- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376730 > DL323 (Spansion Inc.) 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory PDF資料下載
參數(shù)資料
| 型號(hào)： | DL323 |
| 廠商： | Spansion Inc. |
| 英文描述： | 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory |
| 中文描述： | 32兆位（4個(gè)M × 8位/ 2米x 16位），3.0伏的CMOS只，同時(shí)作業(yè)快閃記憶體 |
| 文件頁數(shù)： | 19/58頁 |
| 文件大?。?/td> | 875K |
| 代理商： | DL323 |
第1頁第2頁第3頁第4頁第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頁當(dāng)前第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頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁
December4,2006 25686B10
Am29DL32xG
17
D A T A S H E E T
Autoselect Mode
The autoselect mode provides manufacturer and de-
vice identification, and sector protection verification,
through identifier codes output on DQ7–DQ0. This
mode is primarily intended for programming equip-
ment to automatically match a device to be pro-
grammed with its corresponding programming
algorithm. However, the autoselect codes can also be
accessed in-system through the command register.
When using programming equipment, the autoselect
mode requires V
ID
(8.5 V to 12.5 V) on address pin A9.
Address pins A6, A1, and A0 must be as shown in
Table 7. In addition, when verifying sector protection,
the sector address must appear on the appropriate
highest order address bits (see Tables 3–6). Table 7
shows the remaining address bits that are don’t care.
When all necessary bits have been set as required,
the programming equipment may then read the corre-
sponding identifier code on DQ7–DQ0.
To access the autoselect codes in-system, the host
system can issue the autoselect command via the
command register, as shown in Table 14. This method
does not require V
ID
. Refer to the Autoselect Com-
mand Sequence section for more information.
Table 7.
Autoselect Codes, (High Voltage Method)
Legend:
T = Top Boot Block, B = Bottom Boot Block, L = Logic Low = V
IL
, H = Logic High = V
IH
, BA = Bank Address, SA = Sector Address, X =
Don’t care.
Description
CE#
OE#
WE#
A20
to
A12
A11
to
A10
A9
A8
to
A7
A6
A5
to
A2
A1
A0
DQ8 to DQ15
DQ7
to
DQ0
BYTE#
= V
IH
BYTE#
= V
IL
Manufacturer ID
:
AMD
L
L
H
BA
X
V
ID
X
L
X
L
L
X
X
01h
Device ID: Am29DL322G
L
L
H
BA
X
V
ID
X
L
X
L
H
22h
X
55h (T), 56h (B)
Device ID: Am29DL323G
L
L
H
BA
X
V
ID
X
L
X
L
H
22h
X
50h (T), 53h (B)
Device ID: Am29DL324G
L
L
H
BA
X
V
ID
X
L
X
L
H
22h
X
5Ch (T), 5Fh (B)
Sector Protection
Verification
L
L
H
SA
X
V
ID
X
L
X
H
L
X
X
01h (protected),
00h (unprotected)
Secured Silicon Indicator
Bit (DQ7)
L
L
H
BA
X
V
ID
X
L
X
H
H
X
X
82h (factory locked),
02h (not factory
locked)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DL324 | 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory |
| DL4001 | 1 Amp Glass Passivated Rectifier 50 to 1000 Volts |
| DL4007 | 1.0A SURFACE MOUNT GLASS PASSIVATED RECTIFIER |
| DL4001 | 1.0A SURFACE MOUNT GLASS PASSIVATED RECTIFIER |
| DL4002 | 1.0A SURFACE MOUNT GLASS PASSIVATED RECTIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DL324 | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 32 Mbit (2M x 16-Bit) |
| DL-3247-165 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:RED LASER DIODE |
| DL3-2-J/S | 制造商:ITT Interconnect Solutions 功能描述:249-2060-001 |
| DL33 | 制造商:Pentair Technical Products / Hoffman 功能描述:6.5mm Triangle Insert Latch Ki , fits DL Inst Box, Steel |
| D-L33 | 制造商:Pentair Technical Products / Hoffman 功能描述:6.5mm Triangle Insert Latch Ki |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。