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參數(shù)資料
| 型號(hào)： | AM49DL640AH |
| 廠商： | Spansion Inc. |
| 英文描述： | 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM |
| 中文描述： | 64兆位（4個(gè)M x 16位），3.0伏的CMOS只，同時(shí)作業(yè)閃存和16兆位（1米× 16位），偽靜態(tài)存儲(chǔ)器 |
| 文件頁(yè)數(shù)： | 52/63頁(yè) |
| 文件大小： | 495K |
| 代理商： | AM49DL640AH |
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Am49DL640AH
December 12, 2003
A D V A N C E I N F O R M A T I O N
FLASH AC CHARACTERISTICS
Alternate CE#f Controlled Erase and Program Operations
Notes:
1. Not 100% tested.
2. See the “Flash Erase And Programming Performance” section for more information.
Parameter
Speed
JEDEC
Std
Description
56
70
85
Unit
t
AVAV
t
WC
Write Cycle Time (Note 1)
Min
55
70
85
ns
t
AVWL
t
AS
Address Setup Time
Min
0
ns
t
ELAX
t
AH
Address Hold Time
Min
30
40
45
ns
t
DVEH
t
DS
Data Setup Time
Min
30
40
45
ns
t
EHDX
t
DH
Data Hold Time
Min
0
ns
t
GHEL
t
GHEL
Read Recovery Time Before Write
(OE# High to WE# Low)
Min
0
ns
t
WLEL
t
WS
WE# Setup Time
Min
0
ns
t
EHWH
t
WH
WE# Hold Time
Min
0
ns
t
ELEH
t
CP
CE#f Pulse Width
Min
25
40
45
ns
t
EHEL
t
CPH
CE#f Pulse Width High
Min
25
30
ns
t
WHWH1
t
WHWH1
Programming Operation
(Note 2)
Word
Typ
5
μs
Typ
7
t
WHWH1
t
WHWH1
Accelerated Programming Operation,
Word or Byte (Note 2)
Typ
4
μs
t
WHWH2
t
WHWH2
Sector Erase Operation (Note 2)
Typ
0.4
sec
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM49DL640AH56IS | 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM |
| AM49DL640AH56IT | 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM |
| AM49DL640AH70IS | 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM |
| AM49DL640AH70IT | 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM |
| AM49DL640AH85IS | 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM49DL640AH56IS | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM |
| AM49DL640AH56IT | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM |
| AM49DL640AH70IS | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM |
| AM49DL640AH70IT | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM |
| AM49DL640AH85IS | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM |
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