MX29LV640BU Macronix International, MX29LV640BU Datasheet - Page 12

• Manufacturer Part Number: MX29LV640BU
• Description: 64M-BIT [4M x 16] CMOS EQUAL SECTOR FLASH MEMORY
• Manufacturer: Macronix International

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Table 2. AUTOMATIC SELECT CODES (High Voltage Method)
Notes:
1.code=xx00h means unprotected, or code=xx01h means protected, SA=Sector Address, X=Don't care.
P/N:PM1081
Operation
Read
Silicon Device Code
ID
Sector Protect Verify
Secured Silicon Sector
Indicator Bit(Q7)
with WP# Protects
highest Address Sector
Secured Silicon Sector
Indicator Bit(Q7)
with WP# Protects
lowest Address Sector
Manufactures Code
CE# OE# WE# A0 A1
L
L
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
L
L
H
H
H
L
L
12
A5
A2
to
X
X
X
X
X
A6
MX29LV640BU
L
L
L
L
L
A8
A7
to
X
X
X
X
X
A9
V
V
V
V
V
ID
ID
ID
ID
ID
A14 A15
A10 A21
to
X
X
X
X
X
SA
to
X
X
X
X
(non-factory locked)
(non-factory locked)
REV. 1.0, MAR. 08, 2005
(factory locked)
(factory locked)
Q0~Q15
Code(1)
22D7H
xx98h
xx18h
xx88h
xx08h
C2H