- 您現在的位置：買賣IC網 > PDF目錄375705 > F49L800UA (Elite Semiconductor Memory Technology Inc.) 8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory PDF資料下載
參數資料
| 型號： | F49L800UA |
| 廠商： | Elite Semiconductor Memory Technology Inc. |
| 英文描述： | 8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory |
| 中文描述： | 8兆位（100萬x 8/512K × 16）3V時僅閃存的CMOS |
| 文件頁數： | 5/47頁 |
| 文件大小： | 435K |
| 代理商： | F49L800UA |
第1頁第2頁第3頁第4頁當前第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁
ES MT
F49L800UA/F49L800BA
Elite Semiconductor Memory Technology Inc.
Publication Date : May. 2007
Revision: 1.2 5/47
7. FUNCTIONAL DESCRIPTION
7.1 Device operation
This section describes the requirements and use
of the device bus operations, which are initiated
through the internal command register. The
register is composed of latches that store the
command, address and data information needed
to execute the command. The contents of the
register serve as inputs to the internal state
machine. The state machine outputs dictate the
function of the device. The F49L800UA
/F49L800BA features various bus operations as
Table 3.
Table 3. F49L800UA/F49L800BA Operation Modes Selection
ADDRESS
A8
|
A7
DQ8~DQ15
DESCRIPTION
CE
OE
WE
RESET
A18
|
A12
A11
|
A10
A9
A6
A5
|
A2
A1
A0
DQ0~DQ7
BYTE
=V
IH
BYTE
=V
IL
Reset(3)
X
X
X
L, Vss
±
0.3V(3)
X
High Z
High Z
High Z
Read
L
L
H
H
AIN
Dout
Dout
Write
L
H
L
H
AIN
DIN
DIN
DQ8~DQ14=
High Z
DQ15=A-1
Output Disable
L
H
H
H
X
High Z
High Z
High Z
Standby
V
CC
±
0.3V
X
X
V
CC
±
0.3V
X
High Z
High Z
High Z
Sector Protect(2)
L
H
L
V
ID
SA
X
X
X
L
X
H
L
DIN
X
X
Sector Unprotect(2)
L
H
L
V
ID
SA
X
X
X
H
X
H
L
DIN
X
X
Temporary sector unprotect
X
X
X
V
ID
AIN
DIN
DIN
High Z
Auto-select
See Table 4
Notes:
1.
L= Logic Low = V
IL
, H= Logic High = V
IH
, X= Don't Care, SA= Sector Address, V
ID
=11.5V to 12.5V.
AIN= Address In, DIN = Data In, Dout = Data Out.
2. The sector protect and unprotect functions may also be implemented via programming equipment.
3. See “Reset Mode” section.
相關PDF資料 |
PDF描述 |
|---|---|
| F49L800UA-70T | 8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory |
| F49L800UA-90T | 8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory |
| F50-A24-3002A90 | RF Coaxial Connectors |
| F5001H | INTELIGENT POWER SWITCH |
| F5001 | PATENTED GOLD METALIZED SILICON GATE ENHANCEMENT MODE RF POWER VDMOS TRANSISTOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| F49L800UA_08 | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory |
| F49L800UA_1 | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory |
| F49L800UA-70T | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory |
| F49L800UA-70TG | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory |
| F49L800UA-70TIG | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory |
發布緊急采購，3分鐘左右您將得到回復。