MEMORY CMOS 8M (1M x 8 / 512K x 16) BIT
MBM29DL800BA-70PFTN 制造商:SPANSION 制造商全稱:SPANSION 功能描述:FLASH MEMORY CMOS 8M (1M x 8 / 512K x 16) BIT
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