EN29F010 Datasheet, PDF (5/35 Pages) Eon Silicon Solution Inc. – 1 Megabit (128K x 8-bit) 5V Flash Memory

EN29F010
TABLE 3. OPERATING MODES
1M FLASH USER MODE TABLE
USER MODE
C E WE OE A9 A8 A6 A1 A0 Ax/y
DQ(0-7)
STANDBY
READ
OUTPUT DISABLE
READ
MANUFACTURE ID
READ DEVICE ID
VERIFY SECTOR
PROTECTION
SECTOR
PROTECTION
VERIFY SECTOR
UNPROTECTION
SECTOR
UNPROTECTION
WRITE
H
X
X
X
X
X
X
X
X
HI-Z
L
H
L
A9
A8
A6
A1
A0 Ax/y
DQ (0-7)
L
H
H
X
X
X
X
X
Ax/y
HI-Z
L
H
L
VID L/H
L
L
L
X MANUFACTURE
ID
L
H
L
VID
X
L
L
H
X
DEVICE ID
L
H
L
VID
X
L
H
L
X
CODE
L Pulse VID VID
X
L
X
X
X
L
L
H
L
VID
X
H
H
L
X
X
CODE
L Pulse VID VID
X
H
H
L
X
L
L
L
H
A9
A8
A6
A1
A0 Ax/y
X
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
1M FLASH MANUFACTURER/DEVICE ID TABLE
A8
A6
A1 A0
READ
MANUFACTURER ID
H⁽¹⁾
L
READ
DEVICE ID
X⁽²⁾
L
L
L
L
H
DQ(7-0)
HEX
MANUFACTURER ID
1C
DEVICE ID
20
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) X = Don’t care
This Data Sheet may be revised by subsequent versions
5
or modifications due to changes in technical specifications.
©2003 Eon Silicon Solution, Inc., www.essi.com.tw
Rev. A, Issue Date: 2003/10/20