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| 型號： | AM29LV320DT90EI |
| 廠商： | ADVANCED MICRO DEVICES INC |
| 元件分類： | PROM |
| 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： | 2M X 16 FLASH 3V PROM, 90 ns, PDSO48 |
| 封裝： | MO-142B, TSOP-48 |
| 文件頁數(shù)： | 53/55頁 |
| 文件大小： | 1258K |
| 代理商： | AM29LV320DT90EI |
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November 15, 2004
Am29LV320D
53
REVISION SUMMARY
Revision A (November 1, 2000)
Initial release.
Revision A+1 (January 23, 2001)
Ordering Information
Corrected FBGA part number table to include
bottom boot part numbers.
Revision A+2 (February 1, 2001)
Connection Diagrams
Corrected FBGA ball matrix.
Revision A+3 (July 2, 2001)
Global
Changed data sheet status from Advance Infor-
mation to Preliminary.
Table 3
, Top Boot SecSi
TM
Sector Addresses
Corrected sector block size for SA60–SA62 to
3x64.
Sector/Sector Block Protection and
Unprotection
Noted that sectors are erased in parallel.
SecSi
TM
Sector (Secured Silicon) Flash Memory
Region
Noted changes for upcoming versions of these
devices: reduced SecSi Sector size, different
ESN location for top boot devices, and deletion
of SecSi Sector erase functionality. Current ver-
sions of these devices remain unaffected.
Revision B (July 12, 2002)
Global
Deleted Preliminary status from document.
Ordering Information
Deleted burn-in option.
Table 1
, Am29LV320D Device Bus Operations
In the legend, corrected V
HH
maximum voltage
to 12.5 V.
SecSi
TM
Sector (Secured Silicon) Flash Memory
Region
Added description of SecSi Sector protection
verification.
Autoselect Command Sequence
Clarified description of function.
Table 14
, Am29LV320D Command Definitions
Corrected autoselect codes for SecSi Sector
Factory Protect.
Erase and Program Operations table
Corrected to indicate t
BUSY
specification is a
maximum value.
Revision B+1 (July 30, 2002)
Figure 3
, SecSi Sector Protect Verify
Deleted fifth block in flowchart and modified
text in fourth block.
Revision C (October 25, 2002)
Distinctive Characteristics
Changed endurance from “write” to “erase” cy-
cles.
Connection Diagrams
Deleted ultrasonic reference and added pack-
age types to special package handling text.
Ordering Information
Added commercial temperature range and re-
moved extended temperature range.
SecSi Sector Flash Memory Region
Customer Lockable subsection: Deleted refer-
ence to alternate method of sector protection.
Command Definitions
Noted the following:
Autoselect, SecSi Sector, and CFI functions are
not available during a program or erase opera-
tion.
ACC and unlock bypass modes are not available
when the SecSi Sector is enabled.
Writing incorrect data or commands may place
the device in an unknown state. A reset com-
mand is then required.
AC Characteristics
Read-only Operations; Word/Byte Configura-
tion:
Changed t
DF
and t
FLQZ
to 16 ns for all
speed options.
DC Characteristics
Deleted I
ACC
and added I
LR
specifications from
table.
TSOP, SO, and BGA Package Capacitance
Added BGA capacitance to table.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM29LV320MB90RE | 16-Bit Buffer/Drivers With 3-State Outputs 48-CFP -55 to 125 |
| AM29LV320MT100E | 32 Megabit (2 M x 16-Bit/4 M x 8-Bit) MirrorBit 3.0 Volt-only Boot Sector Flash Memory |
| AM29LV320MT100EI | 32 Megabit (2 M x 16-Bit/4 M x 8-Bit) MirrorBit 3.0 Volt-only Boot Sector Flash Memory |
| AM29LV320MB100PC | 32 Megabit (2 M x 16-Bit/4 M x 8-Bit) MirrorBit 3.0 Volt-only Boot Sector Flash Memory |
| AM29LV320MB100PCI | 32 Megabit (2 M x 16-Bit/4 M x 8-Bit) MirrorBit 3.0 Volt-only Boot Sector Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)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 |
| AM29LV320ML101EI | 制造商:Spansion 功能描述:FLASH PARALLEL 3V/3.3V 32MBIT 4MX8/2MX16 100NS 56TSOP - Trays |
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