參數(shù)資料
型號: MBM29LV008TA-12
廠商: Fujitsu Limited
英文描述: 8M (1M X 8) BIT
中文描述: 8米(1米× 8)位
文件頁數(shù): 10/51頁
文件大?。?/td> 439K
代理商: MBM29LV008TA-12
MBM29LV008TA
-70/-90/-12
/MBM29LV008BA
-70/-90/-12
10
The manufacturer and device codes may also be read via the command register, for instances when the
MBM29LV008TA/BA are erased or programmed in a system without access to high voltage on the A
9
pin. The
command sequence is illustrated in Table 6. (Refer to Autoselect Command section.)
Byte 0 (A
0
= V
IL
) represents the manufacturer’s code (Fujitsu = 04H) and (A
0
= V
IH
) represents the device identifier
code (MBM29LV008TA = 3EH and MBM29LV008BA = 37H). These two bytes/words are given in the tables 3.1
and 3.2. All identifiers for manufactures and device will exhibit odd parity with DQ
7
defined as the parity bit. In
order to read the proper device codes when executing the autoselect, A
1
must be V
IL
. (See Tables 3.1 and 3.2.)
* :Outputs 01H at protected sector addresses and outputs 00H at unprotected sector addresses.
Table 3 .1 MBM29LV008TA/008BA Sector Protection Verify Autoselect Codes
Type
A
13
to A
19
A
10
A
6
A
1
A
0
Code (HEX)
Manufacture’s Code
X
V
IL
V
IL
V
IL
V
IL
04H
Device Code
MBM29LV008TA
X
V
IL
V
IL
V
IL
V
IH
3EH
MBM29LV008BA
X
V
IL
V
IL
V
IL
V
IH
37H
Sector Protection
Sector
Addresses
V
IL
V
IL
V
IH
V
IL
01H*
Table 3 .2 Expanded Autoselect Code Table
Type
Code
DQ
7
DQ
6
DQ
5
DQ
4
DQ
3
DQ
2
DQ
1
DQ
0
Manufacture’s Code
04H
0
0
0
0
0
1
0
0
Device Code
MBM29LV008TA
3EH
0
0
1
1
1
1
1
0
MBM29LV008BA
37H
0
0
1
1
0
1
1
1
Sector Protection
01H
0
0
0
0
0
0
0
1
相關(guān)PDF資料
PDF描述
MBM29LV008TA-12PTN 8M (1M X 8) BIT
MBM29LV008TA-12PTR 8M (1M X 8) BIT
MBM29LV008TA-70 8M (1M X 8) BIT
MBM29LV008TA-70PTN 8M (1M X 8) BIT
MBM29LV008TA-70PTR 8M (1M X 8) BIT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MBM29LV008TA12PTN 制造商:FUJI 功能描述:*
MBM29LV008TA-12PTN 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8M (1M X 8) BIT
MBM29LV008TA-12PTR 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8M (1M X 8) BIT
MBM29LV008TA-70 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8M (1M X 8) BIT
MBM29LV008TA-70PTN 制造商:SPANSION 制造商全稱:SPANSION 功能描述:FLASH MEMORY CMOS 8M (1M X 8) BIT