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參數資料
| 型號： | EN29LV400AT-55RBI |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Replaced by PTH04070W : |
| 中文描述： | 4兆位（為512k × 8位/ 256 × 16位）閃存引導扇區(qū)閃存，CMOS 3.0伏，只 |
| 文件頁數： | 7/41頁 |
| 文件大?。?/td> | 771K |
| 代理商： | EN29LV400AT-55RBI |
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TABLE 3. OPERATING MODES
This Data Sheet may be revised by subsequent versions 2005 Eon Silicon Solution, Inc., www.essi.com.tw
or modifications due to changes in technical specifications.
Rev. A, Issue Date: 2005/01/07
EN29LV400A
4M FLASH USER MODE TABLE
DQ8-DQ15
Byte#
= V
IH
D
OUT
D
IN
High-Z
High-Z
High-Z
High-Z
Operation
Read
Write
CMOS Standby
TTL Standby
Output Disable
Hardware Reset
Temporary
Sector
Unprotect
Notes:
L=logic low= V
IL
, H=Logic High= V
, V
=11
±
0.5V, X=Don’t Care (either L or H, but not floating!),
D
IN
=Data In, D
OUT
=Data Out, A
IN
=Address In
TABLE 4. DEVICE IDENTIFICTION (Autoselect Codes)
4M FLASH MANUFACTURER/DEVICE ID TABLE
CE#
L
L
V
cc
±
0.3V
H
L
X
OE#
L
H
X
X
H
X
WE#
H
L
X
X
H
X
Reset#
H
H
V
cc
±
0.3V
H
H
L
A0-A17
A
IN
A
IN
X
X
X
X
DQ0-DQ7
D
OUT
D
IN
High-Z
High-Z
High-Z
High-Z
Byte#
= V
IL
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
X
X
X
V
ID
A
IN
D
IN
D
IN
X
Note:
1. If a manufacturing ID is read with A8=L, the chip will output a configuration code 7Fh. A further Manufacturing ID must be
read with A8=H.
2. A9 = VID is for HV A9 Autoselect mode only. A9 must be
≤
Vcc (CMOS logic level) for Command Autoselect Mode.
Description
Mode
A17
to
A12
A11
to
A10
A9
2
A8
A7
A6
A5
to
A2
A1
A0
DQ8
to
DQ15
DQ7 to
DQ0
Manufacturer ID:
Eon
Device ID
(top boot
block)
Device ID
(bottom boot
block)
L
L
H
X
X
V
ID
H
1
X
L
X
L
L
X
1Ch
Word
Byte
Word
Byte
L
L
L
L
L
L
L
L
H
H
H
H
22h
X
22h
X
B9h
B9h
BAh
BAh
01h
X
X
V
ID
X
X
L
X
L
H
X
X
V
ID
X
X
L
X
L
H
X
(Protected)
00h
(Unprotected)
Sector Protection
Verification
L
L
H
SA
X
V
ID
X
X
L
X
H
L
X
WE
CE
OE
相關PDF資料 |
PDF描述 |
|---|---|
| EN29LV400AT-55RTC | Replaced by PTH04070W : |
| EN29LV400AT-70BIP | 4 Megabit (512K X 8-bit / 256K X 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only |
| EN29LV400AB-45RTC | 4 Megabit (512K X 8-bit / 256K X 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only |
| EN29LV400AB-45RTCP | 4 Megabit (512K X 8-bit / 256K X 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only |
| EN29LV400AB-45RTI | 4 Megabit (512K X 8-bit / 256K X 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only |
相關代理商/技術參數 |
參數描述 |
|---|---|
| EN29LV400AT-70TCP | 制造商:EON SILICON SOLUTION INC 功能描述:4 Mb PAR NOR 512Kx8bit/256Kx16bit 3V 48-TSOP |
| EN29LV800AB-70TC | 制造商:Eon Silicon Solution Inc 功能描述: |
| EN29LV800BB-70TCP | 制造商:EON SILICON SOLUTION INC 功能描述:EN29LV800B Series, 8 Mbit 70 NS 48 TSOP 3 V Bottom Boot Sector NOR Flash |
| EN29LV800CT-70TIP | 制造商:EON SILICON SOLUTION INC 功能描述:8mb TSOP 70ns nor flash |
| EN29SL400B-90BIP | 制造商:EON SILICON SOLUTION INC 功能描述:EN29SL400 Series, 4 Mbit 90 NS 48 FBGA 1.8 V Bottom Boot Sector NOR Flash |
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