參數(shù)資料
型號： MBM29LV016T-90PTN
廠商： FUJITSU LTD
元件分類： DRAM
英文描述： 16M (2M x 8) BIT
中文描述： 2M X 8 FLASH 3V PROM, 90 ns, PDSO40
封裝： PLASTIC, TSOP1-40
文件頁數(shù)： 11/52頁
文件大?。?/td> 600K
代理商： MBM29LV016T-90PTN
11
MBM29LV016T
-80/-90/-12
/MBM29LV016B
-80/-90/-12
The manufacturer and device codes may also be read via the command register, for instances when the
MBM29LV016T/B 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 manufacture’s code (Fujitsu = 04H) and A
0
= V
IH
represents the device identifier
code (MBM29LV016T = C7H, MBM29LV016B = 4CH). 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.)
The device code is C7H (for top boot block) or 4CH (for bottom boot block).
In order to determine which sectors are write protected, A
1
must be at V
IH
while running through the sector
addresses; if the selected sector is protected, a logical ‘1’ will be output on DQ
0
(DQ
0
= 1).
*1: Outputs 01H at protected sector addresses and outputs 00H at unprotected sector addresses.
Table 3.1 MBM29LV016T/B Sector Protection Verify Autoselect Code
Type
A
13
to A
20
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
MBM29LV016T
X
V
IL
V
IL
V
IL
V
IH
C7H
MBM29LV016B
X
V
IL
V
IL
V
IL
V
IH
4CH
Sector Protection
Sector
Addresses
V
IL
V
IL
V
IH
V
IL
01H*
1
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
MBM29LV016T
C7H
1
1
0
0
0
1
1
1
MBM29LV016B
4CH
0
1
0
0
1
1
0
0
Sector Protection
01H
0
0
0
0
0
0
0
1
相關(guān)PDF資料
PDF描述
MBM29LV016T-90PTR 16M (2M x 8) BIT
MBM29LV017 Full bridge driver IC
MBM29LV017-12 16M (2M X 8) BIT
MBM29LV017-12PBT Circular Connector; No. of Contacts:41; Series:; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:22; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:22-41 RoHS Compliant: No
MBM29LV017-12PBT-SF2 Circular Connector; No. of Contacts:41; Series:; Body Material:Aluminum; Connector Shell Size:22; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:22-41; MIL SPEC:MIL-C-26482 Series I RoHS Compliant: No
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MBM29LV016T-90PTN# 制造商:FUJITSU 功能描述:
MBM29LV016T-90PTR 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16M (2M x 8) BIT
MBM29LV017 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16M (2M X 8) BIT
MBM29LV017-12 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16M (2M X 8) BIT
MBM29LV017-12PBT 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16M (2M X 8) BIT
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