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參數(shù)資料
| 型號(hào)： | A49FL004 |
| 廠商： | AMIC Technology Corporation |
| 英文描述： | 4 Mbit CMOS 3.3Volt-only Firmware Hub/LPC Flash Memory |
| 中文描述： | 4兆位的CMOS 3.3Volt只固件集線器/ LPC快閃記憶體 |
| 文件頁(yè)數(shù)： | 26/36頁(yè) |
| 文件大?。?/td> | 713K |
| 代理商： | A49FL004 |
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A49FL004
PRELIMINARY (September, 2005, Version 0.0)
25
AMIC Technology, Corp.
A/A MUX MODE AC CHARACTERISTICS
Table 22: A/A Mux Mode Read Operations Characteristics
Symbol
Parameter
Min
Max
Units
t
RC
t
RST
t
AS
t
AH
t
AA
t
OE
t
DF
t
VCS
t
OH
Read Cycle Time
RST High to Row Address Setup Time
C
R/
Address Set-up Time
C
R/
Address Hold Time
Address to Output Delay
OE
to Output Delay
OE
Output High Z
V
DD
Setup Time
Output Hold from
OE
or Address, whichever occurred first
270
1
45
45
0
50
0
ns
ms
ns
ns
ns
ns
ns
μ
s
ns
120
50
30
Table 21: A/A Mux Write (Program/Erase) Operations Characteristics
Symbol
Parameter
Min
Max
Units
t
RST
t
AS
t
AH
t
CWH
t
OES
t
OEH
t
WP
t
WPH
t
DS
t
DH
t
BP
t
EC
t
VCS
RST High to Row Address Setup Time
C
R/
Address Setup Time
C
R/
Address Hold Time
C
R/
to
WE
High Time
OE
High Setup Time
OE
High Hold Time
Write Pulse Width
WE
Pulse Width High
Data Setup Time
Data Hold Time
Byte Programming Time
Chip, Sector or Block Erase Cycle Time
V
DD
Setup Time
1
50
50
50
20
20
100
100
50
5
50
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
μ
s
ms
μ
s
40
80
Figure 14: A/A Mux Mode Read Cycle Timing Diagram
T
RST
RST
Address
WE
OE
I/O
7
-I/O
0
T
RSTP
Row Address
Column Address
Row Address
Column Address
T
RC
T
AS
T
AH
T
AS
T
AH
V
IH
T
OE
T
AA
T
OHZ
T
OH
T
OLZ
Data Valid
High-Z
High-Z
R/C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| A49FL004TL-33 | 4 Mbit CMOS 3.3Volt-only Firmware Hub/LPC Flash Memory |
| A49FL004TL-33F | 4 Mbit CMOS 3.3Volt-only Firmware Hub/LPC Flash Memory |
| A49FL004TX-33 | 4 Mbit CMOS 3.3Volt-only Firmware Hub/LPC Flash Memory |
| A49LF004TX-33C | 4 Mbit CMOS 3.3Volt-only Firmware Hub Flash Memory |
| A49LF004TL-33C | 4 Mbit CMOS 3.3Volt-only Firmware Hub Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A49FL004TL-33 | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:4 Mbit CMOS 3.3Volt-only Firmware Hub/LPC Flash Memory |
| A49FL004TL-33F | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:4 Mbit CMOS 3.3Volt-only Firmware Hub/LPC Flash Memory |
| A49FL004TX-33 | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:4 Mbit CMOS 3.3Volt-only Firmware Hub/LPC Flash Memory |
| A49FL004TX-33F | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:4 Mbit CMOS 3.3Volt-only Firmware Hub/LPC Flash Memory |
| A49LF004 | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:4 Mbit CMOS 3.3Volt-only Firmware Hub Flash Memory |
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