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參數(shù)資料
| 型號(hào)： | Am29F400AT-65FCB |
| 廠商： | Advanced Micro Devices, Inc. |
| 英文描述： | 4 Megabit (524,288 x 8-Bit/262,144 x 16-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory |
| 中文描述： | 4兆位（524,288 x 8-Bit/262，144 x 16位），5.0伏的CMOS只，扇區(qū)擦除閃存 |
| 文件頁(yè)數(shù)： | 35/35頁(yè) |
| 文件大小： | 136K |
| 代理商： | AM29F400AT-65FCB |
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Am29F400AT/Am29F400AB
35
P R E L I M I N A R Y
5
REVISION SUMMARY
Distinctive Characteristics:
High Performance:The fastest speed option available
is now 60 ns.
Enhanced power management for standby mode:
Changed typical standby current to 1
μ
A.
General Description:
First paragraph, first sentence should read, “...orga-
nized as 512 Kbytes of 8 bits each or 256 Kwordsof 16
bits each.” Added 60 ns speed option.
Product Selector Guide:
Added -65 column (60 ns,
±
5% V
CC
). Added -70 (70 ns,
±
10% V
CC
) and deleted -75 speed option.
Ordering Information, Standard Products:
The -65 speed option is now listed in the example.
Valid Combinations:Added -65 and -70, and deleted -
75 speed options.
Tables 1 and 2, User Bus Operations:
Corrected WE for read operations; was don’t care (X),
is now H.
Standby Mode:
Corrected standby mode current; was 100
μ
A, is now
5
μ
A.
Table 5, Sector Address Tables (Am29F400AB):
Corrected x16 starting address for SA5; was 1C000h,
is now 28000h.
Erase Suspend:
Third paragraph, third sentence: Deleted the word “NOT.”
Operating Ranges:
V
CC
Supply Voltages:Added -65 and deleted -75 speed
options in the list. Changed A9 maximum to +13.0 V.
DC Characteristics:
CMOS Compatible:Revised I
CC
specifications. Added
Note 4 (refers to I
CC3
).
AC Characteristics:
Read Only Operations Characteristics:Added the -65
column and test conditions.
Replaced -75 column with -70 column.
Test Conditions, Figure 7:
Changed speed option in first C
L
statement from -75
to -65.
AC Characteristics:
Write/Erase/Program Operations, Alternate CE Con-
trolled Writes:Added the -65 column. Replaced -75
column with -70 column. Revised sector erase and
programming specifications.
Erase and Programming Performance:
Revised specifications in table. Clarified table and notes.
Table 7, Command Definitions
Revised Note 5 to cover all upper address bits that are
don’t care.
Deleted Note 6.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| Am29F400AT-65FIB | 4 Megabit (524,288 x 8-Bit/262,144 x 16-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory |
| AM29F400BB-90DGE1 | 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory-Die Revision 1 |
| AM29F400B-1 | 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory-Die Revision 1 |
| Am29F400BT-75DTC | 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory-Die Revision 1 |
| Am29F400BB-75DTC | 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory-Die Revision 1 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM29F400AT-90SC | 制造商:Advanced Micro Devices 功能描述:NOR Flash, 256K x 16, 44 Pin, Plastic, SOP |
| AM29F400BB | 制造商: 功能描述: 制造商:undefined 功能描述: |
| AM29F400BB120EC | 制造商:AMD 功能描述:New |
| AM29F400BB-120SC | 制造商:Advanced Micro Devices 功能描述: |
| AM29F400BB120SI | 制造商:AMD 功能描述:* |
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