參數(shù)資料
型號(hào): EN29F040-45PI
廠商: Electronic Theatre Controls, Inc.
英文描述: 4 Megabit (512K x 8-bit) Flash Memory
中文描述: 4兆位(為512k × 8位)閃存
文件頁(yè)數(shù): 5/32頁(yè)
文件大?。?/td> 223K
代理商: EN29F040-45PI
4800 Great America Parkway, Suite 202
Santa Clara, CA 95054
Tel: 408-235-8680
Fax: 408-235-8685
5
EN29F040
Rev. D, Issue Date: 2001/07/05
TABLE 3. OPERATING MODES
4M FLASH USER MODE TABLE
C E
WE
OE
A9
A8
A6
A5
A1
A0
Ax/y
DQ(0-7)
USER MODE
STANDBY
READ
OUTPUT DISABLE
READ
MANUFACTURE ID
READ DEVICE ID
VERIFY SECTOR
PROTECTION
SECTOR
PROTECTION
VERIFY SECTOR
UNPROTECTION
SECTOR
UNPROTECTION
WRITE
H
L
L
L
X
H
H
H
X
L
H
L
X
A9
X
VID
X
A8
X
L/H
X
A6
X
L
X
A5
X
X
X
A1
X
L
X
A0
X
L
X
HI-Z
DQ (0-7)
HI-Z
MANUFACTURE
ID
DEVICE ID (T/B)
CODE
Ax/y
X
X
L
L
H
H
L
L
VID
VID
L/H
X
L
L
X
X
L
H
H
L
X
X
L
Pulse
L
H
VID
VID
X
L
X
X
X
X
X
L
L
VID
X
H
X
H
L
X
CODE
Pulse
L
L
VID
VID
L
X
X
H
X
X
X
X
L
H
A9
A8
A6
A5
A1
A0
Ax/y
DIN (0-7)
NOTES:
1) L = V
IL
, H = V
IH
, V
ID
= 11.0V
±
0.5V
2)
X = Don’t care, either V
IH
or V
IL
3) Ax/y: Ax = Addr(x), Ay = Addr(y)
TABLE 4. DEVICE IDENTIFICTION
4M FLASH MANUFACTURER/DEVICE ID TABLE
A8
A6
A1
A0
DQ(7-0)
HEX
READ
MANUFACTURER ID
READ
DEVICE ID
H
(1)
L
L
L
MANUFACTURER ID
1C
DEVICE ID
04
H
(2)
L
L
H
NOTES:
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) If a Device ID is read with A8 = L, the chip will output a configuration code 7Fh. A further Device ID
must be read with A8 = H.
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EN29F040-45T 4 Megabit (512K x 8-bit) Flash Memory
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EN29F040-45T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4 Megabit (512K x 8-bit) Flash Memory
EN29F040-45TI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4 Megabit (512K x 8-bit) Flash Memory
EN29F040-55J 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4 Megabit (512K x 8-bit) Flash Memory
EN29F040-55JI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4 Megabit (512K x 8-bit) Flash Memory
EN29F040-55P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4 Megabit (512K x 8-bit) Flash Memory